PQA819,PQA820 Kwadoro onwe ya Ogo ike nkeji atọ
"
Ozi ngwaahịa
Nkọwapụta
- Ụdị: PQA819 - PQA820
- Ụdị: EN 4.01
- Ụbọchị: 16/07/2024
- Nkwenye: IEC/EN61010-1
Ntuziaka ojiji ngwaahịa
1. Akpachara anya na usoro nchekwa
Ngwa ahụ na-akwado ntuziaka IEC/EN61010-1 maka
ngwa eletrọnịkị. Iji hụ na nchekwa na igbochi
mmebi nke ngwá ọrụ, jiri nlezianya na-agbaso usoro ndị dị na
akwụkwọ ntuziaka.
2. Nkọwa zuru oke
Ngwaahịa ahụ na-enye ozi zuru ezu na ngwá ọrụ
ọrụ na ojiji.
3. Usoro nha
Soro usoro njikọ akọwapụtara maka otu oge,
waya 3-waya, na usoro atọ nke 4-waya dị ka akọwapụtara na ya
akwụkwọ ntuziaka.
4. Ndekọ nke Parameter Eletriki
Mụta ka esi amalite, gaa n'ihu, ma kwụsị ịdekọ eletrik
parameters iji ngwá ọrụ.
5. Njikwa ebe nchekwa
Ghọta ka esi ehichapụ data echekwara na ebe nchekwa nke
ngwa.
6. Ịnyefe data na Software Management
Chọpụta otu esi ebufe data site na ọdụ ụgbọ USB ma ọ bụ WiFi, gụnyere
jikọọ na iOS / Android ngwaọrụ site WiFi.
7. Nlekọta
Ozi izugbe maka mmezi, ihicha ngwa, na
echiche ọgwụgwụ nke ndụ.
8. Ụgbọ elutage na Harmonics dị ugbu a
Nkọwa na nha voltage na nke ugbu a harmonics na
PQA819 - PQA820.
Ajụjụ (Ajụjụ a na-ajụkarị)
Ajụjụ: Kedu ka m ga-esi hụ na nchekwa mgbe m na-eji ngwá ọrụ?
A: Soro usoro nchekwa na akpachapụ anya niile akọwapụtara na ya
akwụkwọ ntuziaka iji gbochie mmebi ma hụ na nchekwa nkeonwe.
Ajụjụ: Kedu otu m ga-esi nyefee data na kọmputa m?
A: Ị nwere ike ịnyefe data site na ọdụ ụgbọ USB ma ọ bụ n'elu WiFi
njikọ na kọmputa gị ma ọ bụ ngwanrọ njikwa.
"'
© Nwebiisinka HT ITALIA 2024
Akwụkwọ ntuziaka onye ọrụ PQA819 PQA820
Ụdị EN 4.01 – 16/07/2024
PQA819 - PQA820
TEBULU ỌDỊNAYA
1. echekwabara na usoro nchekwa ………………………………………………………………………….. 3 1.1. Ntuziaka mbido …………………………………………………………………………………………………………..3 1.2. N'oge e jiri ........................................................................................................ Mgbe o jiri .................................................................................................................... .4. Nkọwa nke nha (overvoltage) ngalaba …………………………………………………………………………………………
2. Nkọwa n'ozuzu ……………………………………………………………………………………………………………………………… Okwu mmalite ………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… Ngwá ọrụ akụrụngwa …………………………………………………………………………………………………………………………………………………………………
3. Nkwadebe maka ojiji …………………………………………………………………………………………………………… 6 3.1. Nyocha mbụ ………………………………………………………………………………………………………………………………………………………………………………………… Ọkụ ọkụ akụrụngwa …………………………………………………………………………………………………………………………… 6 3.2. Nchekwa …………………………………………………………………………………………………………………………………………………………………
4. NOMKWU………………………………………………………………………………………………………………………………………….7 4.1. Nkọwa akụrụngwa ………………………………………………………………………………………………………………………………………… Nkọwa ahụigodo……………………………………………………………………………………………………………………………………………… Nkọwa nke LED …………………………………………………………………………………………………………………
5. Ntọala mbụ………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… Ịtọ ntọala eletriki……………………………………………………………………………………………………………………………………… Ụdị nhazi nke clamp.............................................................................. Ịtọlite clampỌnụ ọgụgụ zuru oke………………………………………………………………………………………………………………………………………………………………… Ịtọlite uru nke oke mgbanwe nke VTs……………………………………………………………………………………………………………………………………………….11 5.4. Ntọlite oke maka voltage anomalies …………………………………………………………………………………………………………………………………………………………………… Ịtọ oge njikọta………………………………………………………………………………………………………….11 5.6. Ịtọ ntọala akwadoro na nkwụsị …………………………………………………………………………………………………………………………………………………………………………………………………………….11 5.7. Isetịpụ ụbọchị na oge .......................................................... .12
6.Usoro atụle ……………………………………………………………………………………………………………………. Njikọ n'ime usoro na-eme otu usoro ........................................................................................................................................................................ Njikọ na sistemu waya 13 nwere agba atọ …………………………………………………………………………………………………………………………………………………………………………………………….6.1 13. Njikọ na Usoro Ire 6.2-Waya 3.................................... ..14
7. Ededede ihe ọkụ eletrik………………………………………………………………………….16 7.1. Mmalite ndekọ …………………………………………………………………………………………………………………………………………………………………………… Mgbe a na-edekọ …………………………………………………………………………………………………………………………………………………………………………………………… Ndekọ ndekọ .......................................................................................... .16
8. Njikwa ebe nchekwa……………………………………………………………………………………………………….17 8.1. Hichapụ data ……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………
9. Nyefee data na ngwanrọ njikwa ………………………………….. 18 9.1. Nyefee data site na ọdụ ụgbọ USB ………………………………………………………………………………………………………………………………………………………………………………………………….18 9.2. Nyefee data site na WiFi …………………………………………………………………………………………………………………………………………………………………. Njikọ na ngwaọrụ iOS/Android site na WiFi…………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………
10. Idebe …………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………….19 10.1. Ozi izugbe ………………………………………………………………………………………………………………………………….19 10.2. Na-ehicha ngwa …………………………………………………………………………………………………………………….19 10.3. Njedebe nke Ndụ .................................................................................. ..19
11. Nkọwapụta nka na ụzụ……………………………………………………………………………………………………………………….. 20 11.1. Nka nka …………………………………………………………………………………………………………………………………………………… Ntuziaka ntụaka ……………………………………………………………………………………………………….20 11.2. Njirimara izugbe ………………………………………………………………………………………………………….21 11.3. Ọnọdụ gburugburu maka ojiji……………………………………………………………………………………….21 11.4. Ngwa …………………………………………………………………………………………………………………………………………
12. Mgbakwunye Ozizi ………………………………………………………………………………. 22 12.1. Voltage Anomalies …………………………………………………………………………………………………………………………………………………………
EN 1
PQA819 - PQA820 12.2. Voltage na nkwekọ dị ugbu a …………………………………………………………………………………………………………
12.2.1. Oke ụkpụrụ maka harmonics …………………………………………………………………………………………………………………………. 24 12.2.2. Ihe na-akpata ọnụnọ nke harmonics ………………………………………………………………………………………… 24 12.2.3. Nsonaazụ nke ọnụnọ nke harmonics………………………………………………………………………. 25 12.3. Nkọwa nke ike na ihe ike ………………………………………………………………………….26 12.3.1. Mgbakọ maka ikike na ihe ike …………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………….27 12.4. Ozi gbasara usoro nha………………………………………………………………………………………………….29 12.4.1. Oge njikọta ………………………………………………………………………………………………………………………………………………………….. 29 12.4.2. Ngụkọta ihe na-akpata ike……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… 29 13. OZI…………………………………………………………………………………………………………………………………………………………………………………………………… 30 13.1. Ọnọdụ ikike ………………………………………………………………………………………………………………….30 13.2. Ọrụ ……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………
EN 2
PQA819 - PQA820
1. echekwabara na usoro nchekwa
Emebere ngwa a na nrube isi na ntuziaka IEC/EN61010-1 dabara na ngwa eletrọnịkị. Maka nchekwa gị yana iji gbochie imebi akụrụngwa, biko jiri nlezianya soro usoro akọwara n'akwụkwọ ntuziaka a wee jiri nlezianya gụọ ndetu niile bu ụzọ akara akara.
Tupu na mgbe ịmechara nha, jiri nlezianya debe ntuziaka ndị a:
Emela voltage ma ọ bụ nha ugbu a na gburugburu iru mmiri. Emela nha ọ bụla ma ọ bụrụ na gas, ihe mgbawa ma ọ bụ ọkụ ọkụ dị
dị ugbu a, ma ọ bụ na gburugburu uzuzu. Zere kọntaktị ọ bụla na sekit a na-atụ ma ọ bụrụ na ọ nweghị nha
rụrụ. Zere kọntaktị ọ bụla na akụkụ igwe ekpughere, yana nyocha ihe nleba anya, sekit,
wdg · Emela nha ọ bụla ma ọ bụrụ na ịchọta ihe adịghị mma na ngwa dị otú ahụ
dị ka nrụrụ, nkwụsịtụ, nsị ihe, enweghị ngosi na ihuenyo, wdg.
N'ime akwụkwọ ntuziaka a, yana n'ime ngwa, a na-eji akara ndị a:
Ịdọ aka ná ntị: debe ntuziaka enyere n'akwụkwọ ntuziaka a; Iji na-ezighi ezi nwere ike imebi ngwa ma ọ bụ akụkụ ya.
Oke voltage ihe egwu: ihe egwu ọkụ eletrik.
Mita mkpuchi mkpuchi okpukpu abụọ
AC voltage ma ọ bụ ugbu a
Voltage ụkpụrụ ndị egosipụtara n'aka ekpe nke akara a na-ezo aka n'ala
1.1. Ntuziaka mbido · Ezubere ngwa a maka iji na gburugburu ogo mmetọ 2. · Enwere ike iji ya maka VOL.TAGE na nha dị ugbu a na nrụnye nwere
karịrị akarịtage Atiya CAT IV 300V AC to earth and rated voltage n'etiti ntinye 415V AC · Biko buru ụzọ kpachara anya maka ichekwa gị pụọ na mmiri ọkụ eletrik dị ize ndụ yana ichekwa ngwa ahụ ka ọ ghara iji ya eme ihe na-ezighi ezi · Naanị ngwa enyere ya na ngwa ga-ekwe nkwa nchekwa. Ha ga-adị n'ọnọdụ dị mma ma jiri ụdị yiri ya dochie ha, mgbe ọ dị mkpa. · Anwalela sekit karịrị nke akọwapụtara ugbu a na voltage ókè. Tupu ijikọ eriri, obere mkpachị na clamps na sekit a na-atụ, lelee na edozila nhazi a chọrọ.
EN 3
PQA819 - PQA820
1.2. N'oge eji Biko jiri nlezianya gụọ ndụmọdụ na ntuziaka ndị a:
kpachara anya
Ọdịda irube isi na ndetu ịkpachara anya na/ma ọ bụ ntuziaka nwere ike mebie ngwa na/ma ọ bụ ihe mejupụtara ya ma ọ bụ bụrụ isi iyi ihe egwu nye onye ọrụ.
· Mgbe ejikọrọ ngwá ọrụ na sekit n'okpuru ule, emetụla ọnụ ọ bụla na-ejighị ya.
· N'oge nha ugbu a, ihe ọ bụla ọzọ ugbu a dị nso clamp nwere ike imetụta nha nha.
· Mgbe ị na-atụle ugbu a, na-etinye onye nduzi mgbe niile ka ọ dị nso dị ka o kwere mee n'etiti clamp agba, iji nweta ọgụgụ ziri ezi.
1.3. MGBE JIJIOTA · Mgbe emechara usoro, gbanyụọ ngwa ahụ site na ịpị igodo ON/ Gbanyụọ. · Ọ bụrụ na agaghị eji ngwa ahụ ogologo oge, biko soro ntuziaka maka
nchekwa akọwara na § 3.3
1.4. NKWUO NKE ỌCHỊTA (OVERVOLTAGE) ọkọlọtọ ọkọlọtọ "IEC / EN 61010-1: Ihe nchekwa chọrọ maka akụrụngwa eletriki maka nha, njikwa na iji ụlọ nyocha, Nkebi 1: Ihe ndị achọrọ" na-akọwapụta ụdị nha, nke a na-akpọkarị overvol.tage ngalaba, bụ. § 6.7.4: Sekit ndị a tụrụ atụ, na-agụ: E kewara sekit n'ụdị nha ndị a:
· Ụdị nha IV bụ maka nha emere na isi iyi nke lowvoltage echichi. Ọpụamples bụ mita eletrik na nha na ngwaọrụ nchebe nke mbụ na ngalaba njikwa ripple.
Nkeji nke atọ bụ maka nha emere na nrụnye n'ime ụlọ. Ọpụamples bụ nha na bọọdụ nkesa, ndị na-agbaji sekit, wiring, gụnyere eriri, bọs-ogwe, igbe njikọ, switches, sọket-outlets na nrụnye a kapịrị ọnụ, na akụrụngwa maka ojiji ụlọ ọrụ na ụfọdụ akụrụngwa ndị ọzọ, maka ex.ample, moto na-anọ ọdụ na-adịgide adịgide njikọ na ofu echichi.
Ụdị nleta II bụ maka nha a na-eme na sekit ejikọrọ na obere voltatage echichi. Ọpụamples bụ nha na ngwa ụlọ, ngwaọrụ mkpanaka na ngwa ndị yiri ya.
Ụdị nleta nke mbụ bụ maka nha a na-eme na sekit na-ejikọghị ya na MAINS. Ọpụamples bụ nha na sekit esiteghị na MAINS, yana sekit echekwabara (ime ime) MAINS enwetara. N'okwu nke ikpeazụ, nrụgide na-agafe agafe na-agbanwe; n'ihi nke ahụ, ọkọlọtọ chọrọ ka onye ọrụ mara ikike nke ngwa ngwa na-agafe agafe
EN 4
PQA819 - PQA820
2. Nkọwa Izugbe
2.1. Okwu mmalite akwụkwọ ntuziaka a na-ezo aka na ụdị PQA819 na PQA820. N'ime akwụkwọ ntuziaka dum, okwu a bụ "ngwaọrụ" na-egosi n'ụzọ nkịtị ụdị PQA820, ma ọ bụrụ na egosighi ya. Ngwa ahụ na-enye ohere maka usoro nha eletrik ọhụrụ kpamkpam. Iji ngwa kọmputa na-enyere aka nyochaa nnukwu data na mfe na ọsọ agaghị ekwe omume iji usoro ọ bụla ọzọ nweta.
A na-edepụta ọdịiche dị n'etiti ụdị ndị a na tebụl 1 na-esonụ
Nkọwa ọrụ
PQA819
PQA820
Ndekọ nke na-anọpụ iche ugbu a
·
Ndekọ nke voltage anomalies (sags, aza aza)
·
Ndekọ nke voltage enweghị nguzozi
·
Ndekọ nke voltage/ugbu a harmonics ruo n'usoro 49th
·
Ndekọ nke ike pụtara ìhè
·
Ndekọ nke ike/ike emepụtara
·
Ndekọ nke ihe ike emepụtara / Cos
·
Ọnụọgụ nke parampat enwere ike ịdekọ ikike nnwere onwe (ụbọchị)
44 (obere)
> 230 (@ IP=15 nkeji)
383 (obere)
> 30 (@ IP=10 nkeji)
Tebụl 1: Ọdịiche dị n'etiti ụdị PQA819 na PQA820
2.2. Ọrụ akụrụngwa Ngwa na-enye ohere ịrụ ọrụ ndị a:
Ngosipụta n'ezie (ya na njikọ PC na / ma ọ bụ iOS / gam akporo ngwaọrụ site na APP HTAnalysis) nke ụkpụrụ nke ọnụọgụ eletrik nke otu usoro ma ọ bụ usoro atọ nwere ma ọ bụ na-anọghị na-anọpụ iche yana nyocha kwekọrọ na vol.tages na iyi
Ndekọ (site na ntọala kwesịrị ekwesị) n'oge nke ụkpụrụ AC/DC voltage, voltage enweghị nha nha (PQA820), voltage anomalies (sags, aza) na a mkpebi nke 10ms (PQA820), AC / DC okwukwo, na-anọpụ iche ugbu a (PQA820) nke ụkpụrụ nke mkpa harmonics (PQA820), THD% uru, nke ụkpụrụ nke nọ n'ọrụ, reactive na o doro anya ike (PQA820), nke ike ihe na-arụ ọrụ na-arụ ọrụ na cosgi. e bu n'obi ka ịchekwaa n'ime ebe nchekwa ngwaọrụ ahụ ụkpụrụ nke ọnụọgụ eletrik na-ewe ka oge na-aga.
kpachara anya
A ga-eji okwu ndị a ọtụtụ ugboro n'akwụkwọ ntuziaka a. Ya mere, anyị na-akpọ gị òkù ka ị nwalee ozugbo lekwasị anya n'iche dị n'etiti nkọwa ndị e depụtara n'elu.
EN 5
PQA819 - PQA820
3. Nkwadebe maka ojiji
3.1. Nlele mbụ Tupu mbupu, enyochala ngwa ahụ site na igwe eletrik yana ebe igwe view. Emeela ihe niile enwere ike ịkpachapụ anya ka ebupụta ngwa ahụ n'emebighị ihe. Agbanyeghị, anyị na-akwado ịlele ngwa ahụ n'ozuzu iji chọpụta mmebi enwere ike ị nweta n'oge njem. Ọ bụrụ na achọpụtara ihe adịghị mma, kpọtụrụ onye na-ebuga ya ozugbo. Anyị na-akwado ịlele na nkwakọ ngwaahịa nwere ihe niile egosipụtara na § 11.5. Ọ bụrụ na ọ dị iche, biko kpọtụrụ onye na-ere ahịa. Ọ bụrụ na ekwesịrị dochie ngwá ọrụ ahụ, biko jiri nlezianya soro ntuziaka enyere na § 13. 3.2. NKE NKE NKE NKE NKE IKE AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤEnwere ike n'ụzọ abụọ: Ọbịbịa nke mpụga: red and yellow terminals (rated voltage ubi: 100 415V, 50/60Hz). Ọbịbịa dị n'ime: batrị enwere ike ịchaji n'ime site na ọdụ uhie na odo odo.
kpachara anya
· Mgbe ị na-edekọ, anyị na-akwado mgbe niile iji mpụga ọkọnọ · Ọ bụrụ na mpụga ọkọnọ ada ada, ngwa na-akpaghị aka ịgbanwee na
Ọ bụrụ n'ịtụ ya gụnyere iji VT, ike uhie na odo
ihe ntinye ga-ejikọta ya na eriri mpụga 3.3. NKWUKWU Ka e were kwe nkwa nha ziri ezi, ka ogologo oge nchekwa gachara n'okpuru ọnọdụ gburugburu ebe obibi dị oke egwu, chere ka ngwa ahụ laghachi na ọnọdụ nkịtị (lee § 11.4).
EN 6
4. NOMENCLATURE
4.1. Nkọwa akụrụngwa
PQA819 - PQA820
Nkọwa: 1. Ngosipụta LEDs 2. Nkọwa nke ihe ngosi 3. ọdụ ụgbọ USB 4. Vol.tage na ntinye ugbu a 5. Ahụigodo
Fig. 1: Nkọwa akụrụngwa
4.2. Nkọwa nke ahụigodo
Ahụigodo ahụ gụnyere igodo ndị a: GBANYE/ Gbanyụọ: ịpị igodo a ka ịgbanwuo ngwa. Pịa igodo ihe ruru. 2s na
na-agbanyụ ngwa ahụ. Ọ bụrụ na ngwa anaghị agbanyụ, pịa ma jide igodo a
maka opekata mpe 5s MMAlite/Kwụsị: maka iji aka malite na ịkwụsị ndekọ (lee § 7 na 7.3). SYSTEM: Ọ na-enye ohere maka nhọrọ nke usoro eletriki (otu oge, nkeji atọ 3-
waya na 4-waya) WiFi / RF: ọ na-enye ohere maka nhọrọ nke nkwurịta okwu mode, WiFi ma ọ bụ RF (naanị maka
nkwurịta okwu na ngwa HT ndị ọzọ).
4.3. Nkọwa nke LED
Ikanam
Nkọwa
Ọ na-akọwa ọkwa na ụdị ọkọnọ nke ngwa ahụ:
IKE
Gbanyụọ: akwụkwọ ndụ akwụkwọ ndụ na-egbuke egbuke:
Ngwa agbanyụrụ ngwa akụrụngwa agbanyere site na batrị dị n'ime
uhie na-egbuke egbuke:
batrị dị n'ime ọ fọrọ nke nta ka ọ dị larịị
Ọ kọwara ọkwa akụrụngwa:
Gbanyụọ:
Enweghị ndekọ na-aga n'ihu
Akwụkwọ ndụ akwụkwọ ndụ na-egbuke egbuke: Ndekọ na-aga n'ihu
Akwụkwọ ndụ akwụkwọ ndụ:
Ngwa na-echere ịmalite ndekọ. Ndekọ ga-amalite mgbe niile na
ỌNỌDỤ
mmalite nkeji mgbe ịpịrị bọtịnụ START
/ nnata nke mmalite ndekọ njikwa
uhie na-egbuke egbuke:
Ebe nchekwa juputara
Uhie:
Njehie ime na-eji ngwanrọ njikwa iji chọpụta ụdị nke
adịghị arụ ọrụ. Ụfọdụ n'ime ha nwekwara ike igbochi ndekọ.
Ọ kọwara ụdị nzikọrịta ozi edobere ugbu a na ngwa:
Gbanyụọ RF/WiFi:
Ụdị WiFi
Akwụkwọ ndụ akwụkwọ ndụ na-egbuke egbuke: ọnọdụ RF (naanị maka njikọ na ngwa HT ndị ọzọ)
Njikọ Ọ na-egosi ma ọ bụrụ na njikọ WiFi ma ọ bụ RF na-arụ ọrụ (dị ka usoro nkwurịta okwu si dị)
Ọ na-egosi sistemu eletrik atọrọ ugbu a:
Sistemụ
Gbanyụọ: akwụkwọ ndụ akwụkwọ ndụ na-egbuke egbuke:
Ụdị otu-adọ atọ na-enweghị ọnọdụ ịnọpụ iche
Akwụkwọ ndụ akwụkwọ ndụ:
Atọ-adọ na-anọpụ iche mode
Ọ na-egosi mperi njikọ nwere ike:
ERROR
Gbanyụọ: uhie na-egbuke egbuke:
Enweghị njehie achọpụtara na usoro usoro ezighi ezi
Uhie:
Otu n'ime ike na-arụ ọrụ nke ngwa ahụ tụrụ bụ adịghị mma.
Tebụl 2: Nkọwa nke LED
EN 7
PQA819 - PQA820
5. Ntọala mbụ
kpachara anya
Enwere ike ịhazi ngwa ahụ naanị site na ngwanrọ njikwa dị mkpa, ma ewezuga nhọrọ nke sistemụ eletriki, nke nwekwara ike ịrụ ya site na igodo SYSTEM dị na ahụigodo akụrụngwa.
5.1. Ịtọlite usoro ọkụ eletrik Nke a na-enye ohere ịhọrọ ụdị usoro eletrik ka a ga-enyocha. Ọ ga-ekwe omume ịhọrọ sistemụ eletriki site na bọtịnụ usoro dị na ahụigodo akụrụngwa. Nhazi ndị a dị:
Sistemụ otu usoro usoro atọ na-enweghị nnọpụiche (3-waịre) Usoro atọ na-anọpụ iche (4-wires)
Ejikọtara sistemu eletriki ọ bụla na ndepụta parampat nke akụrụngwa dekọrọ na-akpaghị aka (anaghị agbanwe ya).
AKWỤKWỌ
Nkọwa
V1
RMS uru nke voltage nke Phase 1 ma ọ bụ DC
Ugboro ugboro.
Ugboro ugboro
I1
Uru RMS nke Oge 1 ugbu a ma ọ bụ DC
THDV1%,
Pasent mgbagha Harmonictage ihe nke agba 1 voltage
DCV1, Har1V1, ,Har49V1
Voltage kwekọrọ na nkebi 1 (PQA820)
THDI1%
Pasent mgbagha Harmonictage ihe nke oge 1 nke ugbu a
DCI1, Har1I1, ,Har49I1
Nkwekọ dị ugbu a nke Oge 1 (PQA820)
P1+
Ike nọ n'ọrụ na-agba agba 1
Ea1+
Ike nọ n'ọrụ Oge 1
Q1i+
Ike inductive reactive ike agba 1
Er1i+
Ike inductive reactive ike agba 1
Q1c+
Ike reactive capacitive absored agba 1
Er1c+
Ike ike reactive ike absorbed agba 1
S1+
Usoro ike pụtara ìhè anabatara (PQA1)
Es1+
Ike ike dị na agba 1 (PQA820)
Pf1i+
Uru nke isi ihe ike inductive etinye uche na ya nke Oge 1
dPf1i+
Uru nke inductive cos nke etinyere n'ọrụ nke Phase 1
Pf1c+
Uru nke isi ihe ike capacitive na-etinye uche na ya nke Oge 1
dPf1c+
Uru nke capacitive cos nke etinyere n'uche nke Phase 1
P1-
Ike arụ ọrụ ewepụtara Oge 1 (PQA820)
Ea1-
Ike arụ ọrụ ewepụtara Oge 1 (PQA820)
Q1i-
Ike inductive reactive ike Nkebi 1 (PQA820)
Er1i-
Ike inductive reactive ike ewepụtara Oge 1 (PQA820)
Q1c-
Emepụtara ikike mmeghachi omume ike nke 1 (PQA820)
Er1c-
Emepụtara ike reactive ike nkeji 1 (PQA820)
S1-
Ike emepụtara na agba 1 (PQA820)
Es1-
Emepụtara ike pụtara Oge 1 (PQA820)
Pf1i-
Uru nke ihe ike inductive emepụtara nke Oge 1 (PQA820)
dPf1i-
Uru nke cos inductive cos nke agba 1 (PQA820) ewepụtara.
Pf1c-
Uru nke ihe ike ike emepụtara nke Oge 1 (PQA820)
dPf1c-
Uru nke cos capacitive emepụtara nke Oge 1 (PQA820)
Tebụl 3: Ndepụta parampat ndị edere na-akpaghị aka maka sistemụ otu nkeji
EN 8
PQA819 - PQA820
AKWỤKWỌ
Nkọwa
V1PE, V2PE, V3PE
RMS uru nke voltage nke Phase 1, Phase 2, Phase 3 gbasara PE
V12, V23, V31
RMS uru nke delta voltages
Ugboro ugboro.
Ugboro ugboro
I1, I2, I3
Uru RMS nke ugbu a nke Oge 1, Oge 2, Na-anọpụ iche nke 3
THDV1%, THDV2%, THDV3% ndakpọ ndakpọ pasenttage ihe nke voltage nke Agba 1, Agba 2, Nkeji 3
DCVx, Har1Vx,, Har49Vx
(x=1,2,3) – Mpịakọtatage kwekọrịtara nke Oge 1, Oge 2, Oge 3 (PQA820)
THDI1%, THDI2%, THDI3%
Pasent mgbagha Harmonictage isi ihe dị ugbu a nke oge 1, nkeji 2, nkeji 3
DCIx, Har1Ix,, Har49Ix
(x=1,2,3) – Nkwekọ dị ugbu a nke Oge 1, Oge 2, Oge 3 (PQA820)
u2, uo
Enweghị nha nha nke voltages - Percentage uru nke usoro ọjọọ (PQA820)
uo
Enweghị nha nha nke voltages - Percentage uru nke usoro efu (PQA820)
Pt+, P1+, P2+, P3+
Mkpokọta ike nọ n'ọrụ anabatara, Agba 1, Agba 2, Agba 3
Rie+, Ea1+, Ea2+, Ea3+
Mkpokọta ike na-arụsi ọrụ ike, nkeji 1, nkeji 2, nkeji 3
Qti+, Q1i+, Q2i+, Q3i+
Mkpokọta ike inductive reactive ike absorption, Agba 1, Agba 2, Agba 3
Erti+, Er1i+, Er2i+, Er3i+
Mkpokọta ike inductive reactive ike absorption, Agba 1, Agba 2, Agba 3
Qtc+, Q1c+, Q2c+, Q3c+
Mkpokọta ike mmeghachi omume capacitive na-amịkọrọ, nkeji 1, nkeji 2, nkeji 3
Ertc+, Er1c+, Er2c+, Er3c+
Mkpokọta ike mmeghachi omume capacitive absored, nkeji 1, nkeji 2, nkeji 3
St+, S1+, S2+, S3+
Ngụkọta ike pụtara ìhè, agba 1, nkeji 2, nkeji 3 (PQA820)
Est+, Es1+, Es2+, Es3+
Ngụkọta ike pụtara ìhè, agba 1, nkeji 2, nkeji 3 (PQA820)
Pfti+, Pf1i+, Pf2i+, Pf3i+
Uru nke ihe ike inductive na-etinye uche n'ihe gbasara mkpokọta, Usoro 1, Agba 2, Nkeji 3
dPfti+, dPf1i+,d Pf2i+, dPf3i+ Uru nke inductive cos ngụkọta, Agba 1, Oge 2, Oge 3
Pftc+, Pf1c+, Pf2c+, Pf3c+
Uru nke ihe ike capacitive na-etinye uche n'ihe gbasara mkpokọta, Agba 1, Agba 2, Agba 3
dPftc+, dPf1c+, dPf2c+, dPf3c+ Uru nke ike etinye uche na cos Total. Agba 1, Agba 2, Nkeji 3
Pt-, P1-, P2-, P3-
Ngụkọta ike arụ ọrụ emepụtara, Usoro 1, Agba 2, Agba 3 (PQA820)
Eri-, Ea1-, Ea2-, Ea3-
Ngụkọta ike arụ ọrụ emepụtara, Usoro 1, Agba 2, Agba 3 (PQA820)
Qti-, Q1i-, Q2i-, Q3i-
Mkpokọta ike nrụpụta ihe emepụtara, nkeji 1, nkeji 2, nkeji 3 (PQA820)
Erti-, Er1i-, Er2i-, Er3i-
Mkpokọta ike mmeghari ume emepụtara, nkeji 1, nkeji 2, nkeji 3 (PQA820)
Qtc-, Q1c-, Q2c-, Q3c-
Mkpokọta ike mmeghachi omume capacitive emepụtara, Usoro 1, Agba 2, Agba 3 (PQA820)
Ertc-, Er1c-, Er2c-, Er3c-
Mkpokọta ike mmeghari ike emepụtara, Usoro 1, nkeji 2, nkeji 3(PQA820)
St-, S1-, S2-, S3-
Mgbakọta ike pụtara ìhè ewepụtara, Agba 1, Agba 2, Agba 3 (PQA820)
Est-, Es1-, Es2-, Es3-
Ngụkọta ike pụtara ìhè ewepụtara, Agba 1, Agba 2, Agba 3 (PQA820)
Pfti-, Pf1i-, Pf2i-, Pf3i-
Mkpokọta ihe ike inductive emepụtara, Usoro 1, Agba 2, Agba 3 (PQA820)
dPfti-, dPf1i-,d Pf2i-, dPf3i-
Ngụkọta cos inductive emepụtara, nkeji 1, nkeji 2, nkeji 3 (PQA820)
Pftc-, Pf1c-, Pf2c-, Pf3c-
Mkpokọta ihe ike capacitive emepụtara, Agba 1, Agba 2, Agba 3 (PQA820)
dPftc-, dPf1c-, dPf2c-, dPf3c- Mepụtara capacitive cos Total, Phase 1, Phase 2, Phase 3 (PQA820)
Tebụl 4: Ndepụta nke paramita ndị a na-edekọ na-akpaghị aka maka sistemụ waya 3 nke akụkụ atọ
EN 9
PQA819 - PQA820
AKWỤKWỌ
Nkọwa
V1, V2, V3
RMS uru nke voltage nke Agba 1, Agba 2, Nkeji 3
V12, V23, V31
RMS uru nke delta voltages
Ugboro ugboro.
Ugboro ugboro
I1, I2, I3
Uru RMS nke ugbu a nke Oge 1, Agba 2, Nkeji 3
IN
Anọpụ iche ugbu a (PQA820)
THDV1%, THDV2%, THDV3% ndakpọ ndakpọ pasenttage ihe n'usoro nke 1, nkeji 2, nkeji 3 voltage
DCVx, Har1Vx,, Har49Vx
(x=1,2,3) – Mpịakọtatage kwekọrịtara nke Oge 1, Oge 2, Oge 3 (PQA820)
THDI1%, THDI2%, THDI3%
Pasent mgbagha Harmonictage isi ihe nke oge 1, nkeji 2, nkeji 3 dị ugbu a
DCIx, Har1Ix,, Har49Ix
(x=1,2,3) – Nkwekọ dị ugbu a nke Oge 1, Oge 2, Oge 3 (PQA820)
u2, uo
Enweghị nha nha nke voltages - Percentage uru nke usoro ọjọọ (PQA820)
uo
Enweghị nha nha nke voltages - Percentage uru nke usoro efu (PQA820)
Pt+, P1+, P2+, P3+
Mkpokọta ike nọ n'ọrụ anabatara, Agba 1, Agba 2, Agba 3
Rie+, Ea1+, Ea2+, Ea3+
Mkpokọta ike na-arụsi ọrụ ike, nkeji 1, nkeji 2, nkeji 3
Qti+, Q1i+, Q2i+, Q3i+
Mkpokọta ike inductive reactive ike absorption, Agba 1, Agba 2, Agba 3
Erti+, Er1i+, Er2i+, Er3i+
Mkpokọta ike inductive reactive ike absorption, Agba 1, Agba 2, Agba 3
Qtc+, Q1c+, Q2c+, Q3c+
Mkpokọta ike mmeghachi omume capacitive na-amịkọrọ, nkeji 1, nkeji 2, nkeji 3
Ertc+, Er1c+, Er2c+, Er3c+
Mkpokọta ike mmeghachi omume capacitive absored, nkeji 1, nkeji 2, nkeji 3
St+, S1+, S2+, S3+
Ngụkọta ike pụtara ìhè, agba 1, nkeji 2, nkeji 3 (PQA820)
Est+, Es1+, Es2+, Es3+
Ngụkọta ike pụtara ìhè, agba 1, nkeji 2, nkeji 3 (PQA820)
Pfti+, Pf1i+, Pf2i+, Pf3i+
Uru nke ihe ike inductive na-etinye uche n'ihe gbasara mkpokọta, Usoro 1, Agba 2, Nkeji 3
dPfti+, dPf1i+,d Pf2i+, dPf3i+ Uru nke inductive cos ngụkọta, Agba 1, Oge 2, Oge 3
Pftc+, Pf1c+, Pf2c+, Pf3c+
Uru nke ihe ike capacitive na-etinye uche n'ihe gbasara mkpokọta, Agba 1, Agba 2, Agba 3
dPftc+, dPf1c+, dPf2c+, dPf3c+ Uru nke ike etinye uche na cos Total. Agba 1, Agba 2, Nkeji 3
Pt-, P1-, P2-, P3-
Ngụkọta ike arụ ọrụ emepụtara, Usoro 1, Agba 2, Agba 3 (PQA820)
Eri-, Ea1-, Ea2-, Ea3-
Ngụkọta ike arụ ọrụ emepụtara, Usoro 1, Agba 2, Agba 3 (PQA820)
Qti-, Q1i-, Q2i-, Q3i-
Mkpokọta ike nrụpụta ihe emepụtara, nkeji 1, nkeji 2, nkeji 3 (PQA820)
Erti-, Er1i-, Er2i-, Er3i-
Mkpokọta ike mmeghari ume emepụtara, nkeji 1, nkeji 2, nkeji 3 (PQA820)
Qtc-, Q1c-, Q2c-, Q3c-
Mkpokọta ike mmeghachi omume capacitive emepụtara, Usoro 1, Agba 2, Agba 3 (PQA820)
Ertc-, Er1c-, Er2c-, Er3c-
Mkpokọta ike mmeghari ike emepụtara, nkeji 1, nkeji 2, nkeji 3 (PQA820)
St-, S1-, S2-, S3-
Mgbakọta ike pụtara ìhè ewepụtara, Agba 1, Agba 2, Agba 3 (PQA820)
Est-, Es1-, Es2-, Es3-
Ngụkọta ike pụtara ìhè ewepụtara, Agba 1, Agba 2, Agba 3 (PQA820)
Pfti-, Pf1i-, Pf2i-, Pf3i-
Mkpokọta ihe ike inductive emepụtara, Usoro 1, Agba 2, Agba 3 (PQA820)
dPfti-, dPf1i-,d Pf2i-, dPf3i-
Ngụkọta cos inductive emepụtara, nkeji 1, nkeji 2, nkeji 3 (PQA820)
Pftc-, Pf1c-, Pf2c-, Pf3c-
Mkpokọta ihe ike capacitive emepụtara, Agba 1, Agba 2, Agba 3 (PQA820)
dPftc-, dPf1c-, dPf2c-, dPf3c- Mepụtara capacitive cos Total, Phase 1, Phase 2, Phase 3 (PQA820)
Tebụl 5: Ndepụta nke paramita ndị a na-edekọ na-akpaghị aka maka sistemụ waya 4 nke akụkụ atọ
kpachara anya
Njikọ na ntinye ngwá ọrụ ga-adabarịrị n'ụdị usoro ahọpụtara. Maka ozi ndị ọzọ gbasara ntọala nke oke a, biko rụtụ aka na ntuziaka ịntanetị nke ngwanrọ njikwa
EN 10
5.2. Nhazi ụdị nke CLAMP Ngwa ahụ nwere ike ijikwa ụdị abụọ clamp mita:
STD: ọkọlọtọ clamp na ígwè isi Flex: mgbanwe clamp
PQA819 - PQA820
Ọ dịkwa ike ịmata ọdịiche dị n'ụdị clamp ejiri mee ihe maka oge na-anọpụ iche na ọnọdụ nọọrọ onwe ya nke akpịrịkpa zuru oke ejiri.
Ụdị nke clamp ahọpụtara ga-adị mgbe niile na ụdị clamp eji n'ezie. Maka ozi ndị ọzọ gbasara ntọala nke oke a, biko rụtụ aka na ntuziaka ịntanetị nke ngwanrọ njikwa
5.3. Ịtọ ntọala CLAMP'S FULL SCALE Nke a oke na-enye ohere ịhọrọ oke ọnụ ọgụgụ nke clamp eji. Ọ ga-ekwe omume ịmata ọdịiche zuru oke nke clamp eji maka nha oge na nnọpụiche ugbu a. Maka "Flex" clamp pịnye ọ ga-ekwe omume ịhọrọ ụkpụrụ 100A na 1000A naanị. Ọnụ ọgụgụ zuru ezu ahọpụtara ga-adịrịrị mgbe niile yana ọnụ ọgụgụ zuru oke ejiri n'ezie. Maka ozi ndị ọzọ gbasara ntọala nke oke a, biko rụtụ aka na ntuziaka ịntanetị nke ngwanrọ njikwa.
5.4. Ịtọlite uru nke mgbanwe RATIO nke VTS Ngwa na-enye ohere interfacing nwekwara ike Vol.tage Transformers (VT) achọtara na sistemụ ka a tụọ ya ma gosipụta uru nke voltages hụrụ na isi transformers. Iji mee nke a, ọ dị mkpa ịtọ uru nke mgbanwe mgbanwe nke voltage arụnyere ngbanwe. Nhọrọ nhọrọ bụ 1 3999
5.5. Ịtọlite oke maka VolTAGE ANOMALIES Ngwa na-enye ohere voltage anomalies (sags, zaa) na-edekọ na mbido mbido nke voltage uru (dabere n'ụdị usoro ahọpụtara) yana opekempe na oke njedebe na pasentịtage ụkpụrụ ahọpụtara n'etiti 1% na 30%. Maka ozi ndị ọzọ gbasara ntọala nke oke a, biko rụtụ aka na ntuziaka ntanetị nke ngwanrọ njikwa yana § 12.1
5.6. Ịtọlite oge njikọta ọnụ ahịa nke oke a na-ekpebi sekọnd ole ọ bụla a ga-edobe ụkpụrụ nke ọnụọgụ niile ahọpụtara na ebe nchekwa ngwaọrụ (lee § 12.4). Ụkpụrụ dị: 5s, 10s, 30s, 1min, 2min, 5min, 10min, 15min, 60min Maka ozi ndị ọzọ gbasara ntọala nke oke a, biko rụtụ aka na ntuziaka ntanetị nke ngwanrọ njikwa.
EN 11
PQA819 - PQA820
5.7. Ịtọ ntọala mmalite na kwụsịtụ Site na paramita ndị a, ọ ga-ekwe omume ịtọ usoro mmalite/nkwusị nke ndekọ. Na nkowa:
Mmalite: nwoke
Kwụsị: Nwoke
Mmalite: AUTO Kwụsị: AUTO
A ga-amalite ndekọ ọnụọgụ niile ahọpụtara na mbido nkeji mbụ mgbe onye ọrụ pịa igodo START/STOP (lee § 7). Onye ọrụ ga-eji aka kwụsị ndekọ ndekọ ọnụọgụ niile ahọpụtara site na ịpị igodo START/Kwụsị (lee § 7.3). A ga-amalite/kwụsị ndekọ ọnụ ọgụgụ niile ahọpụtara na ụbọchị na oge ahọpụtara. Iji malite ndekọ, onye ọrụ ga-pịa igodo START/Kwụsị iji tọọ ngwa ahụ ka ọ guzoro site na ichere ka erute ụbọchị mmalite ahọpụtara (lee § 7).
Maka ozi ndị ọzọ gbasara ntọala nke oke a, biko rụtụ aka na ntuziaka ịntanetị nke ngwanrọ njikwa.
5.8. Ịtọ ỤBỌCHỊ NA OGE ỌGWỤGWỤ NGWA Ọ ga-ekwe omume ịtọ ụbọchị na oge nke ngwa site na iziga ya ụbọchị na oge nke ngwaọrụ etinyere na ngwanrọ njikwa. Maka ozi ndị ọzọ gbasara ntọala nke oke a, biko rụtụ aka na ntuziaka ịntanetị nke ngwanrọ njikwa.
EN 12
PQA819 - PQA820
6. Usoro atụle
6.1. Njikọ n'usoro otu nkeji
kpachara anya
Oke kacha nke voltage n'etiti ntinye bụ 415V AC, CAT IV 300V n'ụwa. Ejikọtakwala ngwa na voltages gafere oke enyere n'akwụkwọ ntuziaka a
· The e gosiri ọkọnọ voltage nke akụrụngwa (ọnụ ọnụ odo odo na-acha ọbara ọbara) ga-adị n'ime oke: 100 415V, 50/60Hz
Fig. 2: Njikọ nke ngwá ọrụ na otu usoro usoro
kpachara anya
Ọ bụrụ na ọ ga-ekwe omume, bepụ ọkụ eletrik nke usoro eletrik a ga-atụle tupu ị jikọọ ngwa ahụ. 1. Lelee na, ọ bụrụ na ọ dị mkpa, gbanwee ntọala ntọala nke ngwá ọrụ (lee § 5). Karịsịa tọọ ọnọdụ Single-phase. 2. Jikọọ ọnụ ahịa ọkọnọ (acha uhie uhie na odo) na-asọpụrụ njikọ ndị e gosipụtara na Fig. 2 3. Jikọọ eriri nke L1-N vol.tages, n'ịkwanyere njikọ ndị e gosiri na Fig. 2 4. Ọ bụrụ na ịchọrọ ịlele ugbu a na ike, jikọọ cl.amp mita na onye na-eduzi usoro, na-asọpụrụ ntụziaka e gosiri na clamp na njikọ ndị egosipụtara na Fig 2 5. Jikọọ usoro eletriki ka a tụọ ya na voltage ọ bụrụ na ewepụrụla usoro ahụ nwa oge iji jikọọ ngwa ahụ. 6. Lelee na njehie LED agbanyụrụ. Ọ bụrụ na ọ kwụ ọtọ, lelee na clamp a na-ejikọta mita n'akụkụ ntụzịaka egosiri. 7. Ọ bụrụ na njikọ USB ma ọ bụ WiFi (lee § 9) na ngwaọrụ na-arụ ọrụ nke arụnyere ngwanrọ njikwa, ụkpụrụ nke ọnụọgụ eletrik dịnụ ga-apụta na ngosi ngwaọrụ ahụ. Maka ozi ndị ọzọ, biko rụtụ aka na ntuziaka ịntanetị nke ngwanrọ njikwa. 8. Ọ bụrụ na ịchọrọ ịdekọ: Lelee na, ọ bụrụ na ọ dị mkpa, gbanwee ụkpụrụ nke ihe ndị bụ isi (lee § 5) Iji malite ndekọ, pịa igodo START/STOP (lee § 7).
EN 13
PQA819 - PQA820
6.2. Njikọ na usoro atọ 3-WIRE
kpachara anya
Oke kacha nke voltage n'etiti ntinye bụ 415V AC, CAT IV 300V n'ụwa. Ejikọtakwala ngwa na voltages gafere oke enyere n'akwụkwọ ntuziaka a
· The e gosiri ọkọnọ voltage nke akụrụngwa (ọnụ ọnụ odo odo na-acha ọbara ọbara) ga-adị n'ime oke: 100 415V, 50/60Hz
Fig. 3: Njikọ nke ngwá ọrụ na usoro atọ nke usoro waya 3
kpachara anya
Ọ bụrụ na ọ ga-ekwe omume, bepụ ọkụ eletrik nke usoro eletrik a ga-atụle tupu ị jikọọ ngwa ahụ. 1. Lelee na, ọ bụrụ na ọ dị mkpa, gbanwee ntọala ntọala nke ngwá ọrụ (lee § 5). Karịsịa, ọ ga-adị mkpa ka ịtọlite usoro atọ nke 3-waya mode. 2. Jikọọ ọnụ ahịa ọkọnọ (acha uhie uhie na odo) gbasara njikọ ndị egosipụtara na Fig 3 3. Jikọọ eriri nke volta volta.tages L1, L2 e L3, n'ịkwanyere njikọ ndị egosipụtara na Fig. 3. Jikọọ eriri na-acha anụnụ anụnụ na onye nduzi nchebe. 4. Ọ bụrụ na ịchọrọ ịlele mmiri na ike, jikọọ clamp mita na ndị na-eduzi usoro, na-asọpụrụ ntụziaka e gosiri na clamps na njikọ ndị egosiri na Fig 3 5. Jikọọ usoro eletrik ka a tụrụ na vol.tage ọ bụrụ na etinyere usoro ahụ obere oge. 6. Lelee na njehie LED agbanyụrụ. Ọ bụrụ na ọ bụ: Gbanye ma na-egbuke egbuke lelee na voltages na-asọpụrụ usoro usoro ziri ezi Na-elele anya na clamp A na-ejikọta mita n'ihe gbasara ntụziaka egosiri 7. Ọ bụrụ na njikọ USB ma ọ bụ WiFi (lee § 9) na ngwaọrụ na-arụ ọrụ nke arụnyere ngwanrọ njikwa, ụkpụrụ nke ọnụọgụ eletrik dịnụ ga-apụta na ngosi ngwaọrụ ahụ. Maka ozi ndị ọzọ, biko gaa na ntuziaka ntanetị nke ngwanrọ njikwa 8. Ọ bụrụ na ịchọrọ ịdekọ: Lelee na, ọ bụrụ na ọ dị mkpa, gbanwee ụkpụrụ nke paramita ndị bụ isi (lee § 5) Iji malite ndekọ, pịa igodo START/STOP (lee § 7)
EN 14
PQA819 - PQA820
6.3. Njikọ na usoro atọ 4-WIRE
kpachara anya
Oke kacha nke voltage n'etiti ntinye bụ 415V AC, CAT IV 300V n'ụwa. Ejikọtakwala ngwa na voltages gafere oke enyere n'akwụkwọ ntuziaka a
· The e gosiri ọkọnọ voltage nke akụrụngwa (ọnụ ọnụ odo odo na-acha ọbara ọbara) ga-adị n'ime oke: 100 415V, 50/60Hz
Fig. 4: Njikọ nke ngwá ọrụ na usoro atọ nke usoro waya 4
kpachara anya
Ọ bụrụ na ọ ga-ekwe omume, bepụ ọkụ eletrik nke usoro eletrik a ga-atụle tupu ị jikọọ ngwa ahụ. 1. Lelee na, ọ bụrụ na ọ dị mkpa, gbanwee ntọala ntọala nke ngwá ọrụ (lee § 5). Karịsịa, ọ ga-adị mkpa ka ịtọ ntọala atọ nke 4-waya mode 2. Jikọọ ọnụ ahịa ọkọnọ (acha uhie uhie na odo) gbasara njikọ ndị e gosiri na Fig.tages L1, L2, L3, na-asọpụrụ njikọ ndị e gosiri na Fig. 4. Jikọọ eriri na-acha anụnụ anụnụ na-anọpụ iche nke usoro. 4. Ọ bụrụ na ịchọrọ ịlele mmiri na ike, jikọọ clamp mita na ndị na-eduzi usoro, na-asọpụrụ ntụziaka e gosiri na clamps na njikọ ndị egosiri na Fig 4 5. Jikọọ usoro eletrik ka a tụrụ na vol.tage ọ bụrụ na etinyere usoro ahụ obere oge. 6. Lelee na njehie LED agbanyụrụ. Ọ bụrụ na ọ bụ: Gbanye ma na-egbuke egbuke, lelee na voltages na-asọpụrụ usoro usoro ziri ezi Na-elele anya na clamp A na-ejikọta mita n'ihe gbasara ntụziaka egosiri 7. Ọ bụrụ na njikọ USB ma ọ bụ WiFi (lee § 9) na ngwaọrụ na-arụ ọrụ nke arụnyere ngwanrọ njikwa, ụkpụrụ nke ọnụọgụ eletrik dịnụ ga-apụta na ngosi ngwaọrụ ahụ. Maka ozi ndị ọzọ, biko rụtụ aka na ntuziaka ịntanetị nke ngwanrọ njikwa. 8. Ọ bụrụ na ịchọrọ ịdekọ: Lelee na, ọ bụrụ na ọ dị mkpa, gbanwee ụkpụrụ nke paramita ndị bụ isi (lee § 5) Iji malite ndekọ, pịa igodo START/STOP (lee § 7)
EN 15
PQA819 - PQA820
7. Ịdekọ ELECTRICAL PARAMETERS
7.1. Ịmalite ndekọ ndekọ enwere ike ịmalite iji aka ma ọ bụ na-akpaghị aka. Ozugbo usoro nhazi ahụ mechara ma kwụsịchaa ọnọdụ menu, ngwa ahụ ga-amalite ịdekọ site na isoro mgbagha akọwapụtara ebe a:
akwụkwọ ntuziaka: akpaaka:
A ga-amalite ndekọ na mbido nkeji ka ịpịrị bọtịnụ START/Kwụsị. Ọ bụrụ na onye ọrụ ahụ emetụla igodo START/Kwụsị, ngwa ahụ ga-echere ruo mgbe ụbọchị na oge edoziri maka mmalite ndekọ wee malite ndekọ. Ọ bụrụ na onye ọrụ anaghị pịnye igodo START/Kwụsị, kama, ndekọ agaghị amalite.
Mgbe akụrụngwa na-eche iru ụbọchị mmalite na oge, Ọnọdụ LED na-agbanye akwụkwọ ndụ akwụkwọ ndụ kwụ ọtọ.
kpachara anya
Mgbe ị na-edekọ, anyị na-akwado ka iji ihe mpụga.
Tupu ịmalite ndekọ, onye na-arụ ọrụ kwesịrị ịme nyocha mmalite nke oge maka ọnọdụ sistemụ, kpebie ihe ị ga-edekọ ma debe ngwa ahụ mgbe niile.
Iji nyere onye ọrụ aka na nhazi ntọala, etinyere ngwa ahụ na nhazi 4-waya n'ozuzu maka usoro eletriki ọ bụla ahọpụtara, nke kwesịrị ekwesị maka ọtụtụ ikpe eji eme ihe.
Ịpị igodo START/Kwụsị na-amalite ịdekọ ọnụọgụ ndị ahọpụtara dịka nkọwapụta edobere na menu (lee § 5.7)
Ebe ọ bụ na edobere uru ndabara nke oge njikọta na nkeji iri na ise, ngwa a ga-ejikọta data n'ime ebe nchekwa nwa oge maka oge ahụ. Ozugbo etiti oge ahụ gafere, ngwa ahụ ga-ahazi nsonaazụ echekwara na ebe nchekwa nwa oge wee chekwaa usoro ụkpụrụ mbụ metụtara ndekọ na ebe nchekwa ngwaọrụ.
Ya mere, na-eche na oge ntinye nke 15min ka edobere, oge ndekọ ga-adị ma ọ dịkarịa ala nkeji iri na ise iji mepụta usoro nke ụkpụrụ edere nke nwere ike ibufe site na ngwanrọ njikwa.
Ọ bụrụ na akwụsị ndekọ tupu oge ntinye ahọpụtara agafeela kpamkpam, data agbakọtara na nha nwa oge agaghị ahazi ya na usoro data ha dị mkpa agaghị ebufe na ebe nchekwa ngwaọrụ.
7.2. Mgbe ị na-edekọ mgbe ị na-edekọ, ọ ga-ekwe omume igosipụta data ndị a site na iji ngwanrọ njikwa:
Ụbọchị mmalite na oge ndekọ ọnụ ahịa nke oge njikọta ọnụ ọgụgụ nke oge njikọta agafeela Oge ndekọ Ọnụ ọgụgụ nke vol.tagAchọpụtara anomalies
7.3. Ịkwụsị ndekọ Pịa igodo START/Kwụsị ka ịkwụsị ndekọ.
EN 16
PQA819 - PQA820
8. Njikwa ebe nchekwa
Ngwa ahụ nwere ihe dịka 8MB maka ịchekwa ụkpụrụ nke ọnụọgụ ndị a tụrụ. Site na ngwanrọ njikwa ọ ga-ekwe omume ịnata ozi gbasara oge ndekọ fọdụrụnụ dabara na oghere ebe nchekwa fọdụrụ na ntọala emere na ngwa n'onwe ya. Maka ozi ndị ọzọ gbasara okwu a, biko rụtụ aka na ntuziaka ịntanetị nke ngwanrọ njikwa.
kpachara anya
Enwere ike ịhụ data niile echekwara naanị mgbe ibufe ha na PC site na iji ngwanrọ njikwa 8.1. DATA KWUO Ọ ga-ekwe omume ikpochapụ ebe nchekwa akụrụngwa niile site na iji usoro a: Gbanyụọ ngwa ahụ na igodo ON/ Gbanyụọ Pịa ma jide igodo usoro ka ị na-agbanye ngwa ahụ ọzọ site na igodo ON/ Gbanyụọ. Ngwa ga-ada ụda iji gosi na ekpochapụla ebe nchekwa ahụ.
EN 17
PQA819 - PQA820
9. Nyefee data na ngwanrọ njikwa
Njikọ dị n'etiti ngwa na njikwa nwere ike ime site na:
USB ọdụ ụgbọ mmiri site na njikọ na eriri USB WiFi njikọ
kpachara anya
Ọ gaghị ekwe omume ịnyefe data mgbe ị na-edekọ · Ọdụ ụgbọ mmiri ahọpụtara agaghị etinye aka na ngwaọrụ ndị ọzọ ma ọ bụ
ngwa (dịka òké, modem, wdg) · Tupu ịme njikọ, ọ dị mkpa ịhọrọ WiFi
nkwukọrịta ma ọ bụ ọdụ ụgbọ mmiri COM ejiri na ngwanrọ njikwa
Iji bufee data site na ngwa na PC, biko jiri usoro a:
9.1. NA-ebufe data site na ọdụ ụgbọ USB 1. Gbanwee na ngwa. 2. Jikọọ ọdụ ụgbọ USB nke ngwá ọrụ na ọdụ ụgbọ mmiri nke ngwaọrụ nke njikwa
arụnyere software. 3. Malite software njikwa wee họrọ ọnọdụ data ebudatara (maka n'ihu
ozi na ntọala nke oke a, biko rụtụ aka na ntuziaka ntanetị nke ngwanrọ njikwa
9.2. NA-ebufe data site na WIFI
kpachara anya
Nyefe a chọrọ iji PC nwere njikọ WiFi na-arụ ọrụ ma na-arụ ọrụ (ụdị agbakwunyere n'ime PC ma ọ bụ site na ntinye nke nkwụnye USB-WiFi dị na ahịa na enweghị ike ịnye ya n'ọnọdụ ọ bụla site na HT ITALIA).
1. Tinye njikọ WiFi na PC lekwasịrị anya (dịka ọmụmaatụ: site na iji igodo WiFi arụnyere na jikọọ na ọdụ ụgbọ USB, mepee windo "Jikọọ na netwọkụ" site na ịpị akara ngosi netwọkụ dị na mpaghara ngosi (nke dị na akuku aka nri ala nke PC ihuenyo), họrọ netwọkụ "PQA820-xx", pịa "Jikọọ" wee chere maka nkwenye nke njikọ ahụ.
2. Gbanwee na ngwá ọrụ. 3. Pịa igodo WiFi/RF dị na ngwa ahụ ka ịgbalite nkwurịta okwu (RF/WiFi
LED kwụsịrị). 4. Malite management software na họrọ ebudatara data mode na WiFi (maka
ozi ndị ọzọ na ntọala nke oke a, biko rụtụ aka na ntuziaka ịntanetị nke ngwa njikwa
9.3. Njikọ na ngwaọrụ iOS / android site na WIFI Ngwa nwere ike jikọọ site na njikọ WiFi na ekwentị gam akporo/iOS na / ma ọ bụ mbadamba maka ịnyefe data nha site na iji APP HT Analysis. Gaa n'ihu dị ka ndị a:
1. Download na wụnye HT Analysis na chọrọ ime ngwaọrụ (Android/iOS) 2. Tinye ngwá ọrụ na data nyefe mode na a PC (lee § 9.2) 3. Na-ezo aka na HT Analysis ntụziaka maka njikwa ọrụ.
EN 18
PQA819 - PQA820
10. NKWUKWU
10.1. Ozi izugbe Mgbe ị na-eji ma na-echekwa ngwá ọrụ, jiri nlezianya debe ndụmọdụ ndị edepụtara n'akwụkwọ ntuziaka a iji gbochie mmebi ma ọ bụ ihe egwu nwere ike ime n'oge eji: Ejila ngwa ahụ na gburugburu ebe nwere oke iru mmiri ma ọ bụ elu.
Okpomọkụ anaghị ekpughere ìhè anyanwụ kpọmkwem Gbanyụọ ngwa mgbe ọ bụla ka ejirichara ya. 10.2. Ịsacha ngwa ahụ Jiri akwa dị nro na nke kpọrọ nkụ hichaa ngwa ahụ. Ejila akwa mmiri, ihe mgbaze, mmiri, wdg 10.3. Ọgwụgwụ NDỤ
Akpachara anya: akara dị na ngwa ahụ na-egosi na a ga-achịkọta ngwa na ngwa ya iche iche ma tụfuo ya nke ọma.
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PQA819 - PQA820
11. NKWUO NKE teknuzu
11.1. AKWỤKWỌ NKE NKE NKE NKE AKWỤKWỌ EZIOKWU dị ka [%rdg +(ọnụọgụ. dgt * mkpebi)] zoro aka na 23°C±5°C, <75%RH
DC Voltage [Oge (+) Na-anọpụ iche (-)]
Oke [V]
Mkpebi [V]
10.0 265.0
0.1
Voltage ụkpụrụ <10.0V bụ efu
AC TRMS Voltage (Oge-anọpụ iche, Usoro-PE)
Oke [V]
Ugboro ugboro [Hz]
Mkpebi [V]
10.0 265.0
42.5 65.0 Hz
0.1
Ihe kacha mkpa crest = 1.5, Voltage ụkpụrụ <10.0V bụ efu
AC TRMS Voltage (Oge- Usoro)
Oke [V]
Ugboro ugboro [Hz]
Mkpebi [V]
50.0 460
42.5 65.0 Hz
0.1
Ihe kacha mkpa crest = 1.5, Voltage ụkpụrụ <10.0V bụ efu
Izi ezi (0.7rdg + 0.4V)
Izi ezi (0.5rdg + 0.2V)
Izi ezi (1.0rdg + 0.2V)
Voltage anomalies (Nhazi-Nnọpụiche, Oge-PE) (naanị PQA820)
Oke [V]
Mkpebi [V]
Mkpebi [ms]
Izi ezi [V]
15.0 265.0
0.2
10ms
(1.0rdg + 2dgt)
Izizi [ms] ½ okirikiri
DC Ndị ntụgharị STD ugbu a clamps
Oke [mV]
Mkpebi [mV]
Izi ezi
5.0 219.9 220.0 999.9
(0.7rdg + 1mV) 1
0.7rdg
Ọnụ ahịa dị ugbu a na-edekọ ọnụ na voltage <5mV bụ efu
Nchekwa oke ibu 10V
AC TRMS Ndị ntụgharị STD ugbu a clamps
Oke [mV]
Mkpebi ugboro [Hz] [mV]
5.0 219.9 220.0 999.9
42.5 65.0
1
Ọnụ ahịa dị ugbu a na-edekọ ọnụ na voltage <5mV bụ efu
Izi ezi (0.5rdg + 0.6mV)
(0.5rdg)
AC TRMS Ndị ntụgharị Flex dị ugbu a clamps (100A AC Oke 85V/A)
Oke [mV]
Ugboro ugboro [Hz]
Mkpebi
Izi ezi
0.085 8.50
42.5 65.0
Ihe kachasi crest = 1.5, ụkpụrụ dị ugbu a <1A bụ efu
8.5V
(0.5rdg+0.007mV)
Nchekwa oke ibu
10V
AC TRMS Ndị ntụgharị Flex dị ugbu a clamps (1000A AC Oke 85V/A)
Oke [mV]
Ugboro ugboro [Hz]
Mkpebi
Izi ezi
0.425 85.0
42.5 65.0
85V
(0.5rdg+0.15mV)
10V
Ihe kacha akpata crest = 1.5; Ọnụ ahịa dị ugbu a <5A bụ efu
Ugboro ugboro
Oke [Hz] 42.5 65.0
Mkpebi [Hz] 0.1
Izi ezi (0.2rdg + 0.1Hz)
Ike DC (Vmeas> 200V)
Clamp FS [A]
Oke [W]
1 <FS 10
0.000k 9.999k 10.00k 99.99k
10 <FS 200
0.00k 99.99k 100.0k 999.9k
200 <FS 1000
0.0k 999.9k 1000k 9999k
Vmeas = Voltage nke a na-atụ ike
Mkpebi [W] 0.001k 0.01k 0.01k 0.1k 0.1k 1k
Izi ezi (1.0rdg + 5W) (1.0rdg + 50W) (1.0rdg + 50W) (1.0 rdg + 500W) (1.0rdg + 0.5kW) (1.0 rdg + 5kW)
EN 20
PQA819 - PQA820
Ike AC / Ike (Vmeas> 200V, Pf=1)
Clamp FS [A]
Oke [W] [Wh]
Mkpebi [W] [Wh]
Izi ezi
1 <FS 10
0.000k 9.999k 10.00k 99.99k
0.001k 0.01k
(0.7rdg + 3W/Wh) (0.7rdg+30W/Wh)
10 <FS 200
0.00k 99.99k 100.0k 999.9k
0.01k 0.1k
(0.7rdg+30W/Wh) (0.7rdg+300W/Wh)
200 <FS 1000
0.0k 999.9k 1000k 9999k
Vmeas = Voltage nke a na-atụ ike
0.1k
(0.7rdg+0.3kW/kWh)
1k
(0.7rdg+3kW/kWh)
Power factor na Cos
Oke
Mkpebi (°)
Izi ezi (°)
0.20 0.50
0.6
0.50 0.80
0.01
0.7
0.80 1.00
1.0
Voltage / Harmonics ugbu a (na-edekọ naanị maka PQA820)
Oke
Mkpebi kachasị
Izi ezi
DC 25th 26 nke 33th
0.3V / 0.1% FS clamp
(5.0rdg + 2dgt) (10rdg + 2dgt)
34 nke ise
(15rdg + 2dgt)
The harmonics ga-zeroed n'okpuru ọnọdụ ndị a DC: ma ọ bụrụ na uru nke DC <0.5% nke uru nke isi ma ọ bụ ma ọ bụrụ na DC uru <0.5% nke FS cl.amp 1st harmonic: ma ọ bụrụ na uru nke 1st harmonic <0.5% nke FS clamp
2nd 49th harmonic: ma ọ bụrụ na uru nke harmonic <0.5% nke uru nke isi ma ọ bụ na <0.5% nke FS cl.amp
11.2. Ntụaka ntụzịaka
Safety/EMC: Ogo nke voltage ọkọnọ: Mkpuchi: Ọkwa mmetọ: Max. ịdị elu ojiji: Otu nlegharị anya:
IEC/EN61010-1 / IECEN61326-1 EN50160tage / THDV%) na harmonics (PQA820) mkpuchi okpukpu abụọ 2 2000m (6562ft) CAT IV 300V AC (n'ala), Max 460V n'etiti ntinye.
11.3. IHE MMADỤ N'ỤWA
Njirimara igwe: Akụkụ (L x W x H): Nchekwa igwe:
245 x 210 x 110mm (10 x 8 x 4in) / arọ: 1.5kg (3lv) IP65
Ọkụ ọkụ Ọkụ dị n'ime (batrị enwere ike ịchaji): Ọkụ dị na mpụga:
Nleta, ebe nchekwa na ọnụọgụ ihu nke samples kwa oge: Max. oke ndekọ ndekọ ọnụ: Max. ihe ndekọ voltage anomalies: Oge njikọta: nnwere onwe ndekọ:
Ebe nchekwa: interface nzikọrịta ozi (PC/mbadamba):
6 awa (Wi-Fi na-agbanye); > awa 15 (WiFi kwụsịrị) Ing. Red-Yellow: 100 415V, 50/60Hz 45mA@100V, 30mA@230V, 20mA@415V
128, (64 na njikọ "Ezigbo Oge") 383 (PQA820), 44 (PQA819) 65530 (PQA820) 5, 10, 30s, 1, 2, 5, 10, 15, 60min> 30 ụbọchị (@ IP) (ụbọchị 10 IP) = nkeji iri na ise) (PQA820) 230Mbyte USB (naanị PC) / WiFi
11.4. Ọnọdụ gburugburu maka ojiji
Okpomọkụ nrụtụ aka: Ọkụ na-arụ ọrụ: iru mmiri nwere ike ime: Ọnọdụ nchekwa: iru mmiri nchekwa:
23°C ± 5°C (73°F ± 41°F) 0°C ÷ 40°C (32°F ÷ 104°F) <80%RH -10°C ÷ 60°C (14°F ÷ 140°F) <80%RH
Ngwa a na-akwado ntuziaka 2014/35/EU (LVD) na nke EMC ntuziaka 2014/30/EU Ngwa a na-akwado ntuziaka 2011/65/EU (RoHS) na 2012/19/EU (WEEE) ntuziaka.
11.5. Ngwa eji naanị ngwa ewepụtara yana nhọrọ agbakwunyere na listi nkwakọ ngwaahịa agbakwunyere
EN 21
PQA819 - PQA820
12. Mgbakwunye Ozizi Okwu
12.1. MpịakọtaTAGE ANOMALIES Ngwa katalọgụ dị ka voltage anomalies (sags, zaa) ụkpụrụ RMS ndị ahụ niile, gbakọọ 10ms ọ bụla (@ 50Hz), bụ ndị na-esi na ọnụ ụzọ edobere na nhazi site na 1% ruo 30% nke uru ntụaka setịpụrụ nwere nzọụkwụ 1%. Iji gbochie ịdekọ ihe omume sitere na ụda eletrik naanị, ọnụ ụzọ hysteresis nke 1% dịkwa. Oke ndị a anaghị agbanwe agbanwe n'ime oge ndekọ niile. Akwụkwọ ntụaka voltage uru ga-adị ka: Enyere voltage Usoro-anọpụ iche: maka otu usoro na usoro atọ 4-waya Sistemu akwadoro voltage Phase-Earth: maka sistemu waya atọ nke atọ Example: Atọ-adọ 4-waya usoro. Vref = 230V, LIM(+) = 10%, LIM(-) = 10%, => Hysteresis 1% Higher Lim = 230 + 23 = 253V, Lower Lim = 230 - 23 = 207V Ndekọ zara ngwa ngwa na-amalite ịdekọ ihe omume ma ọ bụrụ vol.tage gafere 253V ma kwụsị ndekọ ma ọ bụrụ voltage dara n'okpuru 253 2.53 = 250.5V Ndekọ sags Ngwa na-amalite ịdekọ ihe omume ma ọ bụrụ vol.tage dị ala 207V ma kwụsị ndekọ ma ọ bụrụ voltage bilie n'elu 207 + 2.07 = 209.1V Maka ihe omume ọ bụla, ngwá ọrụ na-edekọ data ndị a: · Ọnụọgụ kwekọrọ na oge nke anomaly mere. · "ntụziaka" nke anomaly: "UP" na "DN" n'otu n'otu na-achọpụta voltage aza na
sags · Ụbọchị na oge ihe omume na-amalite n'ụdị ụbọchị, ọnwa, afọ, elekere, nkeji,
sekọnd, narị sekọnd. Ogologo oge ihe omume ahụ, n'ime sekọnd nwere mkpebi ruru 10ms. Opekempe (ma ọ bụ karịa) uru nke voltage n'oge omume.
EN 22
PQA819 - PQA820
12.2. MpịakọtaTAGE NA HARMONICS ugbu a
Enwere ike iji nchikota ebili mmiri sinusoidal nọchite anya ebili mmiri ọ bụla na-abụghị sinusoidal, nke ọ bụla.
na ugboro nke bụ dum multiple nke isi, dị ka
mmekọrịta:
v (t) = V0 + Vk sin (kt + k )
(1)
k = 1
ebe:
V0 = Nkezi uru v(t)
V1 = Ampụkpụrụ nke isi nke v(t)
Vk = Amplitude nke k-nth harmonic nke v(t)
Maka netwọk voltage, isi nwere ugboro nke 50 Hz, nke abụọ harmonic nwere ugboro nke 100 Hz, nke atọ harmonic nwere ugboro nke 150 Hz na na. Mgbagwoju anya n'otu n'otu bụ nsogbu na-aga n'ihu na agaghị enwe mgbagwoju anya na ihe nhụsianya dị mkpirikpi dị ka ọnụ ọnụ elu, ọdịda ma ọ bụ mgbanwe. Enwere ike ịhụ ka na (1) ndeksi nke nchikota si 1 gaa na enweghi ngwụcha. Ihe na-eme n'ezie bụ na mgbaàmà ọ bụla nwere ọnụ ọgụgụ na-akparaghị ókè nke harmonics: a na-enwekarị nọmba usoro karịa nke uru nke harmonics na-abaghị uru.
MKWUO: 1. Isi 2. Nke atọ Harmonic 3. Nchikota ebili mmiri gbagọrọ agbagọ nke abụọ gara aga.
components.
Mmetụta nke nchikota nke 2 multiple frequencies. Standard EN 50160 na-atụ aro ịkpụ nchikota na okwu (1) na 40th harmonic. Ndekọ dị mkpa iji chọpụta ọnụnọ nke harmonics bụ THD akọwara dị ka:
40
Vh2
THDv = h = 2 V1
Nke a index na-ewere n'uche ọnụnọ nke niile harmonics, na ndị ọzọ gbagọ bụ waveform, elu bụ index.
EN 23
PQA819 - PQA820
12.2.1. Oke ụkpụrụ maka harmonics ntuziaka EN50160 na-edepụta oke maka Harmonic vol.tagNke a na-ebunye nwere ike tinye na netwọk.
N'ọnọdụ ọrụ nkịtị, n'oge ọ bụla n'ime otu izu, 95% nke ụkpụrụ na-arụ ọrụ nke ọma nke volta harmonic ọ bụla.tage, nkezi ruo nkeji iri, ga-adị ala karịa ma ọ bụ ha nhata na ụkpụrụ ndị egosiri na tebụl 10 na-esonụ.
Mgbagwoju anya harmonic (THD) nke ọkọnọ voltage (gụnyere harmonics niile ruo usoro nke 40) ga-adị ala karịa ma ọ bụ ha nhata 8%
Harmonics dị iche
Ọbụna Harmonics
Ọ bụghị otutu nke 3
Otutu nke 3
Order h ikwu Voltage% Max
Order h ikwu Voltage %Max Order h ikwu Voltage% Max
5
6
3
5
2
2
7
5
9
1.5
4
1
11
3.5
15
0.5
6..24
0.5
13
3
21
0.5
17
2
19
1.5
23
1.5
25
1.5
Tebụl 6: Ọnụ ahịa kacha elu nke voltage harmonics kwekọrọ na EN50160
Oke ndị a, nke na-emetụta naanị ndị na-ebunye ọkụ eletrik, na-enye usoro nrụtụ aka n'ime nke a ga-edobekwa nkwekọrịta ndị ọrụ tinye na netwọkụ.
12.2.2. Ihe na-akpata ọnụnọ nke harmonics Ngwa ọ bụla na-agbanwe ebili mmiri sinusoidal ma ọ bụ na-eji akụkụ nke ihe kpatara ebili mmiri ahụ.
agbagọ na sinusoid, ya mere harmonics
Ya mere, akara ngosi niile dị ugbu a na-agbagọ. Mgbagha a na-ahụkarị bụ mgbagha nkwekọ na-ebute site na ibu na-abụghị nke linear dị ka ngwa ụlọ, kọmputa nkeonwe ma ọ bụ ndị na-edozi ọsọ moto. Mgbagwoju anya Harmonic na-ebute oke mmiri dị egwu na ugboro ole nke bụ ọnụọgụ netwọkụ dumtage. Harmonic iyi nwere mmetụta dị ịrịba ama na ndị nduzi na-anọpụ iche nke sistemu eletriki
N'ọtụtụ mba, netwọk voltage ejiri mee ihe bụ 50/60Hz atọ, nke onye ntụgharị nwere sekit isi jikọtara triangle na sekit nke abụọ jikọtara kpakpando. Sekit nke abụọ na-emepụta 230V AC n'etiti oge na nnọpụiche yana 400V AC n'etiti oge na oge. Ịhazi ibu maka usoro ọ bụla abụrụla nsogbu ndị na-emepụta sistemu eletriki
Ruo ihe dị ka afọ iri gara aga, n'ime usoro ziri ezi zuru oke, nchikota vector nke mmiri dị na mmiri na-anọpụ iche bụ efu ma ọ bụ agbanyeghị dị ala (nyere ihe isi ike nke ịnweta nguzozi zuru oke). Ngwaọrụ ejikọrọ bụ ọkụ incandescent, obere moto na ngwaọrụ ndị ọzọ gosipụtara ibu ahịrị. Nsonaazụ bụ isi iyi sinusoidal n'oge ọ bụla yana obere ihe dị ugbu a na nnọpụiche na ugboro 50/60Hz. Ngwaọrụ “oge a” dị ka ihe onyonyo TV, ọkụ fluorescent, igwe vidiyo na oven microwave na-adọtakarị ugbu a maka naanị obere akụkụ nke okirikiri nke ọ bụla, si otú a na-ebute ibu ndị na-abụghị linear na, n'ihi ya, mmiri na-abụghị linear.
EN 24
PQA819 - PQA820 Ihe ndị a niile na-ebute nkwekọrịta na-adịghị mma nke ugboro ahịrị 50/60Hz. N'ihi nke a,
N'oge ugbu a na transformers nke igbe nkesa nwere ọ bụghị naanị 50Hz (ma ọ bụ 60Hz) akụrụngwa, kamakwa a 150Hz (ma ọ bụ 180Hz) akụrụngwa, a 250Hz (ma ọ bụ 300Hz) akụrụngwa na ndị ọzọ dị ịrịba ama harmonic components ruo 750Hz (ma ọ bụ 900Hz) na n'elu The vector nchikota nke na-abụghị nke usoro nwere ike na-eri nri zuru ezu na usoro nke na-abụghị nke usoro. Otú ọ dị, nchikota anaghị ewepụ ihe niile kwekọrọ ekwekọ. A na-agbakwụnye ọnụọgụ dị iche iche nke nkwekọrịta nke atọ (nke a na-akpọ "TRIPLENS") na onye na-eduzi na-anọpụ iche ma nwee ike ime ka ikpo ọkụ na-ekpo ọkụ ọbụna na-eji ibu kwesịrị ekwesị. 12.2.3. N'ihi ọnụnọ nke harmonics N'ozuzu, harmonics nke ọbụna usoro, 2nd, 4th etc. adịghị emepụta nsogbu. Triple harmonics, odd multiple nke atọ, nchikota na-anọpụ iche (kama nullifying onwe ha), si otú na-amụ a nwere ize ndụ overheating nke conductors Designers ga-atụle ihe atọ ndị a mgbe emebe a ike nkesa usoro nwere harmonic okwukwo: 1. The na-anọpụ iche eduzi ga-enwe a zuru ezu size 2. The nkesa transformer ga-onwem na ihe inyeaka na-arụ ọrụ na-arụ ọrụ ike na-arụ ọrụ na-adịghị adabara usoro ya na nominal. Nke a dị mkpa n'ihi na harmonic ugbu a na nnọpụiche nke sekit nke abụọ na-aga site na sekit bụ isi nke jikọtara triangle. Nke a na-ekesa harmonic ugbu a na-eduga na ikpo ọkụ nke transformer 3. The harmonic iyi nke oge na-egosipụta na sekit bụ isi wee laghachi na isi iyi. Nke a nwere ike ibute voltage waves distortion so that any rephasing capacitor on the line may be easily overloaded. The 5th and 11th harmonic oppose to the flow of current through motors, thus making operation more difficult and reducing its average life Generally, the higher the harmonics order number is, the lower is its energy, and therefore its impact on appliances (except for transformers).
EN 25
PQA819 - PQA820
12.3. NKWUO IKE NA IKE N'ỤLỌ N'ỤSỤRỤ elele eletriki, nke na-akwado site na usoro nke sinusoidal vol.tages, akowaputara ihe ndia:
Ike arụ ọrụ nkebi: Ike pụtara ìhè nkebi:
(n=1,2,3) (n=1,2,3)
Pn = VnN I n cos (n ) Sn = VnN I n
Ike mmeghari nke usoro:
Ihe kpatara ike usoro: Mgbakọta ike arụ ọrụ: mkpokọta ike mmeghari:
(n=1,2,3) (n=1,2,3)
Qn =
S
2 n
-
Pn2
PF n
=
Pn Sn
PTOT = P1 + P2 + P3
QTOT = Q1 + Q2 + Q3
Mgbakọta Ike pụtara: Mgbakọta ihe kpatara ike:
STOT =
P2 TOT
+ QTOT 2
Ọnụ ego nke PF TOT
=
PTOT STOT
ebe: VnN = Uru nke ọma nke voltage n'etiti nkeji n na-anọpụ iche. Na = Uru dị mma nke ugbu a nke oge n. fn= Akụkụ akụkụ n'etiti voltage na ugbua nke fase n.
Na agbagọ voltages and currents, oke ndị akọpụtara n'elu na-agbanwe dịka ndị a:
Ike Ike Na-arụ Ọrụ: Usoro Ike pụtara ìhè: Nkebi na-emeghachi omume ike: Akụkụ ike nke usoro:
Ihe kpatara ike adịghị ala:
Mgbakọta ike nọ n'ọrụ: Mgbakọta ike mmeghachi omume: mkpokọta ike pụtara ìhè:
Mgbakọta ihe kpatara ike:
(n=1,2,3) (n=1,2,3) (n=1,2,3) (n=1,2,3)
(n=1,2,3)
Pn = VknIk n cos (kn ) k = 0 Sn = VnN I n
Qn =
S
2 n
-
Pn2
PF n
=
Pn Sn
dPFn=cosf1n= akụkụ akụkụ n'etiti
voltage na ugbua
ntọala nke oge
n.
PTOT = P1 + P2 + P3
QTOT = Q1 + Q2 + Q3
STOT =
P2 TOT
+ QTOT 2
Ọnụ ego nke PF TOT
=
PTOT STOT
ebe: Vkn = Uru oma nke k-nth voltage harmonic n'etiti agba n na-anọpụ iche. Ikn = uru bara uru nke k-nth ugbu a harmonic nke fase n. fkn= Akụkụ akụkụ n'etiti k-nth voltage harmonic na k-nth ugbu a harmonic nke
nkeji n
EN 26
PQA819 - PQA820
NKWUO
Biko mara na, n'ikwu ya n'ụzọ siri ike, ngosipụta nke ike mmeghachi omume na-aga n'ihu n'ọnọdụ na-abụghị nke sinusoid ga-abụ ezighi ezi. Maka ihe kpatara ya, ọ nwere ike ịba uru iche na ma ọnụnọ nke harmonics na ọnụnọ nke ike na-emeghachi omume na-emepụta, n'etiti mmetụta ndị ọzọ, mmụba nke nkwụsị ike n'ime akara n'ihi uru dị elu dị elu nke ugbu a.
Site na mmekọrịta ahụ egosipụtara n'elu, ọnụ ọgụgụ mmụba nke mfu ike n'ihi nkwekọ ka a na-achịkọta n'ụzọ algebra na nke a webatara site na ọnụnọ ike na-emeghachi omume. N'ezie, ọ bụ ezie na ihe abụọ ahụ na-enye aka na-ebute mmụba nke mfu n'ime ahịrị, ọ bụghị eziokwu na ihe ndị a na-akpata ọnwụ ike na-ejikọta ibe ha na ya mere a na-achịkọta ya n'ụzọ nkịtị.
Mmekọrịta dị n'elu bụ nke ziri ezi site na ngụkọ ya dị mfe yana site na ọdịiche dị n'etiti uru enwetara na mmekọrịta a na ezigbo uru
Rịba ama na, ọ bụrụ na usoro eletriki nwere harmonics, a na-ekpebi ihe ọzọ a na-akpọ depurated power factor (dPF). N'ezie, nke a oke na-anọchi anya theoretical ókè uru ike ihe nwere ike iru ma ọ bụrụ na niile harmonics na-kpamkpam kpochapụrụ na eletriki usoro.
12.3.1. Mgbakọ maka ikike na ihe ike n'ihe gbasara ịmata ụdị ike na-emeghachi omume, ụdị ihe na-akpata ike na mmetụta nke ike na-arụ ọrụ, a nakweere mgbakọ ndị a kọrọ na atụmatụ na-esonụ, ebe akụkụ ndị a na-egosi bụ isi iyi nke akụkụ akụkụ ruo vol.tage (dịka na nkeji anọ nke mbụ nke ugbu a bụ 0° ruo 90° egbu oge ma e jiri ya tụnyere voltage):
Generator capacitive
II Quadrant P+ = Pfc+ = Pfi+ = Qc+ = Qi+ =
180°
0 P- = P -1 Pfc – = Pf -1 Pfi – = +1 0 Qc- = Q 0 Qi – = 0
Q
90°
P+ = P Pfc+= +1 Pfi+ = Pf Qc+ = 0 Qi+ = Q
Ibu inductive
P- = 0 Pfc- = -1 Pfi- = -1 Qc- = 0 Qi- = 0
I Quadrant
0°
P
III Quadrant
P+ = Pfc+ = Pfi+ = Qc+ = Qi+ =
0 P- = P -1 Pfc – = +1 -1 Pfi – = Pf 0 Qc- = 0 0 Qi – = -Q
Igwe na-emepụta ihe
P+ = P Pfc+= Pf Pfi+ = +1 Qc+ = Q Qi+ = 0
270°
P- = 0 Pfc- = -1 Pfi- = -1 Qc- = 0 Qi- = 0
IV Quadrant
Ibu capacitive
A kọwara nkọwa nke akara ndị ejiri na ụkpụrụ ha na-ewere na atụmatụ a kọrọ n'elu na tebụl ndị a:
EN 27
PQA819 - PQA820
AKWỤKWỌ P+ Pfc+ Pfi+ Qc+ Qi+ PPfcPfiQcQi-
PỤTA Uru nke ike na-arụ ọrụ + ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ dị irè +
NKWUO
Ọnụ ọgụgụ dị mma (onye ọrụ)
Ọnụ ọgụgụ na-adịghị mma (onye ọrụ generator)
Uru PQ Pf
0
-1
PỤTARA A kọwapụtara ike na-arụ ọrụ nke ikwu (nke ọma ma ọ bụ nke na-adịghị mma) na quadrant enyocha, ya mere ọ na-ewe uru nke ike na-arụ ọrụ n'oge ahụ. A na-akọwapụta ike mmeghari (inductive ma ọ bụ capacitive, nti ma ọ bụ adịghị mma) na quadrant enyocha, ya mere ọ na-ewe uru nke ike reactive n'oge ahụ. A na-akọwapụta ike ike nke ikwu (inductive ma ọ bụ capacitive, nti ma ọ bụ adịghị mma) na quadrant enyocha, ya mere ọ na-ewe uru nke ike ike n'oge ahụ. The ikwu (nke ọma ma ọ bụ na-adịghị mma) ike na-arụ ọrụ ma ọ bụ onye ikwu (inductive ma ọ bụ capacitive, nti ma ọ bụ adịghị mma) reactive ike na-akọwaghị na quadrant enyocha, ya mere ọ na-ewe a efu uru. AKWỤKWỌ KWESỊRỊ ihe ike metụtara (inductive ma ọ bụ capacitive, nti ma ọ bụ adịghị mma) n'ime nkeji anọ enyochara.
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PQA819 - PQA820 12.4. Ozi N'ỤZỌ NDỤTA Ngwa nwere ike ịtụ: voltages, mmiri iyi, ike arụ ọrụ, ike inductive na capacitive reactive ike, ike pụtara ìhè, inductive na capacitive ike ihe na ihe analogical ma ọ bụ usu parameters. A na-enyocha paramita ndị a niile n'ụzọ dijitalụ zuru oke: maka oge ọ bụla (voltage na ugbu a) 128 sampA na-ewere les kwa oge, wee megharịa ọrụ a maka oge 18 n'usoro.
12.4.1. Oge njikọta Ichekwa data niile ga-achọ nnukwu ebe nchekwa. Ya mere, ahọpụtara usoro nchekwa nke, n'agbanyeghị na ọ na-enye data dị mkpa, ga-enye ohere ịchekwa ozi ahụ.
Mgbe oge a na-akpọ oge njikọta, nke enwere ike ịtọ na nhazi na uru n'etiti sekọnd 5 na nkeji 60, ngwa ahụ na-ewepụta ụkpụrụ ndị a na s.ampa ga-echekwa ụkpụrụ eduzi nke ọnụọgụ ọ bụla:
Opekempe uru nke ọnụ ọgụgụ dị na oge njikọta (hamonics ewepu) · Nkezi uru nke ọnụọgụ (ezubere dị ka akara mgbakọ na mwepụ nke ụkpụrụ niile edere na ya.
oge mwekota) · Ọnụ ego kacha elu na oge ntinye (mgbanye harmonics)
A na-echekwa ụkpụrụ atọ ndị a naanị (nke a ga-echekwa maka ọnụọgụ ọ bụla) na ebe nchekwa yana ụbọchị mmalite na oge.
Ozugbo echekwara data ndị a, ngwa ahụ na-amalite inweta data maka oge ọhụrụ.
12.4.2. Ngụkọta ihe ike dị ka ụkpụrụ na-arụ ọrụ siri dị, enweghị ike ịgbakọ nkezi ihe ike dị ka
nkezi nke ihe ike ozugbo. A ga-enweta ya site na nkezi ụkpụrụ nke ike na-arụ ọrụ na ike na-arụ ọrụ nke ọ bụla, na-agbakọ, na njedebe nke oge njikọta ọ bụla, na nkezi uru nke ikike kwekọrọ, n'adabereghị n'eziokwu ahụ bụ na a ga-edekọ ha ma ọ bụ na-abụghị E wezụga, maka nyocha nke ọma nke ụdị ibu dị na ahịrị na iji nweta okwu nrụtụ aka na ntinye akwụkwọ ọnụahịa na ọnụ ọgụgụ nke ọnụ ọgụgụ nke ọnụ ọgụgụ nke ọnụ ọgụgụ nke ọnụ ọgụgụ nke ọnụ ọgụgụ nke ọnụ ọgụgụ nke ọnụ ọgụgụ nke ọnụ ọgụgụ ego na ọnụ ahịa ego. a na-ewere ya dị ka parampat onwe
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PQA819 - PQA820
13. Ọrụ
13.1. ỌNỌDỤ NKWUKWU KWESỊRỊ ngwa ngwa a kwadoro n'aka ihe ọ bụla ma ọ bụ ntụpọ n'ichepụta ya, na-agbaso ọnọdụ ahịa izugbe. N'oge akwụkwọ ikike, enwere ike dochie akụkụ ndị nwere nkwarụ. Agbanyeghị, onye nrụpụta nwere ikike ịrụzi ma ọ bụ dochie ngwaahịa ahụ. Ọ bụrụ na a ga-eweghachi ngwa ahụ na Ọrụ Mgbe-ahịa ma ọ bụ nye onye na-ere ahịa, ụgbọ njem ga-adị na ụgwọ ndị ahịa. Agbanyeghị, a ga-anabata mbupu n'oge. A ga-ejikọta akụkọ mgbe niile na mbupu, na-ekwupụta ihe kpatara nlọghachi ngwaahịa. Jiri naanị nkwakọ ngwaahịa mbụ maka mbupu; mmebi ọ bụla n'ihi iji ihe nkwakọ ngwaahịa na-abụghị nke mbụ ga-ana onye ahịa. Onye nrụpụta ahụ jụrụ ibu ọrụ ọ bụla maka mmerụ ahụ nke ndị mmadụ ma ọ bụ mmebi nke ihe onwunwe.
A gaghị etinye akwụkwọ ikike ahụ n'ọnọdụ ndị a:
Ndozi na/ma ọ bụ ngbanwe ngwa na batrị (akwụkwọ ikike ekpuchighi ya). Ndozi nwere ike ịdị mkpa n'ihi ojiji nke na-ezighi ezi
ngwa ma ọ bụ n'ihi ojiji ya na ngwa anaghị adabara. Ndozi nke nwere ike ịdị mkpa n'ihi nkwakọ ngwaahịa na-ezighi ezi. Ndozi nke nwere ike ịdị mkpa n'ihi ntinye aka emere
site n'aka ndị ọrụ enweghị ikike. · Mgbanwe na ngwá ọrụ emere na-enweghị ndị na-emepụta ihe doro anya
ikike. Enyereghị iji ya na nkọwapụta ngwa ma ọ bụ n'akwụkwọ ntuziaka.
Enweghị ike ịmegharị ọdịnaya nke akwụkwọ ntuziaka a n'ụdị ọ bụla na-enweghị ikike ndị nrụpụta.
Emere ngwaahịa anyị patent ma debanye aha ụghalaahịa anyị. Onye nrụpụta ahụ nwere ikike ime mgbanwe na nkọwapụta na ọnụ ahịa ma ọ bụrụ na nke a bụ n'ihi nkwalite teknụzụ.
13.2. Ọrụ Ọ bụrụ na akụrụngwa anaghị arụ ọrụ nke ọma, tupu ịkpọtụrụ Ọrụ Mgbe-ahịa, biko lelee ọnọdụ nke eriri na cl.amps ma dochie ha, ọ bụrụ na ọ dị mkpa. Ọ bụrụ na akụrụngwa ka na-arụ ọrụ na-ezighi ezi, lelee na ejiri ya rụọ ọrụ dịka ntuziaka enyere n'akwụkwọ ntuziaka a. Ọ bụrụ na a ga-eweghachi ngwa ahụ na Ọrụ Mgbe-ahịa ma ọ bụ nye onye na-ere ahịa, ụgbọ njem ga-adị na ụgwọ ndị ahịa. Agbanyeghị, a ga-anabata mbupu n'oge. A ga-ejikọta akụkọ mgbe niile na mbupu, na-ekwupụta ihe kpatara nlọghachi ngwaahịa. Jiri naanị nkwakọ ngwaahịa mbụ maka mbupu; mmebi ọ bụla n'ihi iji ihe nkwakọ ngwaahịa na-abụghị nke mbụ ga-ana onye ahịa.
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HT INSTRUMENTS PQA819,PQA820 Kwadoro onwe ya Ogo ike nkeji atọ [pdf] Akwụkwọ ntuziaka onye ọrụ PQA819, PQA820, PQA819 PQA820 Kwadoro onwe ya nke ọma n'usoro ike nke atọ, PQA819 PQA820, Kwadoro onwe ya nke ọma n'usoro atọ, ogo nke atọ, ogo ike nke oge, |
