Ntawm no yog kev sib piv ntawmOn - POV THAWJ Ntaus Changers (OLTC)thiabTawm - Piets LOAD TAIS HLOOV HLOOV HLOOV (NLTC)Hauv transformers:
On {{0} Click Download LOAD TAIS HLOOV (OLTC) vs. Tawm {{2} Tos Tais Changer (NLTC)
| Yam zoo | Nyob rau - Pead Take Changer (OLTC) | Tawm - Khov LOAD KIS HLOOV (NLTC) |
|---|---|---|
| Zaj piav | Kho cov hluav taws xob voltageThaum transformer yog energizedthiab nyob rau hauv load. | Yuav tsum tau hloov pauvde -} energizedrau kev hloov kho. |
| Kev phais | {{0 {}} siv cov tshuab kho tshuab / hluav taws xob. - zaus hloov ntawm cov kais dejtsis muaj kev cuam tshuam lub hwj chim. |
- Cov kws kho tshuab yooj yim xaiv. - Yuav tsum disconnect loadua ntej hloov cov kais dej. |
| Cov ntsiab lus tseem ceeb | - Cov ntsuas txuas ntxiv ntawm cov kev cai. {{0- qhov zoo tagnrho rau cov kab nrog nrog cov khoom siv thauj khoom. -} txo qis downtime. |
- Tus nqi qisthiab tsim yooj yim. {{0 {} Tsis muaj kev hnav khaub ncaws thaum lub sijhawm ua haujlwm. |
| Tsis zoo | - duatus nqithiab txij nkawm. {{0 {}} kev pheej hmoo ntawm arcing thaum hloov. |
- Kev Pabcuam cuam tshuamYuav tsum muaj. -} Cov Kev Ua Haujlwm nkaus xwb. |
| Cov Ntawv Thov | - bitch ci ntsa iab - muaj cov nroj tsuag - Lub Zog Txuas Ntxiv |
- kev hloov chaw me me - Tsau -} voltage thov -} qhuav - hom transformers |
| Kho | Requires regular inspection of contacts and oil (if oil-immersed). | Tsawg kawg nkaus txij nkawm (tsis muaj chaw txav nyob hauv qab load). |
| Tus qauv | IEC 60214-1, IEEE C57.131 | Iec 60214-2 |
Kev sib sib zog nqus ntsaub:
AlTC Mechanism:
SivCov pob hluav taws xobthiabTransition DesistorsTxhawm rau ua cov taps tsis muaj tawg tam sim no.
Hom:Resistor - hom(ceev) lossisReactor - hom(du).
NLTC Mechanism:
Yooj yimKev tuav tes tswj hwmnrog kov cov kais dej.
Ntau hauvKev faib tawm hloov (<10 MVA).
Thaum Twg Yuav Xaiv?
Tus ntses loj: Tseem Ceeb rau kev tswj hwm hluav taws xob dynamic (piv txwv li, cov cua ua liaj ua teb, cov chaw tawm tswv yim).
Nltc: Tus nqi -}} Siv tau zoo rau cov chaw ruaj khov (piv txwv li, cov tshuab nyob deb nroog, cov tshuab backup).
Kev Nyab Xeeb Kev Nyab Xeeb:
OLTCS xav tauSaib xyuas roj dielle(Yog tias roj {-}} sau) kom tiv thaiv kev ua yeeb yam ntawm kev rwb thaiv tsev.
Qhov kev sib piv no sib piv nrogIeee thiab iC qauv, kom paub tseeb kev tshaj lij rau cov neeg tuaj saib thoob ntiaj teb.
