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Vim li cas tam sim no transformers siv nyob rau hauv substations?

1. Kev Tiv Thaiv Kev Nyab Xeeb thiab Kev Tiv Thaiv

 

Tiv thaiv kev sib cuag ncaj qha nrog High Current

Lub hauv paus tam sim no hauv substations feem ntau ncav cuag ntau txhiab amperes. Kev sib txuas ncaj qha rau cov cuab yeej ntsuas lossis cov cuab yeej tiv thaiv tuaj yeem ua rau cov khoom puas tsuaj thiab txawm tias muaj kev phom sij rau cov neeg ua haujlwm. Tam sim no transformersiv cov hlau nplaum sib txuas los hloov cov hluav taws xob siab mus rau hauv cov tam sim no qis (xws li 5A lossis 1A), ua kom muaj kev sib cais zoo.

Ceev Fault Detection

Tiv thaiv tam sim no transformers tuaj yeem txheeb xyuas qhov tsis txaus ntseeg tam sim no (xws li overloads thiab luv circuits) hauv lub sijhawm. Qhov thib ob - sab teeb liab ua rau muaj kev tiv thaiv relay, sai sai tshem tawm cov kab tsis raug thiab tiv thaiv cov khoom puas.

 

2. Precision Measurement thiab Metering Requirements

 

Siab -Kev ntsuas tam sim no

Metering tam sim no transformers hloov siab tam sim no mus rau hauv tus qauv, tsis tshua muaj tam sim no siv nyob rau hauv lub hwj chim meters, relay tiv thaiv pab kiag li lawm, thiab lwm yam kev siv, xyuas kom meej lub zog txheeb cais.

Kev them nyiaj yug rau High Voltage Level Measurement

Substations feem ntau muaj cov qib high voltage (piv txwv li, 10 kV thiab siab dua). Tam sim no transformers, nrog rau lawv cov high - rwb thaiv tsev core thiab tshwj xeeb tsim, muaj kev ruaj ntseg ntsuas qhov siab tam sim no thiab hloov mus rau complex electromagnetic ib puag ncig.

 

3. Ua kom ruaj khov ua haujlwm

 

Tiv thaiv cov cuab yeej los ntawm Harmonic cuam tshuam

Hauv cov ntawv thov uas muaj cov ntsiab lus sib haum xeeb, qhib - homtam sim no transformerstuaj yeem sau cov teeb liab sib haum xeeb, muab cov ntaub ntawv txhawb nqa rau cov khoom siv hluav taws xob reactive thiab txhim kho kev ruaj ntseg.

Adaptable rau Complex Line Structures

Cov kab hluav taws xob substation yog qhov nyuaj, ua rau cov cuab yeej siv hluav taws xob sib txuas tsis yooj yim rau nruab. Split- hom twj ntsuas hluav taws xob tshem tawm qhov xav tau kom tshem tawm cov kab hluav taws xob thiab tuaj yeem siv tau sai, ua tau raws li cov kev xav tau sai.

 

4. Kev tsim qauv thiab kev lag luam

 

Unified Secondary Circuit Standards

Tus txheej txheem thib ob tam sim no ntawm 5A lossis 1A ua kom yooj yim rau kev tsim khoom thiab kev saib xyuas, txo cov nqi kaw lus.

Kev hloov pauv yooj yim rau ntau yam xwm txheej

Los ntawm kev xaiv txawvtam sim no transformercov qauv (xws li cable-hom thiab bushing- hom), ntsuas thiab tiv thaiv kev cai ntawm ntau yam khoom siv hluav taws xob (xws li cov hluav taws xob hluav taws xob thiab hluav taws xob) tuaj yeem ua tau.

 

                   current transformer

 

Hauv cov ntsiab lus

Tam sim no transformersxyuas kom muaj kev nyab xeeb thiab ua haujlwm tau zoo ntawm cov tshuab hluav taws xob hauv cov chaw nres tsheb los ntawm kev sib cais, kev tiv thaiv, kev ntsuas, thiab kev tsim qauv, ua rau lawv yog ib qho tseem ceeb ntawm cov khoom siv hluav taws xob hauv hluav taws xob engineering.

 

Yuav koom tes nrog peb li cas?

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