Hom High-Voltage Switchgear

Hnub no Wb tham txog High-Voltage Switchgear-AC 35kV ~ 220kV

 Huab cua-insulated qhib- hom switchgear yog cov feem ntau tsoos thiab classic daim ntawv ntawm high{2}}voltage substation.

 Cov khoom siv tseem ceeb ntawm AIS:

-Circuit breaker: Lub hauv paus rau kev tawg thiab ua tam sim no. Feem ntau ib tug ncej -hom lossis tank- hom SF6 Circuit Court breaker.
-Txoj kev hloov pauv: Muab cov ntsiab lus pom hluav taws xob cais tawm kom muaj kev nyab xeeb.
- transformer tam sim no: Siv rau kev ntsuas thiab kev tiv thaiv. Feem ntau yog cov roj-immersed lossis SF6 gas-cov khoom siv hluav taws xob cov khoom siv hluav taws xob porcelain.

-Voltage transformer: Feem ntau siv lub capacitive voltage transformer, kuj yog ib lub tank ywj siab lossis tus ncej- hom ntaus ntawv.

-Surge Arrester: Hlau oxide surge arrester, tiv thaiv cov cuab yeej los ntawm overvoltage puas.

-Grounding Switch: Phau ntawv los yog hluav taws xob, siv los txhim kho cov kab hauv av lossis busbars.

Features ntawm AIS:Tsawg peev. Txawm li cas los xij, yuav tsum muaj hluav taws xob tsis tu ncua rau kev tu thiab tu.

 Kev thov ntawm AIS:

Haum rau suburban thiab tej thaj chaw deb substations, thiab cov cheeb tsam uas cov nqi av tsis yog ib qho kev txhawj xeeb loj.

 Gas-insulated hlau- kaw switchgear yog lub ntsiab thiab siab -kawg xaiv rau niaj hnub high -voltage substations.

 Cov khoom siv tseem ceeb ntawm GIS:

-Circuit Breaker: Cov khoom tseem ceeb, feem ntau yog compressed cua los yog tus kheej -energized SF₆ circuit breakers.

-Disconnecting Switch & Grounding Switch: Feem ntau peb - txoj hauj lwm keyboards, compact nyob rau hauv cov qauv thiab nrog tsawg khiav hauj lwm torque.

-Tam sim no Transformer: Feem ntau siv Rokowski coils, ncaj qha rau ntawm tus neeg xyuas pib, me me, qhov tseeb, thiab tsis muaj qhov sib nqus.

-Voltage Transformer: Capacitive voltage divider type or electromagnetic type, integrated in a gas chamber.

-Surge arrester: Hlau oxide surge arrester, kaw nyob rau hauv ib tug cais chamber uas muaj ib tug me ntsis qis siab SF₆ los yog nitrogen.

-Busbar: Tus neeg xyuas pib tseem ceeb tau txais kev txhawb nqa ntawm lub phiab -hom insulator thiab muab ntim rau hauv lub nruas busbar.

 Cov yam ntxwv ntawm GIS:

Koom nrog SF₆ pa phem. Nws muaj cov hneev taw me me, kev tu ncua ntev, thiab kev saib xyuas nyuaj. Txawm hais tias cov nqi khiav lag luam tsawg, kev nqis peev thawj zaug yog siab heev.

 Kev siv GIS:

Haum rau: cov chaw hauv nroog, hauv av, thaj chaw roob, cov Islands tuaj, thiab cov nroj tsuag muaj kev lag luam.