Loadbreak Elbow Surge Arrester hauv Medium Voltage Networks

nwsLub Luj Tshibyog ib qho tseem ceeb hauv cov tes hauj lwm faib hluav taws xob nruab nrab, ua kom muaj kev sib txuas thiab kev txiav cov xov hlau nyob rau hauv cov xwm txheej thauj khoom muaj kev nyab xeeb. Feem ntau siv rau hauv cov kab ke faib hluav taws xob hauv av thiab sab nraum zoov, cov luj tshib loadbreak yog tsim los tswj kev ruaj khov ntawm lub network, xyuas kom meej tias kev pabcuam txuas ntxiv mus yam tsis tas yuav tsum tau de-energized rau kev saib xyuas lossis kev daws teeb meem.

Lub24kV Loadbreak Lub Tes Tsho Surge Arresterntxiv ib txheej kev tiv thaiv tseem ceeb rau cov tes hauj lwm nruab nrab voltage los ntawm kev tiv thaiv kev puas tsuaj ntawm voltage surges. Cov tuam txhab zoo liAnhuangtshwj xeeb hauv cov khoom siv tiv thaiv hluav taws xob zoo uas ua raws liIEEE386thiabCov qauv IEC, xyuas kom muaj kev nyab xeeb, ruaj khov, thiab kev ua tau zoo txhim khu kev qha.

1.Lub Luj Tshib Loadbreak Yog Dab Tsi?

IbLub Luj Tshibyog ib hom khoom siv hluav taws xob siab uas tsim los rau kev siv hluav taws xob cuam tshuam rau hauv cov tes hauj lwm nruab nrab. Nws cov qauv rwb thaiv tsev tso cai rau nws txuas thiab txiav tawm ntawm cov khoom siv hluav taws xob kom muaj kev nyab xeeb hauv qab cov xwm txheej thauj khoom. Qhov kev ua haujlwm no tseem ceeb rau cov neeg ua haujlwm hauv lub cev vim nws tso cai rau kev saib xyuas thiab kev daws teeb meem yam tsis txiav hluav taws xob rau tag nrho lub network.

Cov yam ntxwv tseem ceeb ntawm lub luj tshib loadbreak muaj xws li:

• Muaj peev xwm cuam tshuam kev thauj khoom: Tso cai rau kev txiav cov khoom siv fais fab kom muaj kev nyab xeeb txawm tias thaum muaj zog.
• Kev rwb thaiv tsev thiab kev tiv thaivTiv thaiv kev sib cuag nrog cov hluav taws xob siab, ua kom tus neeg teb xov tooj muaj kev nyab xeeb.
• Kev sib raug zoo nrog ntau yam khoom siv: Haum rau cov transformers, switchgear, thiab cov cables hauv cov tes hauj lwm nruab nrab voltage.

2.Cov yam ntxwv ntawm 24kV Loadbreak Elbow Surge Arrester

Lub24kV Loadbreak Lub Tes Tsho Surge Arrestermuaj ib lub cuab yeej tiv thaiv hluav taws xob ntau dhau hauv lub luj tshib ntawm qhov chaw thauj khoom, uas tiv thaiv tau cov hluav taws xob ntau dhau. Cov qauv no yog tsim tshwj xeeb rau 24kV daim ntawv thov, ua rau nws zoo tagnrho rau kev siv hauv cov tes hauj lwm nruab nrab uas muaj hluav taws xob hloov pauv los ntawm cov chaw xws li xob laim thiab kev ua haujlwm hloov pauv.

Cov yam ntxwv tseem ceeb ntawm 24kV Loadbreak Elbow Surge Arrester muaj xws li:

• Cov Khoom Siv Roj Hmab Silicone Zoo: Muab kev rwb thaiv tsev zoo heev thiab ua tau ntev hauv cov chaw sab nraum zoov.
• Kev Tiv Thaiv SurgeTxwv cov voltage spikes, tiv thaiv cov khoom siv xws li transformers, switchgear, thiab cables.
• Ua raws li IEEE386 thiab IEC Cov Qauv: Xyuas kom meej tias qib siab tshaj plaws ntawm qhov zoo thiab kev ntseeg siab.
• Tsim Qauv Me Me: Haum rau cov kab ke uas twb muaj lawm, nrog rau kev teeb tsa yooj yim ntawm 200A bushings.
• 34kV Surge Arrester Ntxig: Muaj ua kev xaiv, tsim nyog rau cov qib hluav taws xob siab dua thiab feem ntau siv rau hauv ntau yam khoom siv teeb tsa.

Los ntawm kev txwv cov hluav taws xob nce siab thiab tiv thaiv cov xwm txheej txaus ntshai overvoltage, 24kV loadbreak elbow surge arrester muab kev tiv thaiv zoo rau cov khoom siv hluav taws xob nruab nrab.

3.Cov ntawv thov ntawm 24kV Loadbreak Elbow Surge Arrester

Lub 24kV Loadbreak Elbow Surge Arrester yog tsim rau ntau yam kev siv network voltage nruab nrab thiab muab kev tiv thaiv zoo rau cov khoom siv tiv thaiv kev hloov pauv voltage. Cov ntawv thov ib txwm muaj xws li:

• Cov TransformersTiv thaiv cov windings thiab rwb thaiv tsev transformer los ntawm kev puas tsuaj ntawm lub zog hluav taws xob ib ntus.
• SwitchgearTiv thaiv kev kub hnyiab thiab kev tawg ntawm dielectric vim muaj hluav taws xob ntau dhau.
• Cov CablesTxo qhov kev pheej hmoo ntawm kev ua tsis tiav ntawm cov rwb thaiv tsev hauv cov cables uas raug rau cov hluav taws xob siab transient.

Los ntawm kev tswj cov hluav taws xob hloov pauv, lub loadbreak elbow surge arrester ua rau lub neej ntawm cov khoom tseem ceeb no ntev dua, txo cov kev xav tau kev saib xyuas, thiab txhim kho kev ntseeg siab ntawm lub network.

4.Kev Ua Raws Cai ntawm Cov Qauv:IEEE386 thiab IEC

Anhuang tuscov khoom siv tiv thaiv hluav taws xob lo rau ntawm lub luj tshibIEEE386thiabCov qauv IEC, xyuas kom meej tias lawv ua tau raws li cov kev cai nruj rau kev ua tau zoo thiab kev nyab xeeb hauv cov kab ke nruab nrab voltage.

• Cov Qauv IEEE386Cov qauv no piav qhia txog cov lus qhia rau cov khoom sib txuas uas sib cais tau, xws li cov luj tshib loadbreak, siv rau hauv cov kab ke faib hluav taws xob nruab nrab.
• Cov Qauv IECKev ua raws li IEC cov qauv lav qhov sib xws thoob ntiaj teb thiab zoo, ua rau Anhuang cov khoom tsim nyog rau ntau yam kev lag luam thoob ntiaj teb.

Kev ua raws li cov qauv no ua rau cov neeg ua haujlwm hauv network paub tseeb tias 24kV loadbreak elbow surge arrester yog qhov txhim khu kev qha thiab haum rau cov ntawv thov tseem ceeb.

5.34kV Surge Arrester Insert: Kev Nthuav Dav ntawm Cov Peev Xwm

Rau cov tes hauj lwm uas xav tau kev tiv thaiv hluav taws xob siab dua,Anhuang lub 34kV Surge Arrester Insertmuaj kev tiv thaiv ntev dua. Cov ntxig no feem ntau siv rau hauv cov ntawv thov hluav taws xob nruab nrab nrog cov khoom siv xws li transformers, switchgear, thiab cables. Nws muab ib txheej tiv thaiv ntxiv rau cov tes hauj lwm ua haujlwm ze rau 34kV qhov txwv, qhov twg qhov hluav taws xob nce siab tuaj yeem ua rau lub kaw lus tsis ua haujlwm hnyav dua.

Lub 34kV ntxig tau sib xws nrog ntau yam loadbreak elbows thiab muab cov rwb thaiv tsev zoo tib yam thiab kev tiv thaiv surge zoo li tus qauv 24kV, ua rau nws yog qhov kev xaiv ntau yam rau kev tiv thaiv cov cuab tam hauv ob qho tib si 24kV thiab 34kV systems.

6.Cov txiaj ntsig ntawm kev siv lub Loadbreak Elbow Surge Arrester

Siv lub tshuab hluav taws xob loadbreak elbow surge arrester muaj ntau yam txiaj ntsig rau cov kab ke nruab nrab voltage:

• Kev Siv Khoom Siv Ntev DuaLos ntawm kev tiv thaiv kom tsis txhob muaj qhov hluav taws xob nce siab mus txog cov khoom rhiab heev, lub loadbreak elbow surge arrester ua rau lub neej ua haujlwm ntawm transformers, switchgear, thiab cables ntev dua.
• Kev Nyab Xeeb Ua HaujlwmTiv thaiv cov neeg ua haujlwm los ntawm kev tswj cov hluav taws xob nce siab hauv cov khoom siv rwb thaiv tsev, txo qhov kev pheej hmoo ntawm arc flashes thiab cov khoom siv tsis ua haujlwm.
• Txo Lub Sijhawm Tsis Ua Haujlwm thiab Cov Nqi KhoKev txo qhov kev puas tsuaj ntawm overvoltage txo qhov yuav tsum tau saib xyuas thiab txo qhov kim heev ntawm lub sijhawm tsis ua haujlwm uas tsis tau npaj tseg.
• Kev Tswj Xyuas Hluav Taws Xob Zoo: Xyuas kom ruaj khov ua haujlwm txawm tias nyob hauv qhov hnyav, tso cai rau kev tswj hwm kev faib hluav taws xob zoo.

7.Vim li cas ho xaiv Anhuang'sLub Luj TshibCov cuab yeej ntes hluav taws xob?

Anhuangyog lub npe hu ua cov khoom siv tiv thaiv hluav taws xob zoo, suav nrog 24kV thiab 34kV loadbreak elbow surge arresters. Nrog rau kev tsom mus rau kev sib ntsibIEEE386thiabCov qauv IEC, Anhuang ua kom txhua yam khoom raug tsim los kom muaj kev tiv thaiv zoo tshaj plaws thiab kev ua tau zoo. Nov yog vim li cas lawv cov khoom thiaj li sawv tawm:

• Cov Khoom Siv ZooAnhuang cov khoom siv tiv thaiv hluav taws xob yog ua los ntawm cov khoom siv ruaj khov xws li roj hmab silicone, uas paub txog nws cov khoom rwb thaiv tsev zoo heev.
• Kev Tsim Kho TshiabCov khoom siv hluav taws xob surge arresters tau tsim los nrog cov khoom siv thiab thev naus laus zis ua tau zoo kom ua tau raws li qhov xav tau ntawm lub network voltage nruab nrab.
• Kev ntseeg siabLos ntawm kev ua raws li cov qauv nruj, Anhuang lub luj tshib loadbreak muab kev tiv thaiv hluav taws xob siab, txo cov kev xav tau kev saib xyuas thiab tiv thaiv cov khoom siv los ntawm kev nce siab tam sim ntawd.