Nruab nrab- teeb lub cubicle, lub nplhaib lub ntsiab thiab lub tshuab hluav taws xob siab
May 17, 2021
nruab nrab- teeb hloov cubicle, lub nplhaib lub ntsiab chav tsev thiab lub zog hluav taws xob hloov hluav taws xob
Hauv cov khoom siv hluav taws xob xa mus thiab cov khoom xa tawm, feem ntau hnov tias cov khoom siv hluav taws xob faib hluav taws xob xws li nruab nrab - teeb hloov cubicle, lub nplhaib lub ntsiab thiab lub tshuab hluav taws xob siab. Yog li ntawd qhov txawv ntawm lawv yog dab tsi?
Hauv luv luv, qhov chaw nruab nrab -mounted txee yog hu ua armored tshem tau qhov chaw-mounted hlau-enclosed switchgear. Nws muaj peb - txheej txheej. Cov txheej txheem sab saud yog lub tsheb npav thiab chav ntsuas ntsuas (sib cais ntawm ib leeg), nruab nrab txheej yog chav ntsuas hluav taws xob, thiab cov txheej txheem qis dua yog cov kab hluav taws xob. chav. Vim hais tias lub Circuit Court breaker nyob rau hauv nruab nrab, nws yog hu ua armored tshem tau nruab nrab-mounted hlau-nyob rau hauv switchgear, los yog nruab nrab-mounted txee rau luv luv.
Lub nplhaib lub ntsiab chav tsev yog ib pawg ntawm siab -voltage switchgear ntsia rau hauv steel phaj hlau txee los yog ua rau hauv ib qho kev sib txuas ntawm lub nplhaib sib txuas network fais fab mov. Cov khoom siv hluav taws xob yog nyob rau hauv siab -voltage switchgear txee. Nws lub hauv paus tseem ceeb txais kev hloov pauv thiab fuse. Nws muaj qhov zoo ntawm cov qauv yooj yim, me me, tus nqi qis, txhim kho cov khoom siv hluav taws xob tsis zoo thiab kev ua haujlwm, thiab kev nyab xeeb ntawm cov khoom siv hluav taws xob. Nws yog lub txee hloov pauv (nrog rau cov khoom siv hluav taws xob ua ke) hauv qhov nruab nrab qhov hluav taws xob.
Qhov txawv ntawm nruab nrab - teeb hloov cubicle thiab lub nplhaib lub ntsiab:
1. Nrog cov plhaub sib txawv, nruab nrab - teeb hloov cubicle handcart hom (rho tawm) hloov cov txee xws li KYN28-12 (GZS1) high voltage hloov txee lub plhaub, lub nplhaib tseem ceeb yog lub txee hloov chaw ruaj khov;
2. Cov keyboards sib txawv, lub nplhaib tseem ceeb feem ntau siv cov khoom siv thauj khoom, thiab nruab nrab - teeb hloov cubicle feem ntau siv cov hluav taws xob hluav taws xob;
3. Rau lub hom phiaj sib txawv, qhov nruab nrab - teeb hloov cubicle feem ntau yog li -hu ua KYN28 txee, handcart hom siab-voltage hloov txee, uas feem ntau yog siv los tiv thaiv lub nraub qaum -kawg transformer lossis lwm yam siab -voltage loads. Lub nplhaib lub ntsiab chav tsev feem ntau yog siv rau siab -voltage fais fab kev faib tawm, faib ib los yog ob lub siab-voltage fais fab mov mus rau ntau qhov siab-voltage fais fab qhov hluav taws xob; nruab nrab- teeb hloov cubicle feem ntau yog siv rau siab -voltage load tiv thaiv. Lub nplhaib lub ntsiab chav tsev muaj ob daim ntawv: cua rwb thaiv tsev thiab ib tug tag nrho enclosed inflatable txee. Cov cua rwb thaiv tsev siv cov khoom siv hluav taws xob SF6 zoo tib yam los txuas rau cov txheej txheem los ntawm cov tooj liab tuav. Lub thawv ntim khoom ntim puv puv muaj cov khoom sib txuas tshwj xeeb ntxiv rau cov kab hluav taws xob nkag thiab qhov hluav taws xob, thiab lub txee txuas nrog lub txee. Tom qab ntawd nyob rau hauv ib tug ua tiav gas kab noj hniav, nws yog sau nrog SF6 roj.
High voltage switchgear tuaj yeem muab faib ua hom ruaj khov thiab tshem tau hom raws li cov qauv.
Muaj feem ntau KGN thiab XGN series nyob rau hauv cov hloov khoom ruaj khov. Lub txee hloov tau tshem tau feem ntau suav nrog KYN series; tsis muaj qhov hloov pauv hauv qhov hloov pauv hloov tau, vim tias qhov hluav taws xob hluav taws xob tuaj yeem tsim qhov cuam tshuam tom qab tsiv, yog li tsis tas yuav muaj qhov hloov pauv.
High voltage switchgear muab faib rau hauv txee, feeder txee, voltage transformer txee, high voltage capacitor txee (GR-1 hom), hluav taws xob hluav taws xob ntsuas txee (PJ series), high voltage nplhaib network txee (HXGN hom), thiab lwm yam raws li lawv lub zog.
Hauv lwm lo lus, nruab nrab - teeb hloov lub cubicle thiab lub nplhaib lub ntsiab yog ib qho ntawm cov khoom siv hluav taws xob siab, thiab tag nrho cov khoom siv hluav taws xob hluav taws xob loj tuaj yeem hu ua high voltage switchgear feem ntau.
