I-ZW20-12F 630A 1000A 12KV isivikelo sokulayishwa ngokweqile kolayini esinikezelwe ngaphandle nge-voltage ephezulu vacuum breaker

I-ZW20-12F 630A 1000A 12KV isivikelo sokulayishwa ngokweqile kolayini onikezelwe ngaphandle nge-voltage ephezulu vacuum breaker yesekethe Isithombe Esifakiwe

Incazelo emfushane:

I-ZW20-12F yangaphandle ye-AC HV vacuum boundary breaker (ngemuva kwalokhu ebizwa ngokuthi i-boundary circuit breaker) ingomunye wemikhiqizo yethu emisha.I-Boundary circuit breaker iyisisetshenziswa esihlakaniphile esisebenza ngezinto eziningi esinomsebenzi we-vacuum breaker, i-vacuum load switch, i-recloser, i-sectionalizer amaswishi amane.Ukucushwa okuyinhloko kuqukethe i-vacuum breaker, isilawuli se-CH-40, i-voltage transformer yangaphandle (Qaphela: inethiwekhi yendandatho yomugqa wokusabalalisa etholakala ku-PT yamazwe amabili) izingxenye ezintathu.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

I-ZW20-12F yangaphandle i-AC HV vacuum boundary breaker (ngemuva kwalokhu ebizwa ngokuthi i-boundary circuit breaker) ingomunye wemikhiqizo yethu emisha.I-Boundary circuit breaker iyisisetshenziswa esihlakaniphile esisebenza ngezinto eziningi esinomsebenzi we-vacuum breaker, i-vacuum load switch, i-recloser, i-sectionalizer amaswishi amane.Ukucushwa okuyinhloko kuqukethe i-vacuum breaker, isilawuli se-CH-40, i-voltage transformer yangaphandle (Qaphela: inethiwekhi yendandatho yomugqa wokusabalalisa etholakala ku-PT yamazwe amabili) izingxenye ezintathu.
Imikhiqizo isetshenziswa kakhulu ku-10kV, idolobha elingu-13kV, inethiwekhi yendandatho yesikhala segridi yamandla yasemaphandleni ukuze kunqanyulwe iswishi, inkinobho yokuxhumana, idivayisi yokushintsha okuzenzakalelayo engasebenzisa umugqa wokukhipha indandatho.Ingasetshenziswa njengeswishi yomngcele (evame ukwaziwa ngokuthi i-watchdog) emugqeni wegatsha wokuphakelwa kwamandla, esetshenziswa njengama-reclosers nama-sectionalizers kunethiwekhi yokusabalalisa okuphakelayo ngaphezulu.I-Boundary circuit breaker enephethini yokuphatha kude, imisebenzi yokuvikela nokulawula kanye nemisebenzi yokuxhumana.Ukutholwa okunokwethenjelwa ekwahluleleni, ileveli ye-mA yokulandelana kwamanje kanye ne-shortcircuit yamanje phakathi kwezigaba, qaphela ukususwa okuzenzakalelayo kwephutha lesisekelo sesigaba esisodwa kanye nesigaba kuya esigabeni sephutha lesekethe emfushane.Iswishi eyinhloko i-vacuum arc futhi ukwahlukanisa kusebenzisa i-SF6, i-N2 igesi exubile.Ukwethulwa kwecala lase-Japan, i-Germany, ukuvala igesi kwe-French, ubufakazi bokuqhuma, ubuchwepheshe besistimu yokufakwa kwe-insulation, ukusebenza okuhle kakhulu kokuvala.Ngaphakathi kugcwele i-SF6, i-N2 igesi exubile engavuzi, engathinteki imvelo yangaphandle.Indlela yokusebenza yasentwasahlobo ene-miniaturization kanye nedizayini yokuthuthukisa ukusebenza, ukwethembeka kwesenzo kuphezulu kakhulu kunomshini ovamile wasentwasahlobo.

Incazelo Yemodeli

Imingcele yezobuchwepheshe yomkhiqizo kanye nobukhulu bangaphandle

Izici zesakhiwo somkhiqizo

1.Isethi egcwele yokuhlolwa kohlobo
2.Yenziwe nge-hydrophobic epoxy resin, iphephile futhi inobungani nemvelo
3.Isiphazamisi sevacuum esinokwethenjelwa okuphezulu
4.I-Manual noma i-electric spring operating mechanism, impilo ende kagesi kanye nemishini
I-5.Iziguquli ze-electronic zamanje / ze-voltage ezinokunemba okuphezulu
6.I-Digital signal transmission anti-jamming
7.Ingasetshenziswa njenge-recloser, segmenter
8.Izinyathelo ezintathu zokuvikela zamanje kanye nezindlela eziningi zokuzenzela eziphakelayo
9.Ukuvalwa okuqinile, ukusebenza okuthembekile endaweni enomswakama, kubanda kakhulu, ukushisa okomile okuphezulu, ukungcola okuphezulu nezinye izindawo
I-10.E2, M2, C2 i-vacuum yangaphandle ye-circuit breaker

Ukukhetha imodeli yomkhiqizo

Isimo semvelo

1. Izinga lokushisa lomoya elizungezile: -5~+40 futhi izinga lokushisa elijwayelekile akufanele lidlule +35 ngo-24h.
2. Faka futhi usebenzise endlini.Ukuphakama ngaphezu kwezinga lolwandle endaweni yokusebenza akufanele kudlule i-2000M.
3. Umswakama ohlobene akufanele udlule u-50% ezingeni lokushisa eliphezulu +40.Umswakama ophezulu ohlobene uvunyelwe ezingeni lokushisa eliphansi.Ex.90% at +20.Kodwa ngenxa yokushintsha kwezinga lokushisa, kungenzeka ukuthi amazolo alinganiselayo avele avele nje.
4. Igradient yokufaka ingeqi ku-5.
5. Faka ezindaweni ezingenazo ukudlidliza nokushaqeka okunamandla futhi iziza azinele ukucekela phansi izingxenye zikagesi.
6. Noma iyiphi imfuneko ethile, thintana nenkampani ekhiqizayo.