40.5kv Hanze ya Vacuum umuzenguruko

Ibisobanuro
Vacuum circuit breaker nubwoko bwihariye bwamashanyarazi yamashanyarazi yagenewe gukingurwa byihuse no gufunga.Bitandukanye no kumena inzitizi, zagenewe "gutembera" no kuguma muri reta ifunguye, irashobora guhindura byihuse leta kuva zifunze, zifungura ninyuma.Ibi bikoresho bigamije guhagarika amakosa y'urusobe gutera igihe kirekire, mugusubiza vuba imbaraga.
Vacuum yamashanyarazi ni iboneza ryikora ryumuzunguruko kugirango ufunge nyuma yo gufungura kubera ibikorwa byo kurinda.Ikoreshwa muburyo bwo gukwirakwiza amashanyarazi yo hagati no gukwirakwiza amashanyarazi menshi, nubwo muburyo butandukanye.Ikwirakwizwa VCB ikoresha autoreclosers yihariye, nkibicuruzwa bya Recloser, bifite sisitemu yo kugenzura ihuriweho, HV Reclosing Circuit Breaker na Remote SCADA FTU.
Ibyiza
1.Icyuma cyumuzunguruko gishobora guteza imbere cyane kwizerwa ryimiyoboro yo gukwirakwiza hejuru mugabanya ingaruka zamakosa yigihe gito.
2.Icyuma cyumuzunguruko kigabanya ibura ryamasoko yinzibacyuho, byongera igihe cyo gutanga amashanyarazi.
3.Imikorere ikoresha reclosers kumurongo wo gukwirakwiza hejuru yibikorwa byiterambere byizewe.
4.Kuramba kubuzima bwa serivisi igihe kirekire no kwihanganira ibihe bibi.

Incamake

Yateje imbere RVB-40.5 yuruhererekane rwo hanze ya vacuum yamashanyarazi ikoresheje tekinoroji igezweho yo gutunganya hamwe nubuhanga buhanga bwa mudasobwa,
ihujwe nigisekuru gishya cyimibiri yimvura nibyiza byikigo gihoraho.Gukurikirana kwizerwa ryinshi,
byoroshye gukomeza igishushanyo mbonera cyo gukora igisekuru cyibicuruzwa bisumba byose, nuburyo bwizewe bwamashanyarazi sisitemu nziza.
RVB-40.5series ya switch ya progaramu nyamukuru ikoresha software hamwe nibikorwa bikomeye byateguwe hamwe nibyiza muri rusange, umutekano kandi wizewe.
RVB-40.5Series zahinduye zifite uburyo butandukanye bwo guhitamo:
RVB-40.
Inzira zose zahinduwe zujuje ibi bikurikira:
ANSI / IEEE C37.60 / IEC 62271-100 (GB1984-2003 Ubushinwa)
GBT11022-1999 Ubushinwa
IEC 60255-11
IEC 60255-21-1 Icyiciro I.
IEC 60255-21-2 Icyiciro I.
IEC 60255-21-3 Icyiciro I.
IEC 60255-22-1 Icyiciro cya III
IEC 60255-22-2 Icyiciro cya IV
IEC 60255-22-3 Icyiciro cya III
IEC 60255-22-4 Icyiciro cya IV
RVB-40.5 Ubwoko bwamasoko VCB ibiranga nyamukuru
Igikoresho cyo gufungura intoki cyizewe
Gufunga intoki zizewe kandi zizigama umurimo
Ikimenyetso kigaragara cyo gufunga
IP64 yo kurinda ibyiciro byacometse

Ibisobanuro:

Gutanga igishushanyo cyihariye cyo guhinduranya intoki kuri tekinoroji kugirango uhuze imiterere yibintu bisanzwe kandi bidasanzwe biranga Isozwa.Umuvuduko wacyo kugirango wuzuze IEC62271-100 nibindi bisa na GB1984-2003.
Kugaragara kwikoranabuhanga kugirango ryuzuze ibigo ninzego zihoraho mubitagenda neza byimpeshyi, ni igisekuru gishya cyibikorwa byimbaraga zo guhinduranya ibintu bitandukanye.
Itumanaho rya busbar ryambere (guhuzagurika hamwe nuguhagarika kugirango ugabanye ingufu zidakenewe)
Vacuum interrupter (inzira ya APG ikoresheje tekinoroji ikomeye yo gufunga ibyuma, hiyongereyeho tekinoroji ya silicone reberi ikora kugirango itezimbere muri rusange imikorere yikirere)
Umuyoboro mugari wagutse (hiyongereyeho igishushanyo mbonera, kizafasha gutandukanya ibintu byukuri nibisabwa guhinduranya)
RVB ikurikirana ya vacuum kwanga kwanga uburyo bwa gakondo bwo gushushanya, bizakuramo bimwe mubitekerezo byateye imbere, byoroshe uburyo bwo kohereza muri rusange,
kugabanya cyane itumanaho ryingufu zo gutakaza iyi switch ituma guhinduranya imikorere myiza muri rusange no kuramba.
Bituma umubiri wose uhindura utanga igihe kirekire cyo kubaho, ibintu bihamye byimashini.
RVB-40.5N itanga inshuro zigera ku 25.000 imikorere yubuzima, ibigo byikubye inshuro 20.000 ibikorwa byubusa.
RVB-40.5Mu gutanga inshuro zigera ku 100.000 imikorere yubuzima