12KV Hanze yumuvuduko mwinshi wa vacuum yamashanyarazi

Hanze VCB / ACR Ibisobanuro byibicuruzwa
11kV 12kV 630A Vacuum Auto Recloser Yumuzenguruko
Ahantu hashobora gukoreshwa: (Birakwiriye ahantu hakunze gukoreshwa na gride y'amashanyarazi yo mucyaro)
1. Inganda.
2. Amashanyarazi.
3. Substations.
Irashobora kwirinda ikirere kidafite umwanya, ikingira ingufu, impanuka yamakosa yagabanutse, kugabanya igihe, kurinda abakoresha ingufu zingenzi zumutekano.
Ibyiza bya Recloser
1. Bifite ibikoresho bya vacuum arcing chambre yinkingi mumashanyarazi.
2. Kumena inzitizi ukoresheje imiterere ifunze byuzuye, imikorere ifunze neza nibyiza, ifasha kunoza ubuhehere, kwirinda imikorere ya kondegene;

3. Irashobora kumenya agaciro ntarengwa no guca imanza za milliampere zeru zikurikirana, kandi igahinduranya numuyoboro mugufi wumuzunguruko kugirango uhite uca ikosa rimwe ryubutaka;
4. Ifite imikorere yo gutahura amakosa, imikorere yo kurinda no gukora itumanaho;
5. Igikorwa gifunze imbere muri switch, gishobora kwirinda neza ingese yimikorere iterwa nibidukikije byo hanze ya switch igihe kirekire.
6. Igikorwa ni gishya, cyoroshye, cyizewe, gito, kandi ubuzima bwubukanishi bushobora kugera inshuro 10000.
Vacuum Inzira yameneka Ibidukikije
Ubushyuhe bwibidukikije: -40 ° C ~ + 40 ° C.
Ubushuhe bugereranije: ≤95% cyangwa 90%
Uburebure: 0002000m
Umuvuduko wumuyaga: ≤700Pa (bihwanye n'umuvuduko wa 34m / s)
Imbaraga z’ibiza: ≤8
* Nta muriro, guturika, umwanda ukomeye, kwangirika kwimiti no kunyeganyega bikabije byahantu.

Incamake

Ubwoko bwa RVB hanze ya vacuum yamashanyarazi itwikiriye 12kV kugeza kuri 36kV intera yo guhinduranya no guhinduranya sitasiyo ukoresheje.
Igipimo kiriho: 630A, .... 2500A, umuzunguruko mugufi ugabanya igipimo cyubu: 25kA, ... 40kA.
Igishushanyo cyacyo cyiza aho kuba ubwoko bwa gakondo nka OHB, VBF, 3AF, ZW7, ZW30, ZW39, ZW37 ... nibindi.
Byinshi byoroheje, byoroshye, byizewe, ninshuti-enviromenta Yateje imbere RVB-40.5 yuruhererekane rwimyuka yo mumashanyarazi yo hanze ikoresheje tekinoroji igezweho yo gutunganya hamwe nubuhanga bukoreshwa na 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