33kV Photovoltaic agasanduku k'abanyamerika

20kV 5000kVA insimburangingo ihinduranya nayo yitwa hanze yuzuye isimburwa ryuzuye, isanduku yubwoko bwisanduku, ubwoko bwibisanduku, bizwi kandi ko bisimbuzwa, kubera guhuza byoroshye, gutwara byoroshye, kwimuka, kwishyiriraho byoroshye, igihe gito cyo kubaka, igiciro gito cyo gukora, n'ibirenge bito, bitagira umwanda, kubungabungwa nibindi byiza, byahawe agaciro gakomeye.Kubera ko byoroshye kwinjira cyane mu kigo gishinzwe imizigo, amashanyarazi arashobora kugabanya radiyo yo gutanga amashanyarazi, kuzamura ireme ry’amashanyarazi, kugabanya gutakaza amashanyarazi, no kongera ubwizerwe bw’amashanyarazi.Irakwiriye cyane cyane guhindura amashanyarazi ya gride. Uruganda rukora isanduku yisanduku ya Rockwell, isanduku yisanduku yakozwe yujuje ubuziranenge bwa GB17467-1998 "Umuyoboro mwinshi kandi mutoya wateguwe na Substation" na IEC1330.

Ibiranga:

1. Umutekano & Wizewe
Igikonoshwa muri rusange gifata isahani ya aluminium zinc, ikadiri hamwe nibikoresho bisanzwe bya kontineri hamwe nuburyo bwo gukora bifite imikorere myiza yo kurwanya ruswa mumyaka 20 byemewe.Isahani y'imbere ikozwe mu isahani ya aluminium alloy buckle, na sandwich ikozwe mu bikoresho bitangiza umuriro ndetse n'ubushyuhe bwo gutwika ubushyuhe.Igikoresho cyo guhumeka no guhumeka byashyizwe mu gasanduku.Imikorere yibi bikoresho ntabwo ihindurwa n’ibidukikije by’ikirere n’umwanda uva hanze, kandi imikorere isanzwe irashobora kwizerwa mu bihe bibi bya -40 ℃ ~ + 40 ℃.Ibikoresho byibanze mu gasanduku bifunze byuzuye, ibicuruzwa nta gice kigaragara kizima, gishobora kugera ku mpanuka y’amashanyarazi ya zeru, sitasiyo yose irashobora kumenya imikorere idafite amavuta, umutekano muke, ikoreshwa rya kabiri rya sisitemu yo gukoresha mudasobwa ya mudasobwa. irashobora gutahura.

2. Urwego rwo hejuru rwo kwikora
Sitasiyo yuzuye yubushakashatsi, sisitemu yo gukingira ikoresha microcomputer igizwe nibikoresho byogusimbuza ibyuma, kwishyiriraho, bishobora kumenya telemetrie, itumanaho rya kure, kugenzura kure, kugenzura kure.Buri gice gifite imikorere yigenga.Igikorwa cyo kurinda relay cyuzuye, gishobora gushyiraho ibipimo bikora kure, kugenzura ubushuhe nubushuhe mumasanduku yisanduku no gutabaza umwotsi uri kure, kugirango byuzuze ibisabwa numuntu utari mukazi.Bishobora kandi kubimenya kurebera kure amashusho ukurikije ibikenewe.

3. Gutegura uruganda
Mugihe cyo gushushanya, mugihe cyose uwashushanyije akurikije ibisabwa nyirizina asimburwa, atanga igishushanyo nyamukuru cyogushushanya hamwe nigishushanyo cyibikoresho hanze yagasanduku, ababikora barashobora gukora igenamigambi no gukemura ibikoresho byose, bakamenya neza uruganda rwubaka insimburangingo, mugabanye igishushanyo nogukora.Kwishyiriraho kurubuga bikenera gusa agasanduku gahagaze, guhuza umugozi hagati yagasanduku, guhuza insinga zisohoka, kalibrasi yo gukingira, ikizamini cyo kohereza hamwe nindi mirimo yo gutangiza.Substation yose kuva kwishyiriraho kugeza gutangira ikenera iminsi 5 ~ 8 gusa, bigabanya cyane igihe cyo kubaka.

4. Uburyo bworoshye bwo guhuza
Ubwoko bw'isanduku yo gusimbuza imiterere irahuzagurika, buri gasanduku kagizwe na sisitemu yigenga, ituma guhuza ibintu byoroshye, kuruhande rumwe, twese dushobora gukoresha agasanduku, kuburyo ibikoresho 35kV na 10kV byose byashyizwe mumasanduku, ibice byose. agasanduku k'ubwoko;Ibikoresho 35kV birashobora kandi gushirwa hanze, kandi ibikoresho 10kV hamwe na sisitemu yo kugenzura no kurinda birashobora gushirwa mumasanduku.Ubu buryo bwo guhuza burakwiriye cyane cyane guhindura amashanyarazi ashaje yo mucyaro.Muri make, nta buryo buhamye bwo guhuza uburyo bwo guhinduranya ibintu, kandi uyikoresha arashobora guhuza uburyo bumwe bwisanzure ukurikije uko ibintu bimeze kugirango akemure ibikorwa byumutekano.

Ubwoko bwiburayi bwi Burayi, ni igikoresho cyuzuye cyo guhindura amashanyarazi mashya yatunganijwe nisosiyete yacu hashingiwe ku guhindura imiyoboro y’imijyi yo mu mijyi bigatuma ihuza ryiza ry’amashanyarazi yometse kuri peteroli hamwe n’amashanyarazi maremare kandi make.Binyuze muburyo bwo kunoza imiterere, switchgear igomba kugabanywa cyane kuburyo bugabanya cyane igice cyigaruriwe na transformateur ihuriweho hamwe nubunini bwayo bungana na 1 / 3-1 / 5 byubwoko bwibisanduku byubwoko bwiburayi bifite ibyiza nkubunini buto, buke urusaku, amashanyarazi yizewe, imiterere ishyize mu gaciro, byoroshye kwishyiriraho, byoroshye gukora kandi birashobora kwinjira cyane mukigo gishinzwe imizigo ku rugero runini, nibindi. Ikoreshwa cyane mumazu atuyemo ibigo byubucuruzi sitasiyo yinganda nubucukuzi bwindege ibibuga byindege bya gari ya moshi ibitaro, inyubako ndende n'ahantu.
Ibidukikije
1 Ubushyuhe bwibidukikije: -25 ℃ ~ + 40 ℃
2 Uburebure: munsi ya 1000m
Ubushuhe bugereranije
Ikigereranyo cya buri munsi kiri munsi ya 95% Impuzandengo yagaciro yumuvuduko wumwuka wamazi uri munsi ya 2.2kpa
Ikigereranyo cya buri kwezi kiri munsi ya 90% Ikigereranyo cyagaciro cyumuvuduko wamazi uri munsi ya 1.8kpa
4 Imbaraga z’ibiza: munsi yubunini bwa 8
5 Hanze y'umuvuduko uri munsi ya 35m / s
6 Koresha ahantu hatagira umuriro, nta kaga ko guturika kandi nta ruswa ishobora kwangirika