Ni izihe nyungu za PV Fire Fire Fire Guhindura?

   PV yumuriro wumurironi udushya twizuba twumuti uhagarika igisubizo gihujwe nibisanzwe byimigozi inverters.Kugeza ubu, inzu yo hejuru y’amafoto yatanzwe yakoreshejwe mu Bushinwa, Amerika, Ositaraliya, Uburayi n'Ubuyapani.Nigute ushobora kurinda umutekano wumuntu ku giti cye, uburyo bwo kwirinda impanuka ziterwa n’umuriro w’amashanyarazi, n’uburyo bwo kwemeza ko abatari abanyamwuga bamenya kandi bagabanya ingaruka ku nshuro ya mbere bimaze kuba impungenge mu bihugu byose.Slocable iri ku isonga mu ikoranabuhanga ryatejwe imbere cyane cyane ku isoko ry’ingufu zishobora kuvugururwa, cyane cyane ingufu z’izuba, ryujuje ibyifuzo byo guhinduranya DC neza kandi neza, byujuje ubuziranenge bwo mu rwego rwa tekiniki n’ubucuruzi.

Kuri sisitemu ya Photovoltaque, hari ibibazo bibiri byumutekano: "DC ibyago byinshi bya voltage" na "gutabara".Muri sisitemu gakondo yuruhererekane, voltage yuzuye yumurongo wose urashobora kugera kuri 600V ~ 1000V.Bitewe no guhuza imiyoboro ihuza amafoto, guhuza nabi, insinga zangiritse, hamwe no guturika, biroroshye gutera DC arcing, ishobora gutera inkongi.Mubyongeyeho, iyo impanuka yumuriro ibaye bitewe no gukurura arc cyangwa ibitera hanze, mugihe cyuruhande rwa DC, umuyaga ubyara igihe cyose hari urumuri.Umuvuduko mwinshi uhora uhari.Kurwanya inkongi y'umuriro ni bibi cyane kandi abashinzwe kuzimya umuriro ntibashobora gutabara aho byabereye kandi barashobora kugenzura umuriro kure.

Slocable yatangije DC izigunga hamwe na PV yumuriro wumuriro ukurikije isoko.Muri sisitemu nyinshi za PV,DC guhagarika ibintubyinjijwe muri DC / AC power inverter, kandi intego yabo nyamukuru ni uguhagarika inverter DC mugihe cyo kuyitaho, ariko ntishobora kugira icyo ikora kuri DC (600 ~ 1500V) kuva hejuru yinzu kugeza igice cyimbere.Intsinga ziri hagati ya DC izuba hamwe na DC / AC amashanyarazi ihinduranya iracyakoreshwa na VDC igera ku 1000 mugihe ikorera mu nyubako nyuma yo guhagarika DC kuzimya.Mugihe habaye umuriro, abashinzwe kuzimya umuriro barashobora guhura nibibazo bikomeye.

Umutekano w’umuriro wa Slocable utanga igisubizo aho abashinzwe kuzimya umuriro bahagarika amashanyarazi ya AC mbere yo kuzimya umuriro kugirango batangire kurwanya umuriro nta kibazo cy’amashanyarazi.Guhindura umutekano wumuriro byerekana gutsindwa kwa gride hanyuma uhita uzimya icyuma cyigenga nyuma yamasegonda 5, bigatuma habaho umutekano muke kubashinzwe kuzimya umuriro.. kandi irashobora no gukorerwa kure kurubuga rwa terefone igendanwa.Muguhagarika ibyuma bya PV, nta mbaraga za DC zikorwa zivuye mumurongo wa PV, kandi ingufu za DC zifite ingufu nyinshi ziva muri moderi ya PV zizaba ziherereye burundu, zitanga uburyo bwiza kubashinzwe kuzimya umuriro kuzimya umuriro no kwinjira mu nyubako.

Ibyiza bya Slocable PV Fire Fire Fire Guhindura / Guhagarika byihuse:

1. Ibicuruzwa byinshi kugirango byuzuze ibisabwa mubikorwa bitandukanye
2. Birakwiriye kuri sisitemu ya Photovoltaque ya 600V / 1000V / 1500V
3. Umuyoboro mugari kandi munini: kugeza 40A
4. Umuyoboro mugari wa AC wagutse 100 ~ 270V AC
5. Guhagarika moteri ya moteri
6. Ikimenyetso cya LED, ON cyangwa OFF irashobora kumenya byoroshye imiterere
7. Icyiciro cya IP65, gikwiye rwose kwishyiriraho hanze
8. Gukubita hanze |umuyoboro wa kabili |MC4 umuhuza / 1m AC umugozi utabishaka, byoroshye kwishyiriraho abakiriya
9. Bifite ibikoresho byo guhumeka kugirango wirinde conden-sation imbere yikigo
10. Yubatswe nubushyuhe bwubushyuhe, guhagarika byikora iyo hejuru ya 80 ° C.
11. Urusaku ruto mugihe cyo gukora, ntabwo rugira ingaruka mubuzima busanzwe bwabantu
12. Igishushanyo mbonera cyibicuruzwa, byihuse kandi byoroshye nyuma yo kugurisha

Hamwe nimikorere myiza, igihe cyogutanga byihuse hamwe nitsinda ryabigize umwuga nyuma yo kugurisha kugirango bakemure vuba ibyo abakiriya bakeneye, Slocable yumuriro wumuriro wumuriro igurisha neza kumasoko yuburayi kandi ikomeje kwakirwa neza nabakiriya.

Nubwo dufite imirongo yumusaruro itanga umusaruro mwinshi hamwe nuburyo bwuzuye bwibisubizo bisanzwe, abakiriya bacu nabo bafite ibyo bakeneye byihariye, kandi tuzafatanya nabakiriya kugirango dutezimbere igisubizo cyiza kubyo bakeneye.

Ibikenerwa byihariye byabakiriya birashobora gutandukana hamwe no guteranya ibikoresho bihari, ariko birashobora no guteza imbere iterambere ryihariye cyangwa uburyo bwihariye.Slocable ishoboye guha abakiriya serivisi yuzuye cyane, dufite itsinda ryaba injeniyeri, abashushanya nabatekinisiye.

NEC2017 isaba kwishyiriraho PV ku nyubako zose kugirango ubashe kugera byihuse module-urwego rwo guhagarika ibihe byihutirwa.NEC 2017 690.12 nayo ifite ibisabwa bikomeye kugirango uhagarike byihuse.Intera iri muri 305mm uvuye kumurongo wamafoto ni imbibi.Mugihe cya 30 nyuma yigikoresho cyihuta cyo kuzimya gitangiye, voltage yumurongo hanze yumupaka igabanuka munsi ya 30V, na voltage imbere yumupaka igabanuka munsi ya 80V, ni ukuvuga, guhagarika urwego-urwego.Iki cyifuzo cyatangiye gukurikizwa ku ya 1 Mutarama 2019.

Nyuma yo gushiraho amashanyarazi yumuriro wa PV, buri moderi ya Photovoltaque irashobora kugabanwa kugirango wirinde akaga ka voltage nyinshi.Mugihe habaye umuriro, voltage isohoka ya module irashobora guhagarikwa bwa mbere kugirango umutekano w’abashinzwe kuzimya umuriro.

Nigute wahitamo uburyo bwiza bwo kuzimya umuriro wo kuzimya:

1. Emeza voltage numuyoboro usabwa na sisitemu ya Photovoltaque
2. Ibisabwa Imigaragarire: Knockout |Umugozi wa kabili |MC4 umuhuza
3. metero 1 umugozi wa AC urasabwa cyangwa udakenewe
4. 1 ~ 5 imirongo irahari