Reba: 0 Umwanditsi: Muhinduzi wurubuga Gutangaza Igihe: 2025-04-06 Inkomoko: Urubuga
Wari uzi ko nibyiza imirasire y'izuba ntishobora gukora idafite insinga ninsinga zibereye? Imirasire y'izuba hamwe ninsinga bikunze kwirengagizwa, nyamara bigira uruhare runini muguha ingufu urugo rwawe cyangwa ubucuruzi mumutekano kandi neza.
Ibi bice bihuza panne yawe, inverter, na bateri - bigatuma sisitemu yawe ikora neza. Hatabayeho insinga zikwiye, ingufu zirashobora gutakara, sisitemu irashobora kunanirwa, cyangwa no gufata umuriro.
Muri iyi nyandiko, uzamenya icyo insinga nizuba hamwe ninsinga zikora, impamvu bifite akamaro, uko bitandukaniye, nuburyo bwo guhitamo ibikwiye kugirango izuba ryizuba.
Imirasire y'izuba hamwe ninsinga ni imiyoboro yihariye yamashanyarazi yagenewe sisitemu ya Photovoltaque (PV). Bikora nk'ibihuza by'ingenzi bihuza ibice bitandukanye mu mashanyarazi akomoka ku mirasire y'izuba, bigakora inzira inyuramo amashanyarazi ava mu mirasire y'izuba akajya mu bindi bice bigize sisitemu.
Mugihe gikunze gukoreshwa kimwe, insinga zizuba ninsinga bifite ibiranga bitandukanye:
Imirasire y'izuba bivuga imiyoboro imwe ihuza ibice bya sisitemu yo gufotora. Mubisanzwe bahuza ibice bine byibanze: imirasire yizuba, inverter, umugenzuzi wumuriro, na bateri.
Imirasire y'izuba igizwe na kanseri nyinshi (insinga) zishyizwe hamwe mu ikoti ryikingira. Byashizweho kugirango bikemure ibisabwa byihariye byo kwishyiriraho izuba kandi biratandukanye muri diametre bitewe numubare wabyo urimo.
Imirasire y'izuba hamwe ninsinga biratandukanye cyane nu nsinga zamashanyarazi zisanzwe muburyo butandukanye:
| Ikiranga | imirasire y'izuba / insinga | zisanzwe z'amashanyarazi |
|---|---|---|
| Kurinda UV | Kongera imbaraga zo kurwanya imirasire y'izuba | Kurinda UV ntarengwa cyangwa nta kurinda UV |
| Ubushyuhe | Irashobora kwihanganira ubushyuhe bukabije (-40 ° C kugeza + 150 ° C) | Kwihanganira ubushyuhe buke |
| Kurwanya Ikirere | Yashizweho kubintu bikaze byo hanze | Akenshi bigenewe ibidukikije bikingiwe |
| Ubuzima | Mubisanzwe imyaka 25+ yo guhuza garanti yizuba | Mubisanzwe igihe gito |
| Ikigereranyo cya voltage | Ibipimo bya voltage yo hejuru (kugeza 2000V) | Mubisanzwe bigarukira kuri 600V |
Imirasire y'izuba hamwe ninsinga byubatswe hamwe nimico yihariye ibemerera gukora neza kandi neza muri sisitemu ya PV. Dore ibintu by'ingenzi ugomba kumenya:
Kuramba & Kurwanya Ikirere : Byakozwe hamwe namakoti akomeye yo hanze arwanya gukuramo, ubushuhe, no kwangirika. Ibi byemeza gukoresha igihe kirekire mugushira hanze.
Kwihanganira Ubushyuhe Bwinshi : Gukoresha izuba birashobora gukoresha ubushyuhe bukabije. Benshi barapimwe gushika kuri 90 ° C mugihe c'ubushuhe no gushika kuri 150 ° C ahantu humye, bigatuma umutekano haba no mwizuba ryinshi.
Kurwanya UV : Gukingira kwabo ni UV-ituje kugirango irinde gucika no kwangirika kwizuba. Ibi nibyingenzi kuri sisitemu yo hejuru.
Guhinduka : Cyane cyane iyo ukoresheje ubwoko bwinsinga zahagaritswe, zitanga ubworoherane buhebuje, bigatuma kwishyiriraho byoroshye kandi bigahuza nuburyo butandukanye bwa sisitemu.
Mugukoresha insinga zizuba zidasanzwe hamwe ninsinga, turemeza neza imikorere myiza, umutekano, no kuramba kwa sisitemu yifotora, twunguka byinshi mubushoramari bwokoresha izuba.
Imirasire y'izuba ni ibintu by'ingenzi muri sisitemu yo gufotora, byorohereza urujya n'uruza rw'amashanyarazi mu gihe cyo kwishyiriraho. Ziza muburyo butandukanye, buri kimwe cyagenewe porogaramu zihariye n'ibidukikije.
Umugozi umwe wumuyoboro wogukoresha izuba mubisanzwe mubice bibiri:
Intsinga zikomeye ziranga icyuma kimwe kiyobora mukwirinda. Batanga ibyiza byinshi bitandukanye:
Diameter ntoya ugereranije nubundi buryo bwahagaritswe hamwe nubushobozi bumwe
Igiciro cyo hasi kuburebure
Nibyiza kubikorwa bihamye, cyane cyane amashanyarazi yo guturamo
Ariko, mubisanzwe baraboneka gusa mubipimo bito kandi ntibabuze guhinduka bikenewe mugushiraho kugendagenda.
Intsinga y'izuba ihagaze igizwe nuyobora ibintu byinshi byoroheje bifatanye hamwe kandi bitwikiriwe no gukingira. Batanga:
Ihinduka ryiza cyane, rituma bikwiranye nubushakashatsi bwakorewe kugenda kenshi
Imyitwarire myiza kubera abayobora benshi mumikorere imwe
Imikorere myiza cyane yumuyaga mwinshi cyangwa ahantu hamwe no kunyeganyega burigihe
Umubare munini wa diametre hamwe nigiciro cyinshi bituma uba mwiza muburyo bunini bwo hanze aho kuba muri porogaramu zo mu nzu.
Ibikoresho by'ibanze bikoreshwa mu nsinga z'izuba ni umuringa na aluminium, buri kimwe gifite imiterere itandukanye
| by'ibikoresho | Ibyiza | : |
|---|---|---|
| Umuringa | - Ubushobozi buhebuje - Ubworoherane buhebuje - Kurwanya ubushyuhe bwiza - Bikwiriye gukoreshwa mu nzu / hanze |
- Ikiguzi kiri hejuru cyane |
| Aluminium | - Igiciro gito - Uburemere bworoshye |
- Imyitwarire idahwitse - Birakomeye - Intege nke iyo zunamye - Kugabanya ubushyuhe |
Insinga z'umuringa zirashobora gutwara amashanyarazi arenze insinga za aluminiyumu zingana, bigatuma bahitamo guhitamo imirasire y'izuba ikomeye nubwo igiciro cyayo kiri hejuru.
Imirasire y'izuba ikoresha ubwoko butandukanye bwo kubika, buri cyashizweho kubidukikije:
THHN : Kubintu byumye, murugo gusa
TW, THW, THWN : Kubisobanuro byumuyoboro mubihe bitose, murugo, cyangwa hanze
UF, UKORESHEJWE : Nibyiza kubutaka bwogukoresha insinga, nubwo bitagarukira gusa
THWN-2 : Igiciro-cyiza kubisabwa murugo; ntibisaba kurwanya UV
RHW-2, PV Wire, USE-2 : Yashizweho kubushuhe, hanze yo hanze hamwe na UV ikabije
Umugozi wa PV urimo urwego rwinyongera rwokwirinda, rutanga uburyo bunoze bwo kurinda izuba riva hanze.
Kode y'amabara ikora nk'ikimenyetso gikomeye cyerekana imikorere y'insinga muri sisitemu y'izuba. Yoroshya kwishyiriraho, gukemura ibibazo, no kubungabunga mugihe utezimbere umutekano. Ibara risanzwe ryamabara arimo:
| Porogaramu | Imikorere | Ibara |
|---|---|---|
| AC | Bishyushye (live) | Umutuku, Umukara |
| AC | Ntaho ibogamiye (ishingiye) | Cyera |
| AC / DC | Impamvu | Icyatsi cyangwa Bare |
| DC | Ibyiza | Umutuku |
| DC | Ibibi cyangwa bifite ishingiro | Cyera |
Gukurikiza aya masezerano yamabara yemeza ko hubahirizwa amahame yigihugu y’amashanyarazi kandi bikagabanya ibyago byamakosa yo gukoresha insinga zangiza izuba.
Imirasire y'izuba ikora nk'iteranirizo ry'insinga nyinshi zifunze zifunze mu ikoti ryo hanze. Bafite uruhare runini muguhuza imirasire yizuba nibindi bice muri sisitemu yifotora. Intsinga kabuhariwe zakozwe kugirango zihangane n’ibidukikije bikabije, harimo imirasire ya UV, ubushyuhe bukabije, hamwe n’ibihe bitandukanye.
Imirasire y'izuba ya DC ikora nk'umuyoboro wibanze w'amashanyarazi aturuka ku mirasire y'izuba. Zigizwe numugozi umwe wumuringa wumuringa ufite insulasiyo ikomeye kandi ikingira.
Intsinga ya module yerekana igice cyingenzi cyiteraniro ryizuba. Bafite ibyo biranga:
Byabanje gushyirwaho mugihe cyo gukora panel
Bifite ibikoresho bihuza bihuza nibipimo byinganda
Ntushobora guhinduka cyangwa gusimburwa nabakoresha-nyuma
Byashizweho byumwihariko kumurongo wimbere wizuba ryizuba
Imirasire y'izuba ya DC ihuza imirasire y'izuba myinshi kugirango ikore imirongo. Biranga:
Kongera igihe kirekire kubidukikije byo hanze
Mubisanzwe umubyimba mwinshi kuruta insinga za module
Ikirenga UV hamwe nuburyo bwo guhangana nikirere
Byashizweho kugirango birebire birebire hagati yitsinda
Umugozi wingenzi wa DC ukora nkinsinga nini zo gukusanya ingufu, guhuza ibyiza nibibi biva mumashanyarazi ahuza agasanduku na inverter hagati.
| Ingano | Ubushobozi Bwubu | Ubusanzwe Porogaramu |
|---|---|---|
| 2mm | Ubushobozi buke | Sisitemu nto yo guturamo |
| 4mm | Ubushobozi buciriritse | Hagati yubunini buringaniye |
| 6mm | Ubushobozi buhanitse | Sisitemu nini yubucuruzi |
Umugozi wingenzi wa DC uraboneka murwego rumwe-rwibanze na bibiri-shusho:
Umugozi umwe wa DC insinga:
Ikiranga inshuro ebyiri zo kwizerwa
Saba inzira zitandukanye kubayobora ibyiza nibibi
Tanga ibisubizo bifatika kubikorwa birebire
Basabwe gushiraho hanze hamwe no gutandukana neza
Imiyoboro ibiri-ya DC:
Harimo abayobora ibyiza n'ibibi muri jacketi imwe
Nibyiza guhuza amasoko yizuba hamwe nudusanduku twa generator
Koroshya kwishyiriraho hamwe nu mwanya wagenwe mbere
Mugabanye igihe cyo kwishyiriraho hamwe namakosa yo gukoresha insinga
Umugozi wa AC uhuza insimburangingo yizuba nibikoresho byo gukingira hamwe numuyoboro wamashanyarazi. Iboneza ryabo biterwa nubwoko bwa inverter bukoreshwa muri sisitemu.
Kuri sisitemu ya Photovoltaque ikoresha inverteri yicyiciro kimwe, insinga eshatu za AC nizo guhitamo bisanzwe. Intsinga zirahuza:
Umugozi umwe muzima wo gutwara amashanyarazi
Umugozi umwe utabogamye
Umugozi umwe wubutaka kugirango umutekano
Imirasire y'izuba ntoya ifite ibyuma bitatu bya inverteri bisaba insinga eshanu za AC insinga za gride. Harimo:
Insinga eshatu zitandukanye zo gutwara amashanyarazi y'ibyiciro bitatu
Umugozi umwe utabogamye
Umugozi umwe wubutaka kugirango urinde
Mugihe ijambo insinga zizuba hamwe ninsinga zizuba bikoreshwa muburyo bumwe, bivuga ibice bitandukanye muri sisitemu yo gufotora (PV).
y'izuba Imirasire mubisanzwe itwara imwe , yaba ikomeye cyangwa ihagaze, kandi ikoreshwa muguhuza ibice bitandukanye nka panne, inverter, imashini zishyuza, na bateri. Ku rundi ruhande, insinga z'izuba ni imigozi y'imiyoboro myinshi yiziritse ifunze ikoti yo hanze. Birakomeye kandi akenshi bikoreshwa mubikoresho binini cyangwa binini hanze aho kurwanya ikirere ari ngombwa.
| Imirasire | y'izuba | Imirasire y'izuba |
|---|---|---|
| Ingano | Ubunini bwa diameter | Umubyimba ufite diameter nini muri rusange |
| Ubushobozi bwa voltage | Ubushobozi bwo gukoresha voltage yo hasi | Irashobora gukora voltage nini na amperage |
| Guhinduka | Ntibyoroshye guhinduka (intangiriro ikomeye) kugirango bihindagurika (bihagaze) | Birebire kandi byoroshye |
| Kuramba | Hasi muri rusange | Kurwanya cyane ikirere, abrasion, nimirasire ya UV |
| UV Kurwanya | Impinduka zitandukanye za UV bitewe nubwishingizi | Akenshi ufite ikoti yo hanze irwanya UV nkibisanzwe |
| Ubushyuhe | Kwihanganira ubushyuhe buke | Ubushyuhe bukabije bwo gukora (-40 ° C kugeza + 150 ° C) |
| Ibisanzwe | Guhuza paneli kuri microinverter cyangwa agasanduku k'imashini | Guhuza imbaho no guhuza inverter |
| Kurwanya Ibidukikije | Ntibishobora kwihanganira ibintu bidukikije | Kurwanya ubushuhe, imiti, nibihe bikabije |
| Aho uherereye | Ahanini kubice bikingiwe | Birakwiye kubidukikije bikabije |
| Igiciro | Ishoramari ryo hasi | Igiciro cyambere cyambere ariko birashoboka hasi yo kubungabunga igihe kirekire |
Guhitamo insinga zizuba hamwe ninsinga nimwe mubyemezo byingenzi mugushushanya sisitemu yo gufotora (PV). Ntabwo ari uguhuza gusa - ahubwo ni umutekano, imikorere, no kwizerwa igihe kirekire. Umugozi utari wo urashobora kuganisha ku mashanyarazi mabi, kunanirwa ibikoresho, cyangwa no guteza inkongi y'umuriro.
Amashanyarazi meza kandi meza Yogukwirakwiza insinga
ninsinga zemeza neza ko amashanyarazi atembera neza mumirasire yizuba yawe kugeza muri inverter hamwe nububiko. Niba insinga zidashobora kuyobora sisitemu igezweho, ibyashizweho byose biba bidahindagurika.
Kwirinda Umuvuduko w'amashanyarazi no gutakaza ingufu
insinga zidashyizwe munsi cyangwa ndende cyane byongera ingufu z'amashanyarazi, zitera kugabanuka kwa voltage. Ibi bigabanya imikorere yizuba ryizuba kandi bigasesagura ingufu mbere yuko bigera kubikoresho byawe.
Kwirinda Ubushyuhe Bwinshi nInkurikizi Zumuriro
Wiring idahagije irashobora gushyuha munsi yumutwaro mwinshi, cyane cyane izuba ryizuba iyo panne itanga umusaruro mwinshi. Ibi ntabwo byangiza sisitemu gusa ahubwo binatera umutekano muke.
Mugihe uhisemo insinga zizuba ninsinga, nibyingenzi gusuzuma ibintu bya tekiniki bikurikira
| Ibisobanuro | : |
|---|---|
| Umuvuduko & Amperage | Hitamo insinga zashyizwe hejuru ya sisitemu y'imikorere ya sisitemu n'umutwaro uriho |
| Ubunini bw'insinga (AWG) | Insinga zibyibushye (umubare muto wa AWG) zitwara amashanyarazi menshi mumutekano |
| Uburebure bw'insinga | Gukora birebire bisaba insinga ndende kugirango wirinde kugabanuka kwa voltage |
Impanuro: Kuri sisitemu ifite amperage ndende cyangwa intera ndende, burigihe uzamura insinga yawe gato. Nibyiza kugira umutekano no kwemerera umwanya wo kwaguka ejo hazaza.
Kubahiriza ibipimo byamashanyarazi nibyingenzi mugihe ushyira insinga nizuba. Aya mabwiriza yemeza ko sisitemu zubatswe kubwumutekano, gukora neza, no kwizerwa igihe kirekire. Mugukurikiza code zemewe, tugabanya ibyago byamakosa yumuriro, ubushyuhe bwinshi, numuriro.
Muri Reta zunzubumwe za Amerika, amategeko y’amashanyarazi (NEC) atanga umurongo ngenderwaho wuburyo bwo gupima neza, gushiraho, no kurinda ibyuma bikoresha izuba. Abashiraho bagomba kuba bamenyereye ingingo zingenzi za NEC zijyanye na sisitemu ya Photovoltaque:
| Intego ya NEC | Intego |
|---|---|
| 310-16 | Irasobanura ampacity (ubushobozi-bwo gutwara) insinga |
| 310-60 | Kugaragaza ubushobozi bwuyobora kubidukikije byihariye |
| 310-70 | Gupfundikanya ibyahinduwe kubitsinga cyangwa ibidukikije |
| 310-80 | Adresse yerekana amanota kandi aramba |
| 310-100 | Kuyobora ubunini bukwiye bushingiye kubitekerezo bya voltage |
| 310-104 kugeza 310-107 | Tanga imbonerahamwe irambuye hamwe na formulaire ya ampacity |
Ibi bice bifasha kumenya ingano yinsinga, ubwoko bwimikorere, hamwe nuburyo bwo kwishyiriraho imirasire y'izuba ya AC na DC.
Ku mishinga yo hanze y’Amerika, cyangwa ku bicuruzwa byemewe ku isi, ni ngombwa gusuzuma ibindi bipimo byo mu karere no ku rwego mpuzamahanga:
BS (British Standard - UK)
Yerekana igishushanyo mbonera, imikorere, n'umutekano mubwongereza.
IEC (Komisiyo mpuzamahanga y’amashanyarazi - Uburayi n’isi yose)
Ishiraho umutekano w’amashanyarazi ku isi hose hamwe n’ibipimo ngenderwaho by’imirasire y'izuba n'ibigize, harimo insinga.
AS (Ibipimo bya Australiya)
Igena igishushanyo, kwishyiriraho, no kugerageza amashanyarazi akomoka ku mirasire y'izuba muri Ositaraliya.
Icyitonderwa: Ibipimo bikunze guhuza mumahame shingiro yabo ariko birashobora gutandukana muburyo bwa tekiniki cyangwa kuranga. Buri gihe reba kode zaho mbere yo kwishyiriraho.
Gukurikiza aya ma code byemeza ko insinga z'izuba hamwe ninsinga bidakwiriye tekiniki gusa ahubwo byujuje ubuzimagatozi. Nuburyo bumwe muburyo bwiza bwo kubaka ejo hazaza-hizewe, izuba ryizewe.
Imirasire y'izuba hamwe ninsinga ningirakamaro kuri sisitemu iyo ari yo yose ikora neza kandi itekanye. Guhitamo ubwoko bwiza bigira ingaruka kumikorere yingufu, kuramba, numutekano. Bafasha kwirinda gutakaza ingufu, gushyuha, no kunanirwa kwa sisitemu. Buri gihe ukurikize kode y'amashanyarazi kandi ukoreshe ibikoresho byiza kugirango urinde igishoro cyawe kandi urebe neza ko uzatsinda neza.
