Isanduku yo hejuru-Ifoto Yisanduku Yuzuye Yujuje Byuzuye 210 PV Module Ibisabwa

Hamwe n’umusaruro mwinshi wa 166, 182, na 210 modulifoto yerekana amashanyarazi, inganda zikomeje kuganira kubyiza nibibi byo guhindura ingano ya silicon.Ibyibandwaho mu biganiro birimo ibipimo by'amashanyarazi n'ibipimo by'amasomo, ubwikorezi, n'ibikoresho fatizo.Byumvikane ko, hari n'ibiganiro bimwe byerekeranye no kwizerwa no guhitamo ibikoresho byo gufotora bifotora.Nkumuntu utanga ibikoresho ukora mubushakashatsi niterambere no gukora udusanduku duhuza igihe kinini, dusesenguye isano iri hagati yisanduku ihuza hamwe na waferi nini ya silicon nini na modul zifite imbaraga nyinshi duhereye kubintu bifatika.

Ihame ry'akazi rya Photovoltaic Ihuza Agasanduku

Igikorwa nyamukuru cyaagasanduku gafotorani ugusohora ingufu zakozwe na module ya fotovoltaque kumuzunguruko wo hanze, harimo igikonoshwa, diode, umuhuza wa mc4, umugozi wamafoto nibindi bikoresho, muribyo diode nigikoresho cyibanze.Iyo module ikora mubisanzwe, diode iri mumasanduku ya PV iri muburyo bwo guhagarika;iyo module selile yahagaritswe cyangwa yangiritse, diode ya bypass irakinguye kugirango irinde module yose ya Photovoltaque.

Imbonerahamwe yavuzwe haruguru irerekana imikorere isanzwe yamashanyarazi ya moderi ya 166, 182 na 210 hamwe no gutoranya ibipimo byagenwe byerekana ifoto ya fotokoltike ihuza agasanduku k'uruganda rukora amafoto.Module ibipimo byerekana amashanyarazi make, voltage nini na voltage nini hamwe na voltage nkeya.

Agasanduku ka Photovoltaque Agasanduku na Diode

Ibipimo byingenzi byerekana agasanduku gafotora gahuza agasanduku karimo agasanduku gahuza ibipimo, diode yagabanijwe hamwe na rezo ihanganye na voltage, nibindi, bitewe nuburyo imiterere yimiterere yisanduku ihuza hamwe no guhitamo diode yihariye.

Mubisanzwe, kwemeza no kugerageza modulifoto yubusa hamwe nudusanduku duhuza bishingiye kuri: igipimo cyagenwe cyibisanduku byizuba byizuba times 1.25 inshuro Isc yo gutoranya no kugerageza, kandi marike runaka izabikwa.Mubihe bisanzwe byakazi, ihuriro ryisanduku ya diode iri muburyo bwo guca inyuma.Hatitawe kubice 166 na 182 cyangwa ibice 210, diode ntizayobora cyangwa ubushyuhe.Ugereranije nibice 210, agasanduku gahuza diode yibice 182 na 166 bizatwara gato Hejuru ya bias bias voltage.

Iyo ahantu hashyushye hagaragaye mumashusho ya fotokoltaque, diode izayobora imbere kandi itange ubushyuhe.Fata module 210 hamwe na 25A ihuza agasanduku nkurugero, mugihe ibisohoka Isc = 18.6A (ibyasohotse mugihe module nyirizina ikora ni Imp≈17.5A), ubushyuhe bwihuriro bugera kuri 120 ° C.Ndetse urebye igice cyibidukikije gifite urumuri ruhagije, mugihe cyinshuro 1.25 Isc (23.2A), ubushyuhe bwihuriro ryisanduku ifotora ifotora muriki gihe ni nka 160 ° C, ikaba iri munsi cyane ya 200 ° C. ubushyuhe ntarengwa bwo hejuru ya IEC62790.Birumvikana ko Isc ya module 182 na 166 iri hasi gato, kandi agasanduku gahuza hamwe nuburyo bumwe bufite ubushyuhe buke, kandi agasanduku gahuza kari mumutekano muke kuburyo ntakibazo gihari.

Isesengura ryavuzwe haruguru nigikorwa cyisanduku ya Photovoltaque mugihe cyibibanza bishyushye muri module ya Photovoltaque.Kubijyanye na modules, mugihe inyoni cyangwa amababi bibuza ahantu hashyushye kandi bigahita bishira, guhunga ubushyuhe bwa diode bizabaho.Inzira ya module izazana ako kanya reaction ya bias voltage na leakage yamashanyarazi kuri diode, kandi nini ya voltage nini izana ibibazo bikomeye kumasanduku ya diode.Urebye kuri PV ihuza agasanduku gashushanyije, igishushanyo mbonera cyimiterere yubushakashatsi, ubushyuhe bworoshye bwo gukwirakwiza diode ipakira hamwe no guhitamo chip birashobora gukemura ibyo bibazo.

Kubice bibiri-module hamwe nigice cyigice, kuva buri ruhande rwahujwe murwego rumwe, nkuko bigaragara ku gishushanyo gikurikira, mugihe ingaruka zishyushye zaho hamwe no guhunga ubushyuhe bibaye, igice kibangikanye kirashobora guhagarikwa, hamwe numutekano wumutekano yabitswe nisanduku ihuza ni nini cyane.Ukurikije imibare, birashoboka ko impande zibangikanye, imbere ninyuma zimpande zombi-igice cya kabiri module yahagaritswe icyarimwe ni gito cyane, ibyo bikaba bijyanye no guhura na module 1 muri 10GW.Kubwibyo, mubihe bifatika, ntibishoboka ko habaho agasanduku gahuza gukora kumurimo wuzuye, kandi kwizerwa birashobora kwizerwa.

Imiyoboro ya Photovoltaque hamwe ninsinga

Nka kimwe mu bikoresho byohereza amashanyarazi ,.umuhuza w'amafotoishinzwe guhuza neza amashanyarazi.Kugeza ubu, ibipimo byerekana imiyoboro ihuza abantu benshi bakunze gukoresha ku isoko byose birarenze 30A, kandi ntarengwa irashobora kugera kuri 55A, ibyo bikaba bihagije kugira ngo byuzuze ibisabwa byo gukwirakwiza amashanyarazi biri mu bikoresho bifite ingufu nyinshi.Bimaze kugenzurwa ko muri moderi ya 55A ihinduranya ikigereranyo kirenze urugero cyumuvuduko wa fotokoltaque ufite umuvuduko wa 41A uvuye mu ruganda, ubushyuhe bwakurikiranwe ni 76 ° C, bukaba buri munsi cyane ya 105 ° C RTI yibikoresho fatizo. y'umuhuza.Nubwo bimeze bityo ariko, murwego rwohejuru rwibisabwa, iherezo ryumuhuza rigomba kandi kugerageza kwirinda ibibazo bishobora guterwa nkibishobora kugarukwaho biterwa no kurwanya kwinshi kwabaturage hamwe nubushyuhe bwaho.Ibisubizo bifatika, nka: gutezimbere imikorere yimikorere yimpeta ya kiyobora, kunoza imiterere rusange yumuhuza, kuzamura ireme ryumugozi uca kumurongo uhuza, no kongeramo tekinoroji yubwishingizi bubiri mubice bihuza.

Kuriinsinga z'amashanyarazi, imiyoboro yagenwe yinsinga zujuje ubuziranenge bwa EN cyangwa IEC (insinga za 4mm2, umuyoboro wagenwe ni 44A mugihe ubuso bwegeranye nundi) burenze cyane ugereranije numuyoboro wagenwe agasanduku gafotora, bityo rero nta mpamvu yo kubikora uhangayikishijwe no kwizerwa kwayo.

PV Ihuriro ry'Isanduku yo Gukora hamwe na Incamake y'Isoko

Hamwe nogutezimbere gahoro gahoro kurwego rwo gukora nubushobozi bwo kugenzura ubuziranenge bwibisanduku bifotora bifotora, imikorere nubwizerwe bwibisanduku byahujwe byizewe neza, bishobora kuzuza ibisabwa bya waferi nini nini ya silicon hamwe nimbaraga zikomeye.

1. Mugushushanya no gukora mubikorwa byo gufotora bifotora, umubare munini wibikorwa bishya hamwe nikoranabuhanga rishya ryagenzuwe mubice bya semiconductor, imodoka, icyogajuru, nibindi byatangijwe, nka tekinoroji yo gupakira module, intera yo gusudira hagati ikoranabuhanga, nibindi, kunoza imikorere yamashanyarazi no gukwirakwiza ubushyuhe bwibisanduku byibicuruzwa ubushobozi.

2. Muri PV paneli ihuza agasanduku k'ibikorwa byo gukora, kongera ubushakashatsi niterambere nishoramari ryibikoresho byikora birashobora kwemeza neza gutunganya neza, ubuziranenge, no kugenzura imikorere, no kugera kubikorwa byikora no kugenzura ubuziranenge.

3. Ukurikije ubunararibonye bwa PV ihuza agasanduku, wibande ku gushimangira igenzura ryokwizerwa kwihuza hagati yibikoresho bigize agasanduku gahuza no gucunga ingingo zingenzi zigenzura ubuziranenge, nko kugenzura igipimo cyo kugabanuka ku ihuriro, ibyiciro bibiri byubwishingizi bisabwa kugirango amabati, hamwe na ultrasonic yo gusudira kugenzura, kuvura Corona, no gukurikirana ibipimo byingenzi.

Usibye kunoza imikorere ya bokisi ya fotokoltaque yubushobozi bwabakora ubwabo, abakora ibice nimiryango yabandi-bahora batezimbere igeragezwa, gusuzuma no kugenzura ubuziranenge bwibisanduku hamwe nibigize, ibyo bikaba byarateje imbere kunoza igenzura ryubuziranenge nubushobozi bwa R&D. by'isanduku ikora.

Guhera mu gice cya mbere cya 2020, inzego zemeza nka TUV zatanze ibyemezo bya 25A na 30A byerekana agasanduku k'impapuro zemeza ibyemezo ku bakora inganda nyinshi za PV.Ibice by'amasanduku manini-ahuza agasanduku kanyuze mu cyemezo no kugerageza ibigo by’abandi bantu, ibyo bikaba byarushijeho gushimangira icyizere cy’abakora agasanduku gahuza hamwe n’abakora moderi y’amafoto.Hamwe nogusohora ubushobozi bwa 182 na 210 nini ya silicon wafer modul, ubushobozi bwo gutanga umusaruro wibisanduku binini bihuza nabyo bizashyirwaho buhoro buhoro kandi byiyongere.

Muncamake, imikorere, ibyiringiro byiringirwa hamwe nubushobozi bwo gukora ibintu bigezweho-bifotora bifotora hamwe nibisanduku birakuze, kandi birashobora kuzuza byuzuye ibisabwa byubwoko butandukanye bwa nini ya silicon nini nini hamwe nimbaraga zikomeye.