Reba: 0 Umwanditsi: Muhinduzi wurubuga Gutangaza Igihe: 2025-09-06 Inkomoko: Urubuga
Urashobora kwibaza uburyo module yizuba ikorwa. Akazu kuri module inzira itangirana nibikoresho byiza cyane. Ibi bikoresho bigira ingaruka kuburyo buri cyuma cyizuba gikora. Bagira ingaruka kandi kumwanya umwanya umara. Ibikoresho byakoreshejwe, nkurupapuro rwinyuma, ni ngombwa cyane. Barashobora guhitamo igihe modulire yizuba izakora. Kurugero, urupapuro rwinyuma ntakibazo rwagize mubizamini. Ariko abandi bamennye kugeza 9.4%. Urashobora kubona uburyo umusaruro wizuba utanga izuba ryiyongereye mubishushanyo bikurikira:
Intambwe yose, kuva gushyira selile hamwe kugeza kwipimisha, ni ngombwa. Izi ntambwe zifasha guhitamo ingufu ingirabuzimafatizo zizuba zishobora gukora mugihe.
Toranya ibikoresho byiza byizuba. Silicon isukuye hamwe nimpapuro zikomeye zibafasha gukora neza kandi biramba.
Menya impamvu buri ntambwe yo gukora paneli ifite akamaro. Intambwe nka doping na encapsulation zihindura uburyo izuba ryikora neza.
Hitamo modul izuba hamwe nimpamyabumenyi. Impamyabumenyi zerekana ko zifite umutekano, zizewe, kandi zujuje ubuziranenge bwisi.
Komeza wige ibikoresho bishya n'ikoranabuhanga. Ibintu nka selile ya perovskite hamwe na paneli bifacial birashobora gukora ingufu nyinshi kandi bigatwara make.
Gerageza kandi witondere imirasire y'izuba kenshi. Kugenzura ubuziranenge mugihe cyo gukora no gukora igenzura risanzwe bibafasha kumara igihe kirekire.
Iyo ubonye moderi ya Photovoltaque, bikozwe mubikoresho bidasanzwe. Icyingenzi ni silicon. Silicon ikoreshwa hafi 95% by'izuba . Hariho ubwoko butandukanye bwa silicon, ariko silicon ya kristalline niyo isanzwe. Igize 75% by'isoko. Tekinoroji ya firime yoroheje iza gukurikira hamwe na 15%. Kubaka-gufotora bifotora bigizwe na 10% yanyuma.
Crystalline silicon paneli imara igihe kinini kandi ikora neza.
Ibikoresho bito cyane, nka kadmium telluride (CdTe), koresha ibikoresho bike kandi ukoreshe ubushyuhe neza.
CdTe paneli irashobora gufata urumuri rwinshi hamwe nuburyo bworoshye. Ibi bibafasha gukora mu mucyo.
Urashobora kureba kuri iyi mbonerahamwe kugirango ugereranye silicon na CdTe:
| Umutungo | Silicon | Cadmium Telluride (CdTe) |
|---|---|---|
| Gukora neza | 15-20% | Uburyo bwiza bwo kwinjiza neza |
| Umubyimba | ~ 180 mm | 1-2 mm |
| Ubuzima | > Imyaka 25 | Igihe cyo kubaho |
| Coefficient yubushyuhe | -0.3% kugeza kuri -0.5% / ° C. | -0,20% kugeza kuri -0,30% / ° C. |
| Ingaruka ku bidukikije | Ntabwo ari uburozi, ni bwinshi | Uburozi buremereye, butajegajega |
| Gukora | Biragoye, intambwe nyinshi | Byoroshye, intambwe nke |
Icyitonderwa: Thin-firime ni tekinoroji yizuba ikura vuba. Amasosiyete akora make kandi meza.
Imirasire y'izuba ikenera ibikoresho byiza cyane kugirango ikore neza. Silicon igomba kuba yuzuye neza, kuri 99,9999% . Inzira itangirana na silika mbisi. Inganda zihindura silikoni yo mu rwego rwa metallurgical. Noneho, inyura muri Siemens kugirango ibe trichlorosilane. Nyuma yo gukora isuku, ihinduka polysilicon yo murwego rwa elegitoronike. Uburyo bwa Czochralski bukora ingobyi imwe. Abakozi bagabanye izo ngofero mo wafer yoroheje ya selile izuba.
Crystalline silicon modules ikora neza, kenshi hejuru ya 20% . Module yoroheje ntishobora gukora neza kuri 10-12%. Ariko igiciro gito kandi cyoroshye, kuburyo byoroshye gushiraho. Ibikoresho watoranije bihindura uburyo imirasire yizuba ikora neza, igihe bimara, nuburyo bigira ingaruka kubidukikije.
Gukora selile yizuba muri wafer ya silicon ifata intambwe nyinshi. Buri ntambwe ifasha selile gukora neza kandi ikaramba. Inzira ihindura wafer isanzwe mubintu bitera imbaraga.
Ubwa mbere, utangirana na wafer isukuye. Ugomba gukosora ibyangiritse biturutse ku gukata. Ibi bituma wafer yoroshye kumuntambwe ikurikira. Noneho, wongeyeho ibishusho hejuru. Imiterere ikora piramide ntoya kuri wafer. Izi piramide zifasha gufata urumuri rwizuba imbere muri selire.
| Inyungu | Ibisobanuro |
|---|---|
| Kongera urumuri rwohereza | Ikirahuri cyanditse kireka urumuri rwinshi, bityo ikigezweho kikaba kinini. |
| Ingaruka yo gukonja | Imiterere ifasha gukonjesha module, bityo iguma kubushyuhe buke. |
| Kwiyuhagira | Imiterere ituma amazi n'umukungugu bitabaho, bityo ubuso bugakomeza kugira isuku. |
| Ingufu zitanga umusaruro | Ibi bintu byose bifasha selile gukora imbaraga nyinshi no gukora neza. |
Ibikurikira, ukoporora wafer. Doping iha selile ibiranga amashanyarazi yihariye. Wongeyeho ibintu nka boron na fosifore kuri silicon. Ibi bintu bikora ibice bigize selile bifasha kwimura amashanyarazi. Hariho inzira zitandukanye zo gukora doping :
Laser doping ikoresha imbaraga zo kongeramo ibintu bitababaje wafer.
Gutoranya emitter doping ishyira dopants ahantu runaka gusa kugirango selile ikore neza.
Kugenzura laser doping igufasha guhindura boron wongeyeho kubisubizo byiza.
Ugomba kugenzura doping witonze. Niba wongeyeho byinshi cyangwa bike, selile ntizakora neza. Nyuma yo gukoporora, usukura ibice byongeweho, nka fosifori silikatike yikirahure, kugirango selile yitegure intambwe ikurikira.
Impanuro: Guhindura neza hamwe na doping bifasha ingirabuzimafatizo zizuba gukora neza kandi biramba.
Nyuma yo gukinisha, ushira kuri Kurwanya Kurwanya (ARC) . Iyi coating ifasha selile gufata urumuri rwizuba. Bitabaye ibyo, urumuri rwizuba rwinshi rurazimira. ARC ikoresha ibikoresho nka dioxyde ya silicon, dioxyde ya titanium, nitride ya silicon, cyangwa fluoride ya magnesium. Ibi bikoresho bituma urwego ruto ruhagarika urumuri rutazima kandi rukareka urumuri rwinshi.
Imyenda irwanya-kugabanya igabanya urumuri rugenda kandi rufasha selile gufata urumuri rwinshi.
ARC ikoresha amayeri adasanzwe hamwe numucyo kugirango umutego wizuba urenze.
Ibikoresho bisanzwe bya ARC ni SiO2, TiO2, Si3N4, na MgF2.
Noneho, wongeyeho ibyuma. Iyi mibonano ikusanya amashanyarazi ikohereza hanze ya selire. Wandika imirongo yoroheje yicyuma, nka silver cyangwa aluminium, kumpande zombi. Ubwoko bw'icyuma n'aho ubishyira ni ngombwa.
Imikorere y'icyuma ihindura uburyo ikusanya neza amashanyarazi.
Guhuza ibyuma byiza bifasha selile gukora voltage nyinshi nubu.
Niba ukoresheje ibyuma cyangwa igishushanyo kitari cyo, selile izabura imbaraga.
Ugomba kandi kumenya neza ko imirongo yicyuma idahagarika izuba ryinshi. Imirongo mito ni nziza. Intambwe yanyuma hano ni akato. Iyi ntambwe ituma amashanyarazi adasohoka kuruhande rwakagari.
Icyitonderwa: Niba utegura anti-reflating coating hamwe nicyuma gihuza neza, selile zawe zizakora neza cyane.
Izi ntambwe zihindura waferi isanzwe ingirabuzimafatizo zikomeye zuba. Igice cyose, uhereye kumyandikire kugeza kumyuma ihuza, ifasha imirasire yizuba gukora neza.
Inkomoko y'Ishusho: Kurekura
Imirasire y'izuba isa naho yarangiye hanze. Imbere, intambwe nyinshi zifasha buri module gukora neza kandi biramba. Ubwa mbere, uhuza imirasire y'izuba. Ibi byitwa selile interconnection. Ukoresha kugurisha kaseti kugirango winjire muri selile. Ibi bituma umuzunguruko w'amashanyarazi utemba. Uburyo uhuza selile zirashobora guhindura uburyo bukomeye kandi bunoze module.
| Guhuza Ikoranabuhanga | Ingaruka ku | ngaruka zo kwizerwa ku mikorere |
|---|---|---|
| Umuyoboro | Irashobora gutera gusiba no gutakaza umubano kuva kwaguka k'ubushyuhe | Gutakaza amashanyarazi kugera kuri 9% mubushyuhe bwinshi |
| Ibikoresho bifata amashanyarazi | Ikizamini cyo gukora igihe kirekire | Ntabwo bisobanuwe neza |
| Urupapuro rwinyuma rwa Monolithic | Ikizamini cyo gukora igihe kirekire | Ntabwo bisobanuwe neza |
| Ubushyuhe buke-bugurishwa | Ikoreshwa muri tekinoroji ya silicon | Ntabwo bisobanuwe neza |
Lazeri ikata selile mo kabiri. Ibi byitwa gukata igice. Ifasha kugabanya igihombo cyubu kandi ituma paneli ikora neza. Kwandika Laser bivanaho ibintu byoroshye. Ibi bigabanya imihangayiko kandi bigakomeza ibintu ndetse. Lazeri ntabwo ikora hejuru, kubwibyo nta bikoresho byo kwambara cyangwa umwanda. Imirongo ni nto cyane, munsi ya microni 30. Ibi bitanga igenzura rikomeye kumiterere ya selire.
Urabona imyanda mike kandi hafi yangiritse.
Urashobora guhuza selile ahantu hanini, ifasha kubaka module nini.
Nyuma yo gukata no guhuza, ushyira selile mumirongo. Ushyira iyi migozi ku kirahure cya PV. Wabagurishije kugirango bakore module ya selile. Iyi miterere yitonze ifasha kubona imbaraga nyinshi muri buri kibaho.
Dore intambwe zisanzwe mubikorwa byo guteranya selile:
Kata selile hamwe na laser kugirango ikore neza.
Solder selile hamwe na kaseti kugirango ikore imirongo.
Shira imigozi ku kirahure cya PV hanyuma uyigurishe.
Sikana module hamwe na electroluminescence (EL) kugirango ubone inenge.
Menyesha module mubushyuhe bwo hejuru kugirango uhuze ibice.
Gerageza ibikoresho byongeweho hanyuma wongereho ikaramu ya aluminium.
Shyira kandi ushireho agasanduku gahuza.
Reka module ikonje kandi isukure.
Gerageza module kubwiza no gukora.
Gapakira module yarangije kohereza.
Impanuro: Witonze guhuza selile hamwe no kwandika laser bigufasha kubaka panne imara igihe kirekire kandi ikora neza.
Nyuma yo guhuza no gutunganya selile, ugomba kubirinda. Encapsulation nintambwe ikurikira. Ukoresha firime zidasanzwe kugirango utwikire selile. Izi firime zirinda amazi, umukungugu, hamwe nihungabana. EVA nibikoresho bisanzwe bikoreshwa. EVA irasobanutse, ihamye mubushyuhe, kandi ikomeye mumirasire y'izuba. Ihuza ingirabuzimafatizo ku kirahure no ku rupapuro.
Encapsulation firime ikora ibirenze guhuza ibintu hamwe. Basunika ingirabuzimafatizo kandi bakarinda ibibazo by'amashanyarazi. Bahagarika amazi kwinjira. Amazi arashobora gutera kwangirika no kugabanya ubuzima bwikibaho. Ibindi bikoresho nka polyolefine, PVB, silicone, na elastomers ya thermoplastique nabyo birakoreshwa. Buriwese afite imbaraga zokurinda no kuramba.
| Encapsulation Ibikoresho | Kuramba Ibiranga |
|---|---|
| EVA | Ihagaze ku bushyuhe bwo hejuru, irwanya UV, ituma imiterere ihangayitse |
| Polyolefins | Amahitamo mashya, kwamamara kubwigihe kizaza |
| PVB | Kwizirika neza no kuramba mubikorwa bimwe |
| Silicone | Biroroshye kandi biramba, ariko ntibisanzwe kuruta EVA |
| Thermoplastique Elastomers | Ongeraho umusego hamwe nubukanishi, ongera module iramba |
Nyuma yo gukingira selile, urambika stack. Ubushyuhe hamwe nigitutu bifunga hamwe. Ibi birinda umwuka n'amazi. Module iba ikomeye kandi itirinda ikirere. Wongeyeho ikadiri, mubisanzwe ikozwe muri aluminium. Ikadiri itanga ishusho kandi ifasha module kuyobora umuyaga na shelegi. Aluminium ntishobora kubora, panne rero imara igihe kinini hanze.
Frames ifasha mukwagura ubushyuhe, modules rero ntisenyuka.
Amakadiri akwirakwiza imihangayiko, panne rero ntizunama mumuyaga mwinshi.
Gukoresha ibikoresho bikomeye, birwanya ingese nka aluminium cyangwa ibyuma bidafite ingese bituma module imara igihe kirekire.
Urangiza uhuza agasanduku gahuza. Agasanduku gahuza gahuza module na sisitemu yizuba. Urabifunga neza kugirango wirinde amazi n'umukungugu. Nyuma yuko byose birangiye, ureka module ikonje kandi igakomera. Uhanagura hejuru kandi ukore ibizamini bya nyuma kugirango ugenzure ubuziranenge.
Icyitonderwa: Gukwirakwiza neza no gushiraho birinda panne yawe kubidukikije kandi ubafashe kumara imyaka mirongo.
Intambwe yose muri selire module yo guteranya ibyingenzi. Uburyo uhuza, ukomatanya, kandi ugashyiraho utugingo ngengabuzima uhitamo uburyo module yawe ikora neza nigihe imara. Niba uhisemo ibikoresho byiza ugakurikiza intambwe nziza, ubona imirasire yizuba itanga imbaraga zizewe mumyaka myinshi.
Urashaka ko izuba ryanyu rikora neza kandi riramba. Niyo mpamvu inganda zigenzura ubuziranenge kuri buri ntambwe. Ibizamini byinshi bibaho mugihe cyo gukora. Ibi bizamini bifasha kubona ibibazo hakiri kare. Ibi bituma ibicuruzwa byanyuma bikomera.
Igenzura ryuruganda ryemeza neza ko abakozi bakurikiza amategeko.
Kugenzura umurongo ureba buri ntambwe kubwamakosa.
Kugenzura mbere yo kohereza byerekana neza ko modules nziza zisigaye.
Ikizamini cya Electroluminescence (EL) gisanga ibibazo byihishe muri selile.
Ibizamini bya mashini bireba niba module ishobora gutwara umuyaga na shelegi.
Ibizamini bitemba bigenzura niba amazi atera ikibazo cyamashanyarazi.
Ikizamini cya EL gikoresha imiyoboro idasanzwe kugirango selile zirabagirane. Ibice cyangwa ibice byacitse ntibimurika cyane. Iki kizamini gisanga ibibazo bito ibindi bizamini bibura. Imashusho ya EL ikora neza kuruta scan ya infragre. Ifasha kubona microcrack nudusembwa duto. Sisitemu yikora noneho isikana amashusho ya EL byihuse kandi neza. Ibi bivuze ko bidakenewe abahanga.
Ugomba kandi kugenzura uburyo module ikora neza. Kwipimisha module bireba imikorere-yubuzima . Urapima ibintu nka:
Kurwanya ubushyuhe
Kuramba kuramba
Ibishobora guterwa no gutesha agaciro (PID)
Imbaraga zumutwaro
Amagare yubushyuhe
Ultraviolet itera kwangirika (UVID)
Gukora neza
Impinduka zifatika (IAM)
Umucyo- kandi uzamuye ubushyuhe buterwa no kwangirika (LeTID)
Kwangirika guterwa n'umucyo (LID)
PAN dosiye neza
Ikigereranyo cya PTC-kuri-STC
Coefficient yubushyuhe
Igenzura ryerekana neza ko module yawe ikomeza gukora neza mugihe. Kugenzura ubuziranenge bwa nyuma bifata ibibazo byanyuma mbere yo koherezwa.
Urashaka ko izuba ryanyu ryujuje ubuziranenge bwisi. Icyemezo cyerekana module yawe ifite umutekano kandi yizewe . Mugihe cyo kubyara, ukurikiza amategeko akomeye mumatsinda mpuzamahanga. Aya mategeko akubiyemo umutekano n'imikorere.
| Icyemezo gisanzwe | Ibisobanuro |
|---|---|
| IEC 61215 | Gerageza imikorere mubuzima busanzwe. |
| IEC 61730 | Yibanze ku mutekano no gukumira ingaruka. |
| UL 1703 | Kugenzura umutekano w'amashanyarazi n'umuriro. |
| Ikimenyetso cya CE | Yerekana kubahiriza amategeko yubuzima, umutekano, n’ibidukikije. |
| Icyemezo cya CEC | Iremeza imikorere n'umutekano kuri Californiya. |
Ibindi byemezo nabyo ni ngombwa. Kurugero, Icyemezo cya CSI kigenzura kurwanya umuriro. SGS Icyemezo cyo kwemeza ubuziranenge no kwizerwa. Icyemezo cya ISO cyerekana ko witaye ku bwiza no ku bidukikije. Icyemezo cya MCS kirakenewe ku isoko ryo mu Bwongereza. Icyemezo cya UL kigenzura imikorere yumuriro numutekano.
Inama: Buri gihe hitamo module yemewe. Icyemezo bivuze ko imirasire y'izuba yatsinze ibizamini bikomeye kubwiza, umutekano, n'imikorere.
Kugenzura ubuziranenge mu gukora izuba birinda amafaranga yawe. Ubona module ikora neza kandi ikamara imyaka myinshi.
Ibikoresho watoranije bihindura uburyo izuba ryikora neza. Buri gice, nkurupapuro rwinyuma cyangwa encapsulant, rufasha guhitamo ingufu panele yawe ikora nigihe bimara. Niba ukoresha urupapuro rwinyuma rwibikoresho , panne yawe ifite ibibazo bike kandi ikeneye gusanwa bike. Ibikoresho bya EVA na POE bifasha kurinda amashanyarazi umutekano no gufata ibice hamwe. Ubwoko bushya bukoresha ibikoresho bike, gukora panne birihuta kandi bigura make.
Hano hari imbonerahamwe yerekana uburyo ibikoresho bitandukanye bigira ingaruka kumikorere ya module:
| Ibisobanuro Ibisobanuro | Ingaruka Kubikorwa |
|---|---|
| Urupapuro rwerekana urupapuro ruhamye | Gukora panne kumara igihe kirekire kandi igura make mugihe |
| EVA na POE bikubiyemo | Fasha gukora panele byihuse kandi bihendutse |
| Kashe ya kashe | Kora ikibaho cyose gikore neza |
| Ibikoresho bihoraho byo kwikora | Fasha gukora panele nyinshi no kuzamura ireme |
| Buri kintu cyose cya BOM | Hindura uburyo paneli ikora neza |
Ugomba kandi gutekereza uburyo ibikoresho bihindura igihe imirasire yizuba imara. PV modules ikozwe mubikoresho bishobora kuvugururwa ntugahore igihe kirekire . Ibikoresho bishobora kwangirika bishobora gusenyuka vuba kandi ntibitware ikirere kimwe nibisanzwe. Imirasire y'izuba hamwe namakosa mugukora panne irashobora gutuma bishira. Ibi birashobora kubabaza uburyo sisitemu yizuba ikora neza namafaranga uzigama.
Ibikoresho bishya byatumye ingufu z'izuba ziba nziza kandi byoroshye gukoresha. Imirasire y'izuba ntoya, nk'iyakozwe muri kadmium telluride (CdTe) hamwe n'umuringa indium gallium selenide (CIGS), yoroshye kandi igura amafaranga make ugereranije na selile ya silicon ishaje. Imirasire y'izuba ya Perovskite iroroshye gukora kandi ihendutse, bityo ingufu z'izuba zishobora kugura make. Imirasire y'izuba ya Bifacial ifata urumuri kumpande zombi kandi irashobora gukora 20% imbaraga zirenze izisanzwe.
Hano hari ibitekerezo bishya bifasha paneli gukora neza kandi ikaramba:
Imirasire y'izuba ya Perovskite-silicon tandem ubu igera kuri 33.9% ikora neza, ikaba iruta ingirabuzimafatizo imwe kandi igufasha kubona ingufu nyinshi.
LONGi yagize icyo ihindura kuburyo ibice bikwiranye no kwimura amashanyarazi, bityo panne ikora neza.
Amashanyarazi mashya nibikoresho byatsi hasi yo gutangira ibiciro , ukeneye gukosorwa gake, kandi ntugire ingese. Ibice byoroheje nabyo bituma ibicuruzwa bihendutse.
Ibi bikoresho bishya biragufasha kuko imirasire yizuba yawe ikomera, igakora neza, kandi ikazigama amafaranga menshi. Mugihe ibi bitekerezo bigenda neza, ubona imbaraga nyinshi kandi sisitemu yizuba imara igihe kirekire.
Intambwe yose nibikoresho uhitamo bihindura uburyo izuba ryizuba ryiza. Gukoresha silicon nziza kandi ikirahure gikomeye kirafasha paneli gukora neza kandi ikaramba. Abahanga bavuga ko ugomba gushakisha ibintu by'ingenzi:
Imbaraga za elegitoroniki zifasha kugenzura uko ingufu zigenda
Ibikoresho bishya nibintu byubwenge
Mugihe utoranya imirasire y'izuba, tekereza kuri izi ngingo zingenzi:
Igihe kingana na garanti yacyo
Igiciro kandi niba gihuye nubwiza
Niba byoroshye gushiraho kandi bigakorana na sisitemu yawe
Niba ikoresha ibitekerezo bishya kandi ni byiza kuri iyi si
Uhitamo neza mugihe wize kubyerekeye inzira hanyuma ugahitamo panne ihuye nibyo ukeneye.
pv bisobanura gufotora. Urabona pv ikoreshwa mugusobanura imirasire y'izuba hamwe na module bihindura urumuri rw'izuba amashanyarazi. pv tekinoroji igufasha gukoresha ingufu zisukuye murugo cyangwa mubucuruzi.
Ugenzura ibyemezo nka IEC na UL. Urashaka kumurongo ukomeye hamwe na encapsulation nziza. pv modules hamwe nibi bikoresho bimara igihe kirekire kandi bigakora neza. Urashobora gusaba ibisubizo byikizamini mbere yo kugura ibicuruzwa bya pv.
Silicon ifasha pv selile gufata urumuri rwizuba no gukora amashanyarazi. Urasanga silicon mubice byinshi bya pv kuko birahamye kandi neza. pv paneli hamwe na silicon ikora neza mumyaka myinshi kandi ikemura ihindagurika ryikirere.
pv modules iracyakora amashanyarazi mugihe ibicu bitwikiriye izuba. Ubona imbaraga nke, ariko tekinoroji ya pv ikora mumucyo muto. Ibice bimwe bya pv, nkubwoko bwa firime yoroheje, bikora neza mubihe bibi.
Urashobora kwitega ko pv modules izamara imyaka irenga 25. Ibikoresho byiza hamwe namakadiri akomeye afasha pv paneli kuguma yizewe. Ugomba kugenzura sisitemu ya pv buri mwaka kugirango ikore neza.
