Indasitiri ye photovoltaic iri kuchinja mashandiro uye kuvimbika ichitungamirwa nema double-wave bifacial solar modules (anozivikanwa se bifacial double-glass modules). Iyi tekinoroji iri kuchinja nzira yehunyanzvi uye maitiro ekushandiswa kwemusika wepasi rose we photovoltaic nekugadzira magetsi nekutora simba rechiedza kubva kumativi ese ezvikamu uye kuisanganisa nezvakanaka zvekugara kwenguva refu zvinounzwa nekurongedza girazi. Chinyorwa chino chichaongorora zvakadzama hunhu hwepakati, kukosha kwekushandisa, pamwe nemikana nematambudziko ayo achasangana nawo mune ramangwana re bifacial double-glass modules, zvichiratidza kuti zvinofambisa sei indasitiri ye photovoltaic kuti ishande zvakanaka, mutengo wakaderera pa kilowatt-awa, uye kukwanisa kuchinjika zvakanyanya kune akasiyana mamiriro ezvinhu.
Zvinhu Zvikuru zveUnyanzvi: Kubudirira uye kuvimbika zviri nyore
Chinhu chikuru chemuchina wegirazi remagirazi maviri uri mukugadzira magetsi. Kusiyana nemamodule ekare ane mativi maviri, musana wawo unogona kubata chiedza chinoratidzwa pasi (senge jecha, sinou, matenga ane ruvara rwakajeka kana pasi pesimende), zvichiunza simba rakawanda rekugadzira magetsi. Izvi zvinozivikanwa muindasitiri se "kuwedzera kwemativi maviri". Parizvino, chiyero chepakati pemagirazi maviri (chiyero chekushanda kwemagetsi kumashure kune chiri pamberi) chezvigadzirwa zvikuru chinowanzosvika 85% kusvika 90%. Semuenzaniso, munzvimbo dzine kufungisisa kwakanyanya senge magwenga, kuwedzera kwekunze kwezvikamu kunogona kuunza kuwedzera kwe10%-30% mukugadzirwa kwemagetsi kwese. Panguva iyi, rudzi urwu rwechikamu runoshanda zviri nani mumamiriro ekunze asina kujeka (senge mazuva ekunaya kwemvura kana mangwanani-ngwanani uye manheru), nekuwedzera kwesimba kweanopfuura 2%.
Kugadzira zvinhu zvitsva uye zvivakwa ndicho chinhu chikuru chekutsigira kugadzirwa kwemagetsi zvinobudirira. Tekinoroji dzepamusoro dzemabhatiri (senge N-type TOPCon) dziri kukurudzira simba rezvikamu kuti rirambe richikwira, uye zvigadzirwa zvikuru zvapinda muhuwandu hwe670-720W. Kuti kuderedze kurasikirwa kwemumvuri wepamberi uye kuwedzera kushanda zvakanaka kwekuunganidza, indasitiri iyi yakaunza magadzirirwo asina grain (senge 20BB structure) uye matekinoroji ekudhinda akagadziriswa (senge simbi screen printing). Padanho rekurongedza, chimiro chegirazi remagirazi maviri (rine girazi kumberi nekumashure) chinopa dziviriro yakanaka, ichichengetedza attenuation yegore rekutanga yechikamu mukati me1% uye avhareji yeattenuation rate yegore negore iri pasi pe0.4%, iyo iri nani pane zvikamu zvechinyakare zvegirazi rimwe chete. Kugadzirisa dambudziko rehuremu hukuru hwemamodule egirazi remagirazi maviri (kunyanya makuru), mhinduro yakareruka yakajeka yakabuda, zvichiita kuti huremu hwemamodule ehukuru hwema210 huderedzwe kusvika pasi pe25 kg, zvichideredza zvakanyanya matambudziko ekuisa.
Kuchinjika kwezvakatipoteredza ndeimwe mukana mukuru wemodule ine magirazi maviri ane mativi maviri. Chimiro chayo chakasimba chegirazi mbiri chinoita kuti ive nekudzivirira kwakanaka kwemamiriro ekunze, ichidzivirira zvinobudirira electropotential-induced attenuation (PID), mwaranzi ye ultraviolet yakasimba, kukanganiswa nechimvuramabwe, hunyoro hwakawanda, ngura yemunyu, uye kusiyana kukuru kwekupisa. Nekugadzira nzvimbo dzemagetsi dzekuratidzira munzvimbo dzakasiyana dzemamiriro ekunze pasi rese (dzakadai senzvimbo dzinotonhora zvakanyanya, mhepo ine simba, tembiricha yepamusoro uye hunyoro hwakawanda), vagadziri vezvikamu vanogara vachisimbisa kugona kwavo kushanda kwenguva refu munzvimbo dzakaoma.
Zvakanakira Kushandisa: Kukurudzira kuvandudzwa kwehupfumi hwemapurojekiti emagetsi ezuva nezuva
Kukosha kwemamodules maviri egirazi maviri kunoratidzwa mukubudirira kwehupfumi muhupenyu hwese hwepurojekiti, kunyanya mumamiriro ezvinhu chaiwo ekushandiswa:
Nzvimbo dzemagetsi dzakakura dzakaiswa pasi: Kuwedzera mari inowanikwa munzvimbo dzine mwenje wakareba: Munzvimbo dzine gwenga, dzine sinou kana dzine ruvara rwakajeka, kuwedzera kwesimba remagetsi kunogona kuderedza zvakananga mutengo wemagetsi (LCOE) wepurojekiti. Semuenzaniso, mune imwe yemapurojekiti makuru e photovoltaic muLatin America - chiteshi chemagetsi che "Cerrado Solar" che766MW muBrazil, kuiswa kwema modules egirazi maviri ane mativi maviri hakungotungamiriri chete pakuwedzera kukuru kwekugadzirwa kwemagetsi asiwo kunotarisirwa kuderedza kuburitswa kwecarbon dioxide nematani 134,000 pagore. Kuongorora kwemuenzaniso wehupfumi kunoratidza kuti munzvimbo dzakadai seSaudi Arabia, kushandiswa kwema modules epamusoro-soro e-bifacial kunogona kuderedza LCOE neinenge 5% zvichienzaniswa netekinoroji dzechinyakare, ukuwo kuchichengetedzawo mari yesystem balance (BOS).
Simba remagetsi rinoparadzirwa: Kushandisa simba redenga remagetsi nenzvimbo dzakasiyana: Pamatenga emaindasitiri nemabhizinesi, huwandu hwesimba remagetsi hunoreva kuisa masisitimu ane simba guru munzvimbo shoma, nokudaro zvichideredza mari yekuisa mayuniti. Kuverenga kunoratidza kuti mumapurojekiti makuru edenga, kushandiswa kwemamodule maviri anoshanda zvakanyanya kunogona kuderedza zvakanyanya mutengo weinjiniya (EPC) uye kuwedzera purofiti yepurojekiti. Pamusoro pezvo, munzvimbo dzakaoma dzakadai senzvimbo dzesimende nenzvimbo dzakakwirira, kuramba kwakanyanya kwemutoro wemagetsi uye kuramba tembiricha kwemodules dzegirazi mbiri kunoita kuti dzive sarudzo yakavimbika. Vamwe vagadziri vakatotanga zvigadzirwa zvakagadzirirwa uye mhinduro dzekuisa munzvimbo dzakasiyana dzakadai senzvimbo dzakakwirira.
Kuenzanisa musika mutsva wemagetsi: Kugadzirisa mari inowanikwa nemutengo wemagetsi: Sezvo nzira yemagetsi yekushandisa ichiwedzera kufarirwa, mutengo wemagetsi unoenderana nehukuru hwemazuva emasikati hwekugadzira magetsi ezuva nezuva unogona kudzikira. Mamodule maviri, ane chiyero chakakwirira chemafacial maviri uye kugona kwakanaka kwekupindura kwechiedza, anogona kuburitsa magetsi akawanda mangwanani nemanheru apo mitengo yemagetsi yakakwira, zvichiita kuti curve yekugadzira magetsi ienderane zviri nani nenguva yemutengo wemagetsi wepamusoro uye nokudaro kuwedzera mari inowanikwa.
Mamiriro Ekushandisa: Kupinda Munyika Yose uye Kurima Zvakadzama Kwenzvimbo
Mepu yekushandisa mamodule egirazi maviri ane mativi maviri iri kuwedzera nekukurumidza pasi rese:
Kushandiswa kwenzvimbo dzakakura kwave kushandiswa zvakanyanya: Munzvimbo dzine mwaranzi yakawanda uye dzine kufungisisa kwakakwirira dzakadai seMiddle East Desert, Gobi Desert kumadokero kweChina, uye Latin American Plateau, magirazi maviri ane magirazi maviri ave sarudzo inofarirwa yekuvaka zviteshi zvitsva zvemagetsi zvakakura zvinoiswa pasi. Panguva imwecheteyo, kunzvimbo dzine sinou dzakadai seNorthern Europe, chimiro chekuwedzera kwesimba remusana wechikamu pasi pechiedza chesinou (kusvika ku25%) chinoshandiswawo zvizere.
Mhinduro dzakagadzirwa dzemamiriro ezvinhu chaiwo dziri kubuda: Indasitiri iyi iri kuratidza maitiro ekugadzirisa zvakadzama nzvimbo dzakashandiswa. Semuenzaniso, mukupindura dambudziko rejecha neguruva renzvimbo dzemagetsi dzemugwenga, zvimwe zvikamu zvakagadzirwa nezvivakwa zvepamusoro kuti zvideredze kuunganidzwa kweguruva, kuderedza kuwanda kwemari yekuchenesa nekushandisa nekugadzirisa; Muchirongwa chekuwedzera kweagro-photovoltaic, module inotumira chiedza-yakaganhurirwa inoshandiswa padenga regreenhouse kuti iite hukama pakati pekugadzira magetsi nekugadzira zvekurima. Kune nzvimbo dzakaoma dzegungwa kana dzemahombekombe, zvikamu zvegirazi zviviri zvine simba rekudzivirira ngura zvakagadzirwa.
Maonero Eramangwana: Kuenderera Mberi Kwekuvandudza Zvinhu uye Kugadzirisa Matambudziko
Kuvandudzwa kweramangwana kwemamodules maviri ane mativi maviri egirazi kwakazara nesimba, asi kunodawo kutarisana nematambudziko zvakananga:
Kushanda zvakanaka kuri kuramba kuchikwira: Tekinoroji dzemhando yeN dzinomiririrwa neTOPCon pari zvino ndidzo dzinonyanya kukosha mukusimudzira kushanda zvakanaka kwemamodule maviri. Tekinoroji yeperovskite/crystalline silicon tandem cell ine njodzi yakanyanya yakaratidza kugona kwekushandura kwemagetsi kweanopfuura 34% murabhoritari uye inotarisirwa kuva kiyi yekukwira kwekushanda zvakanaka kwechizvarwa chinotevera chemamodule maviri. Panguva iyi, chiyero chemamodule maviri chinodarika 90% chichawedzera simba rekugadzira magetsi kune rimwe divi.
Kugadziriswa kwemamiriro emusika: Mugove wemusika we mamodule maviri uri kuramba uchikwira, asi ungangosangana nekuchinja kwechimiro mune ramangwana. Sezvo mamodule egirazi rimwe chete achikura muhunyanzvi hwakareruka uye hwekudzora mitengo (senge maitiro eLECO ekuvandudza kudziviswa kwemvura uye kushandiswa kwezvinhu zvekurongedza zvinodhura), mugove wavo mumusika wedenga wakagoverwa unotarisirwa kuwedzera. Mamodule maviri egirazi maviri acharamba achisimbisa nzvimbo yawo huru mumagetsi akaiswa pasi, kunyanya mumamiriro ezvinhu ekutarisa zvakanyanya.
Matambudziko makuru anofanira kugadziriswa:
Kurema nemutengo wakaenzana: Kuwedzera huremu kunounzwa nechimiro chegirazi rakapetwa kaviri (anenge 30%) ndicho chipingamupinyi chikuru pakushandiswa kwaro kukuru mumatenga. Mapepa ekumashure akajeka ane mikana yakakura senzira yakareruka, asi kuramba kwawo kwenguva refu (makore anopfuura 25) mamiriro ekunze, kuramba UV uye kuramba mvura zvichiri kufanira kusimbiswa neruzivo rwakawanda rwekunze.
Kuchinjika kwesystem: Kufarirwa kwezvikamu zvikuru uye zvine simba guru kunoda kuvandudzwa panguva imwe chete kwezvishandiso zvinotsigira zvakaita semabracket system nema inverters, izvo zvinowedzera kuoma kwekugadzira system uye mutengo wekutanga wekudyara, uye zvinoda kushandira pamwe chete muchikamu chose cheindasitiri.
Nguva yekutumira: Chikumi-18-2025