Mubishushanyo bya sisitemu ya pasiporo ya PhotoVoltaic, Ikigereranyo cyubushobozi bwashyizweho cya module ya Phodultaic kuri Inverter ni DC / AC Ratio,
Nikihe cyibiganiro byingenzi Imbaraga zizina mugihe kinini, kandi mubyukuri byose biruka munsi yubushobozi bwuzuye, kandi umwanya munini uri murwego rwo guta ubushobozi.
Muri rusange yashyizwe ahagaragara mu mpera z'ukwakira 2020, umubare w'ingufu z'amasezerano ya Photovoltaic yari ubwisanzure, kandi ikigereranyo kinini cy'ibigize kandi inzobere zigera kuri 1.8: 1. Ibipimo bishya bizamura cyane byihutirwa byikigize kandi bahindagurika. Irashobora kugabanya ikiguzi cyamashanyarazi no kwihutisha ukuza mugihe cya soctovocaic.
Uru rupapuro ruzafata sisitemu ya PhotoVoltaic muri Shandong nkurugero, hanyuma isesengure kubitekerezo byimbaraga zibisubizo byukuri bya modules, igihombo giterwa no gutanga, nubukungu.
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Icyerekezo cyo gutanga hejuru yizuba
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Kugeza ubu, impuzandengo yo gutangiza amashanyarazi ya Photovoltaic ku isi iri hagati ya 120% na 140%. Impamvu nyamukuru yo gutanga-gutanga nuko module ya PV idashobora kugera ku mbaraga nziza cyane mugihe cyibikorwa nyabyo. Ingaruka zigira uruhare:
1) .Imikorere yimyanya ya feri (imbeho)
2). Ubushyuhe buke
3) .biba n'umukungugu
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6) .Ibikeri haba imbere no hagati yimigozi yizuba
Amashanyarazi ya buri munsi Imirongo ifite ibipimo bitandukanye byo gutanga
Mu myaka yashize, ikigereranyo kirenze urugero cya sisitemu ya PhotoVoltaic yerekanye icyerekezo cyiyongera.
Usibye impamvu zo gutakaza sisitemu, irindi ritangira ibiciro by'ibice mu myaka yashize no kunoza ikoranabuhanga riboneka mu mibare rishobora guhuzwa mu mubare w'imirongo ishobora kwiyongera, kugatanga byinshi ku bukungu ndetse no ku bwinshi , Gutanga ibice birenze birashobora no kugabanya ikiguzi cyamashanyarazi, bityo bigatuma igipimo cyimbere cyo kugaruka kumushinga, bityo ubushobozi bwo kurwanya ibyago byo kurwanya ingaruka byiyongera.
Byongeye kandi, module-yamashanyarazi ya padule yo hejuru yabaye inzira nyamukuru mugutezimbere inganda za Photovoltaic kuri iki cyiciro, zikongeraho amahirwe yo gutanga ibice no kwiyongera kw'ibice no kwiyongera k'amafoto yo mu rugo.
Ukurikije ibintu byavuzwe haruguru, Gutanga-Gutanga Byahindutse Inzira Yumushinga wa PhotoVoltaic.
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Ibisekuru byamashanyarazi hamwe no gusesengura
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Gufata Amashanyarazi ya 6kw Amashanyarazi yafashwe na nyirubwite nkurugero, aho birebiro 540w, bikunze gukoreshwa mumasoko yatanzwe, batoranijwe. Bigereranijwe ko impuzandengo ya 20 kwh y'amashanyarazi ishobora kubyara kumunsi, kandi ubushobozi bwa buri mwaka bwamashanyarazi buri hafi 7.300 Khite.
Ukurikije amashanyarazi yibice, akazi karimo ibikorwa ntarengwa byakazi ni 13a. Hitamo insimburangingo nziza nziza gw6000-dns-30 ku isoko. Umubare ntarengwa winjiza uwinjiye ni 16a, ishobora kumenyera kumasoko yubu. ibice byinshi. Gufata igipimo cyimyaka 30 ugereranije nimirasire yuzuye yumujyi wa Yantai, Grandong Intara, sisitemu itandukanye hamwe na sisitemu zitandukanye hamwe nibipimo bitandukanye byasesenguwe.
2.1 Gukora sisitemu
Ku ruhande rumwe, gutangwa no kwiyongera k'amashanyarazi, ariko ku rundi ruhande, kubera ubwiyongere bw'imibare y'izuba ku ruhande rwa DC, gutakaza imirasire y'izuba mu mugozi w'izuba no kubura Uwiteka Umurongo wa DC wiyongere, rero hari umubare mwiza wubushobozi, menya neza imikorere ya sisitemu. Nyuma yo kwigana kwa PVSYST, sisitemu imikorere iyobowe nubushobozi butandukanye bwa sisitemu ya 6kva irashobora kuboneka. Nkuko bigaragara ku mbonerahamwe ikurikira, mugihe ubushobozi bugera kuri 1.1, uburyo bwo gukora neza bugera ku ntarengwa, busobanura kandi ko igipimo cyo gukoresha ibice ari hejuru muriki gihe.
Sisitemu imikorere nigitumwe cyumwaka hamwe nubushobozi butandukanye
2.2 Ibisekuru byamashanyarazi hamwe ninjiza
Dukurikije uburyo bwo gukora neza mu bipimo bitandukanye byo gutangiza no kubora mu buryo bwo kubohora hamwe n'igipimo cya module mu myaka 20, igihe cy'amashanyarazi ngarukamwaka mu bipimo bitandukanye byo gutanga ubushobozi murashobora kubibona. Ukurikije igiciro cyamashanyarazi cya 0.395 Yuan / KWH (igiciro cyamashanyarazi cyagabwe muri Shandong), amafaranga yo kugurisha buri mwaka arabarwa. Ibisubizo byo kubara byerekanwe kumeza hejuru.
2.3 Isesengura ryamafaranga
Igiciro nicyo gukoresha imishinga ya Photovolultaic murugo Kubaka.yongeramo, abakoresha nabo bakeneye gusuzuma ikiguzi cyo kubungabunga amashanyarazi ya PhotoVoltaic. Impuzandengo yo kubungabunga ibiciro kuri 1% kugeza kuri 3% yikiguzi cyose cyishoramari. Mubiciro byose, konte ya Phovovouc Module hafi 50% kugeza 60%. Ukurikije ibintu byakoreshejwe haruguru byakoreshejwe, Urugo rwa POPEVELTAIQUE POMPA PETA YIGIHUGU NAWE nkuko bigaragara mu mbonerahamwe ikurikira:
Ikigereranyo cya System ya PV
Kubera igipimo gitandukanye cyo gutangaza, ikiguzi cya sisitemu kizatandukana kandi, harimo ibice, uduce, insinga, insinga. Dukurikije imbonerahamwe yavuzwe haruguru, igiciro cyibipimo bitandukanye byo gutangiza no kubarwa birashobora kubarwa, nkuko bigaragara ku gishushanyo gikurikira.
Ibiciro bya sisitemu, Inyungu n'imikorere Mubipimo bitandukanye
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Isesengura ryimiterere
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Irashobora kugaragara mu isesengura ryavuzwe haruguru nubwo igisekuru cyumwaka ninjiza kiziyongera hamwe no kwiyongera kw'ibipimo birenga, igiciro cy'ishoramari nacyo kiziyongera. Mubyongeyeho, imbonerahamwe yavuzwe haruguru yerekana ko sisitemu ikora inshuro 1.1 nziza cyane iyo hafunzwe. Hejuru, uhereye kubitekerezo bya tekiniki, 1.1x Umubyibuho ukabije ni byiza.
Ariko, ukurikije uko abashoramari, ntibihagije kugirango dusuzume imiterere ya sisitemu ya Photovoltaic muburyo bwa tekiniki. Birakenewe kandi gusesengura ingaruka zo kugabanywa ku nyungu zishoramari zituruka ku bijyanye n'ubukungu.
Nk'uko ikiguzi cy'ishoramari hamwe n'amashanyarazi yinjiza ibidukikije byavuzwe haruguru, khay igiciro cya sisitemu imyaka 20 kandi igipimo cy'imbere cy'imisoro gishobora kubarwa.
LCOE na IRR munsi yuburyo butandukanye
Nkuko bigaragara ku ishusho yavuzwe haruguru, mugihe igipimo cyo kugabura ubushobozi ari gito, igisekuru cyamashanyarazi hamwe ninjiza bya sisitemu byiyongera kubipimo byo kugabana ubushobozi, hamwe ninjiza yiyongereye muri iki gihe Kugabana.Iyo igipimo cyubushobozi ni kinini cyane, igipimo cyimbere cyo kugaruka kuri sisitemu garagabanuka buhoro buhoro kubera ibintu nkubuhinzi bwimisoro bwimbaraga zongeyeho hamwe no kwiyongera kugabanuka. Iyo igipimo cyubushobozi ari 1.5, igipimo cyimbere cyo gusubiza IRR ishoramari rya sisitemu ninini. Kubwibyo, kuva mubukungu, 1.5: 1 nigipimo cyubushobozi bwiza kuri iyi sisitemu.
Binyuze muburyo bumwe nkuko byavuzwe haruguru, umubare mwiza wa sisitemu mubushobozi butandukanye ubarwa uhereye kubitekerezo byubukungu, kandi ibisubizo ni nkibi bikurikira:
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Epilogue
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Ukoresheje imirasire yizuba amakuru ya Shandong, mubihe bitandukanye, imbaraga za module ya Phodultaic igera kuri inverter nyuma yo kuzimira ibarwa. Iyo igipimo cyubushobozi ari 1.1, igihombo cya sisitemu nikintu gito, kandi igipimo cyo gukoresha ibice ni hejuru muriki gihe. Mugihe cyo guhuza ubushobozi, mugihe amafaranga yubukungu ari 1.5, amafaranga yimishinga ya PhotoVoltaic niyo ari hejuru . Mugihe ushushanya sisitemu ya Photovoltaic, ntabwo ari igipimo cyimigabane gusa mubihe bya tekiniki bigomba gusuzumwa, ariko kandi ubukungu nurufunguzo rwo gutegura umushinga.Binyuze mu kubara mu bukungu, sisitemu ya 8kw 1.3 nubukungu bwinshi iyo bumaze gutangajwe cyane, sisitemu ya 10 1.2 nuburyo bwubukungu bwa 15 1.2 nubukungu cyane iyo burenze .
Iyo uburyo bumwe bukoreshwa mukubara ubukungu bwibipimo byubukungu mu nganda n'ubucuruzi, bitewe no kugabanya ikiguzi kuri sisitemu, ubukungu bwingirakamaro buzaba hejuru. Byongeye kandi, kubera impamvu zisoko, gahunda ya sisitemu ya PhotoVoltaic nayo izashya cyane, nayo izagira ingaruka zikomeye kubara kubipimo byiza. Iyi nizo mpamvu nyamukuru zituma ibihugu bitandukanye byasohoye kubuza ibipimo byo gushushanya na sisitemu ya PhotoVoltaic.
Igihe cya nyuma: Sep-28-2022