Akuluakulu aboma la China, machitidwe amagetsi, mphamvu zatsopano, zoyendera ndi madera ena akukhudzidwa kwambiri ndikuthandizira chitukuko chaukadaulo wosungira mphamvu. M'zaka zaposachedwa, teknoloji yosungiramo mphamvu ya China yakhala ikukula mofulumira, malonda akukula, ndipo mtengo wake ukuwonekera, pang'onopang'ono wakhala wotchuka kwambiri ndi membala wa makampani opanga mphamvu.
Kuchokera pamalingaliro amsika, pakufufuza kwaukadaulo wosungira mphamvu ndi chitukuko ndi luso lachitukuko cha polojekiti, mfundo zosungiramo mphamvu zosungiramo mphamvu ndi zolinga zachitukuko, kukula kwamphamvu kwa mphepo ndi mphamvu yadzuwa, kukula kwachitukuko champhamvu zogawidwa, mitengo yamagetsi, nthawi. -kugawana mitengo, kufunikira kwa magetsi, ndi msika wothandizira ndi zinthu zina, chiyembekezo chakukula kwamakampani osungira mphamvu padziko lonse lapansi ndichabwino, chidzapitilira kukula mtsogolo.
Zomwe zikuchitika masiku ano zikuwonetsa kuti pali osewera atatu akuluakulu pamsika wosungiramo mphamvu zoweta, gulu loyamba likuyang'ana pamtundu wosungira mphamvu, gulu lachiwiri likuchita kupanga mabatire a lithiamu-ion, ndipo gulu lachitatu limachokera ku photovoltaic, mphepo. mphamvu ndi magawo ena mumakampani odutsa malire.
Eni ake amtundu wosungira mphamvu ali m'gulu loyamba la osewera.
Mayina amtundu wosungira mphamvu amatanthauza ophatikiza makina osungira mphamvu, omwe ali ndi udindo wophatikiza zida zosungiramo nyumba ndi zapakati mpaka zazikulu, mongamabatire a lithiamu-ion, ndipo potsirizira pake amapereka machitidwe osungiramo mphamvu zosungiramo mphamvu, mumsika wolunjika mpaka kumapeto kwa ogwiritsira ntchito komanso kwa makasitomala awo. Zofunikira zaukadaulo pakuphatikiza dongosolo losungiramo mphamvu sizofunikira kwambiri, ndipo zigawo zake zazikulu, makamaka mabatire a lithiamu-ion, zimapezeka kudzera pakufufuza kwakunja. Kupikisana kwake kwakukulu kuli pakupanga zinthu ndi chitukuko cha msika, pomwe msika umakhala wofunikira kwambiri, makamaka mitundu ndi njira zogulitsira.
M'gawo losungiramo mphamvu, ophatikiza makina amapereka makina osungira mphamvu za batri (BESS). Momwemonso, iwo amakhala ndi udindo wofufuza zigawo zamtundu uliwonse, zomwe zimaphatikizapo ma module / ma racks, makina osinthira mphamvu (PCS), ndi zina zotero; kusonkhanitsa ndondomeko; kupereka chitsimikizo chonse; kuphatikiza zowongolera ndi kasamalidwe ka mphamvu (EMS); nthawi zambiri amapereka luso lopanga projekiti ndi luso laumisiri; ndi kupereka ntchito, kuyang'anira, ndi kukonza.
Othandizira ophatikiza makina osungiramo mphamvu adzabweretsa mwayi wamsika wokulirapo ndipo atha kusinthika m'njira ziwiri mtsogolomu: imodzi ndikulimbikitsa ntchito zophatikizira machitidwe motsogozedwa ndi zinthu; ndipo chinacho ndikusintha makonda ophatikiza machitidwe malinga ndi zomwe zikuchitika. Othandizira ophatikiza makina osungiramo mphamvu akugwira ntchito yofunika kwambiri pamakina amagetsi.
Omwe atenga nawo gawo la Type II: othandizira batire a lithiamu-ion
Pali zisonyezo zonse kuti msika wosungira mphamvu wafika pazamalonda kwambiri ndipo ukulowa m'malo ovuta. Ndi inapita patsogolo chitukuko chamabatire a lithiamu-ionm'mundawu, makampani ena a lithiamu ayamba kuphatikizira msika wosungira mphamvu muzokonzekera zawo zamaluso pambuyo powonekera koyamba.
Pali njira ziwiri zofunika kuti operekera batire lifiyamu-ion kutenga nawo mbali mu malonda mphamvu yosungirako, mmodzi ali ngati katundu kumtunda, kupereka ovomerezeka mabatire lifiyamu-ion kwa eni mtsinje mphamvu yosungirako mtundu eni, amene maudindo ndi odziimira; ndipo winayo ndi kutenga nawo mbali pakuphatikizana kwa machitidwe otsika, akuyang'anizana mwachindunji ndi msika wotsiriza ndikuzindikira kumtunda ndi kumtunda kusakanikirana.
Makampani a batire a Lithium amathanso kupereka ntchito zosungiramo mphamvu mwachindunji kwa ogwiritsa ntchito, zomwe sizilepheretsa kupereka ma module a batri a lithiamu-ion kwa makasitomala ena osungira mphamvu, kapena ngakhale zinthu za OEM kwa iwo.
Zomwe zimayang'ana kwambiri pamsika wosungira mphamvu zama batri a lithiamu-ion ndi chitetezo chachikulu, moyo wautali komanso mtengo wotsika. Chitetezo chimagwira ntchito ngati chizindikiro chachikulu, ndipo magwiridwe antchito amakulitsidwa kudzera muzakuthupi, ukadaulo komanso luso lazinthu.
Gulu lachitatu la osewera: Makampani a PV akuwoloka malire
Mu ndondomeko yabwino komanso chiyembekezo cha msika, ndalama za kampani ya photovoltaic ndi kuwonjezereka kwa kutentha kwachangu, photovoltaic + kusungirako mphamvu pang'onopang'ono kumakhala kofunikira kuti mukhale ndi mwayi wopita kumsika.
Malingana ndi chiyambi, pakali pano pali mitundu itatu ya makampani a photovoltaic omwe akugwira ntchito kwambiri pakugwiritsa ntchito mphamvu zosungirako mphamvu. Choyamba, opanga magetsi kapena eni ake, kuti amvetsetse malo opangira magetsi a PV momwe kasinthidwe, kaya ndi ntchito yanzeru yaying'ono-gululi, ngati ikugwirizana ndi chithandizo cha ndondomeko ya mafakitale. Gulu lachiwiri ndi makampani opanga zinthu, makampani akuluakulu angapo omwe alipo ndi makampani akuluakulu, ali ndi mphamvu zazinthu zosakanikirana, kuphatikiza kwa PV ndi kusungirako mphamvu ndikosavuta. Gulu lachitatu ndikuchita kampani ya inverter, ukadaulo wosungira mphamvu wodziwa bwino kwambiri, kusintha kwa zinthu za inverter kupita kuzinthu zosungira mphamvu ndikosavuta.
Photovoltaic ndi gawo lofunikira la mbali yopangira mphamvu zatsopano zothandizira kusungirako mphamvu, kotero kuti mayendedwe amsika a photovoltaic nawonso mwachilengedwe amakhala njira zamsika zosungiramo mphamvu. Kaya kugawidwa kwa photovoltaic, kapena photovoltaic centralized, komanso ngati photovoltaic module company, kapena photovoltaic inverter kampani, mumsika wa photovoltaic msika ndi ubwino wa njira, zikhoza kusinthidwa kukhala chitukuko cha msika wogulitsa mphamvu.
Kaya kuchokera pazofunikira zachitukuko cha gridi, zofunikira zamagetsi, kukhazikitsidwa kwakukulu kwa PV + kusungirako mphamvu ndizofunikira, ndipo ndondomeko yotsatila ndikulimbikitsa chitukuko chofulumira cha PV + makampani osungira mphamvu ayenera kupanga.
Nthawi yotumiza: Apr-15-2024