Nzira dzekuchengetedza simba dzinogona kukamurwa kuita mapoka maviri: pakati uye kugoverwa.Kurerutsa kunzwisisa, iyo inonzi "centralized energy storage" zvinoreva "kuisa mazai ose mubhasiki rimwe", uye kuzadza mudziyo mukuru nemabhatiri ekuchengetedza simba kuti uwane chinangwa chekuchengetedza simba;"kugovera simba rekuchengetedza" zvinoreva "Isa mazai mubhasiketi rimwe", iyo hombe yekuchengetera magetsi inokamurwa kuita akati wandei mamodule, uye magetsi ekuchengetedza simba ane hunoenderana huwandu hunogadziriswa zvinoenderana nezvinodiwa chaizvo zvekushandisa panguva yekutumirwa.
Kugoverwa kwesimba rekuchengetedza, dzimwe nguva kunonzi mushandisi-parutivi simba rekuchengetedza, inosimbisa mamiriro ekushandiswa kwesimba rekuchengetedza.Pamusoro pemushandisi-padivi rekuchengetedza simba, kune akawanda anozivikanwa simba-parutivi uye grid-parutivi simba rekuchengetedza.Varidzi veindasitiri nevashambadzi uye vashandisi vemba ndiwo maviri epakati vatengi mapoka emushandisi-parutivi simba rekuchengetedza, uye chinangwa chavo chikuru chekushandisa simba rekuchengetedza ndechekutamba mabasa emhando yesimba, backup yekukurumidzira, nguva-yekushandisa-yemagetsi mutengo manejimendi, kugona. mutengo uye zvichingodaro.Kusiyana neizvi, rutivi rwesimba rinonyanya kugadzirisa kushandiswa kwesimba idzva, kubuda kwakatsetseka uye frequency regulation;nepo gidhi remagetsi riri kunyanya kugadzirisa masevhisi ekubatsira epamusoro peak regulation uye frequency regulation, kudzoreredza mutsara kusangana, backup magetsi uye dema kutanga.
Kubva pamaonero ekuisa uye kutumwa, nekuda kwesimba rakakura remidziyo yemidziyo, kudzimwa kwemagetsi kunodiwa kana uchiendesa kunzvimbo yemutengi.Kuti zvisakanganise kushanda kwakajairwa kwemafekitori kana zvivakwa zvekutengesa, vagadziri vemagetsi ekuchengetedza magetsi vanofanirwa kuvaka husiku, uye nguva yekuvaka inowedzerwa.Mutengo wacho unowedzerawo saizvozvo, asi kuendeswa kwekuchengetedza simba rakagoverwa kunowedzera kushanduka uye mutengo wakaderera.Uyezve, iko kushandiswa kwesimba rekugovaniswa kwemidziyo yekuchengetedza kwakakwira.Simba rekubuda remudziyo muhombe wekuchengetera simba rinenge rakatenderedza 500 kilowatts, uye yakayerwa simba rekuisa rematransformer mazhinji muminda yeindasitiri neyekutengesa i630 kilowatts.Izvi zvinoreva kuti mushure mekunge mudziyo wekuchengetera simba wepakati wabatana, unovhara huwandu hwese hweshanduko, nepo mutoro weshanduko yakajairwa unowanzo 40% -50%, iyo yakaenzana ne500-kilowatt mudziyo, unongove chete. inoshandisa 200- 300 kilowatts, zvichikonzera tsvina yakawanda.Kugoverwa kwesimba rekuchengetedza kunogona kupatsanura 100 kilowatts imwe neimwe mumodule, uye kuisa nhamba inoenderana nemamodules zvichienderana nezvinodiwa chaizvo nevatengi, kuitira kuti zvigadzirwa zvinyatsoshandiswa zvizere.
Kune mafekitori, mapaki emaindasitiri, zviteshi zvekuchaja, zvivakwa zvekutengesa, nzvimbo dzedata, nezvimwewo, kugoverwa kwesimba rekuchengetedza kunongodiwa.Ivo vanonyanya vane marudzi matatu ezvido:
Yekutanga ndiyo kuderedzwa kwemutengo wepamusoro-soro mashandisiro emagetsi.Magetsi chinhu chikuru chinodhura kuindasitiri nekutengeserana.Mutengo wemagetsi enzvimbo dzedata unotora 60% -70% yemari yekushandisa.Sezvo mutsauko wepamusoro-ku-mupata mumitengo yemagetsi uchiwedzera, makambani aya achakwanisa kuderedza zvakanyanya mutengo wemagetsi nekuchinja nhongonya kuzadza mipata.
Yechipiri ndeyekubatanidzwa kwezuva uye kuchengetedza kuwedzera chikamu chegirinhi simba rekushandisa.Mutero wecarbon wakatemerwa neEuropean Union uchaita kuti maindasitiri makuru emumba asangane nekuwedzera mutengo kana vapinda mumusika weEuropean.Yese yakabatana muhurongwa hwekugadzira yeketani yeindasitiri ichave nekudiwa kwemagetsi egirinhi, uye mutengo wekutenga magetsi akasvibira haisi diki, saka nhamba huru yekunze Iyo fekitori iri kuvaka "yakagoverwa photovoltaic + yakagoverwa kuchengetedza simba" pachayo.
Yekupedzisira ndeyekuwedzera kwetransformer, iyo inonyanya kushandiswa mukuchaja mirwi, kunyanya kukurumidza kukurumidza kuchaja mirwi uye fekitori zviitiko.Muna 2012, simba rekuchaja remagetsi matsva ekuchaja mota yaive 60 kW, uye yakawedzera kusvika pa120 kW parizvino, uye iri kufamba ichienda ku360 kW super nekukurumidza kuchaja.Pile direction development.Pasi pesimba iri rekuchaja, masupamaketi akajairwa kana zviteshi zvekuchaja hazvina shandurudzo dzinowanikwa pagiredhi level, nekuti inosanganisira kuwedzera kweiyo grid transformer, saka inoda kutsiviwa nekuchengetedza simba.
Kana mutengo wemagetsi wakaderera, hurongwa hwekuchengetedza simba hunobhadharwa;kana mutengo wemagetsi wakakwira, iyo system yekuchengetedza simba inoburitswa.Nenzira iyi, vashandisi vanogona kutora mukana wemusiyano wepamusoro uye mupata mitengo yemagetsi kune arbitrage.Vashandisi vanoderedza mutengo wekushandiswa kwemagetsi, uye gidhi remagetsi rinoderedzawo kudzvanywa kweiyo chaiyo-nguva simba chiyero.Iyi ndiyo yekutanga pfungwa yekuti misika uye marongero munzvimbo dzakasiyana siyana zvinosimudzira mushandisi-parutivi simba rekuchengetedza.Muna 2022, gidhi rekuchengetedza simba reChina rinosvika 7.76GW/16.43GWh, asi maererano nekugovera kwemunda wekushandisa, mushandisi-parutivi simba rekuchengetedza rinongoverengera gumi muzana yehuwandu hwese-yakabatana huwandu.Nokudaro, munguva yakapfuura maonero evanhu vakawanda, kutaura pamusoro pekuchengetedza simba kunofanira kunge iri "purojekiti huru" ine mari yemakumi emamiriyoni, asi ivo vanoziva zvishoma pamusoro pekuchengetedza simba rekushandisa, iro rinonyatsoenderana nekugadzirwa kwavo uye hupenyu. .Mamiriro ezvinhu aya achavandudzwa nekuwedzera kwepeak-to-valley mutengo wemagetsi kusiyana uye kuwedzera kwekutsigirwa kwemitemo.
Nguva yekutumira: Aug-23-2023