Zvinhu zvisina kugadzirwa zviri pakutanga kwemagetsi emumba cheni yekugovera yeindasitiri yekuchengetedza simba remakemikari, ichiteverwa nevagadziri vezvinhu zvakakosha nevanobatanidza masisitimu, uye pakupedzisira vashandisi vekupedzisira.
Mu emasisitimu ekuchengetera nergy, panezvikamu zviviri zvikuru zvezvikamu: izvo zviri mabhatiri nemasisitimu. Sisitimuzvinosanganisira bhatiri, BMS, PCS, uye EMS.
Mari yebhatiri hombe rekuchengetera (sero + PACK + BMS) yakaita 67%, nzvimbo yekuchengetera pekugara yakaita 35% (muchina wekuchengetera wakareruka), uye zvinhu zvisiri zvemagetsi zvakaita 49% yemari yese yesystem yekuchengetera simba.
Nzvimbo yekuchengetera zvinhu yakakura Inenge 10% yemari yese yekuchengetedza zvinhu yakakonzerwa nePCS, 23% yekuchengetera zvinhu mudzimba (mushure mekubvisa zvinhu zvacho ne32% yemari yese), uye 32% yemari yese yakachengetwa mumba.
Bhatiri rekuchengetera
Kugona kwesystem yekuchengetera simba kunotarwa nesystem yebhatiri, inova ndiyo tsinga dzesystem. Sezvo mabhatiri makuru ekuchengetera zvinhu achiumbwawo negetsi rimwe chete uye pasina nzvimbo yakawanda yekuderedza mitengo sezvo saizi ichikwira kubva pakuona kwetekinoroji, mabhatiri anowanzoita basa guru mumapurojekiti makuru ekuchengetera simba.
Muna 2021,CATL Yakatungamira pasi rose mukutumira mabheteri e lithium-ion kuti achengete simba nechikamu chinosvika 25%, ichiteverwa ne BYD, Samsung SDI yeSouth Korea, uye LGES yeSouth Korea.
CATL Hapana mubvunzo kuti iri pamberi mubhizinesi rayo muChina, nemakambani akaita seBYD,EVESimba reLithium, Simba rePenghui,Gotion, Pironi Tekinoroji.
Indasitiri yeBMS yekuchengetedza magetsi inotarisirwa kuve nemari inosvika mabhiriyoni makumi maviri emadhora ($20 bhiriyoni) panosvika gore ra2025 nekuda kwebasa rayo rakakosha senzira yekutarisa mashandiro emabhatiri ekuchengetedza magetsi.
Zvinodiwa zveBMS kuti uchengetedze simba zvakakwira kupfuura zvinodiwa nebhatiri remagetsi remota.
Vagadziri vemotokari, vagadziri vemabhatiri, uye nyanzvizVagadziri veBMS veED ndivo vanoumba indasitiri iyi parizvino. Parizvino hapana mutungamiri mumusika weBMS wekuchengetera simba, kusiyana nemusika weBMS wemabhatiri emagetsi, uyo unonyanya kutungamirwa nefekitori yemotokari yekupedzisira.
Zvichienderana nemamiriro ari kuita indasitiri iyi pari zvino maererano nekukura kwehunyanzvi, kusavapo kwemitemo yeindasitiri, uye kupatsanuka kwenzvimbo yemakwikwi, nzira yemusika weBMS wemabhatiri ekuchengetera simba inotarisirwa kutevedzera iyo yemusika weBMS wemabhatiri emagetsi.
PCS, kana kuti Power Conversion System
Sisitimu yekushandura nekudzora simba (PCS) ndiyo chinhu chikuru chechiteshi chemagetsi chekuchengetera simba. Inodzora kuchaja nekuburitsa mabhatiri uye inoita shanduko yeAC/DC kuti itumire simba zvakananga kuAC loads kana grid yadzikira.
PCS link inonyanya kukoshesa hunyanzvi munzvimbo nhatu: kugona kuderedza mitengo nguva nenguva; kusimba kwekambani; uye kugona kuunganidza mari nekuvhura nzira itsva.
Vaya vanononoka kutanga basa vachaomerwa nekuchinja indasitiri yeChina yekushandura magetsi, iyo ichiri kutanga pakuvandudza mhando, kuderedza mitengo, uye kukura kwemusika.
Pane kuwirirana kukuru pakati pematekinoroji anoshandiswa nevagadziri vepamusoro vema converter muminda yekuchengetedza simba uye photovoltaic.
EMS
Senzvimbo huru yekuchengetedza simba, EMS (Energy Management System) ndiyo ine basa rekuita sarudzo dzakakosha dzekushanda.
EMS inobvumira ESS kutora chikamu mukudyidzana kwe "source-grid-load-storage", kuronga mashandiro emagetsi emagetsi, uye kuronga mashandiro egrid.
Pari zvino kune mabhizinesi angangoita gumi nematanhatu ari muindasitiri yeEMS yekuchengetedza magetsi, kusanganisira mashoma akanyorwa pamusika wemasheya anonyanya kutarisa paState Grid system.
Zvikurukuru zvinosanganisira Pylon Technology, Guodian Nanrui, Zhongtian Science and Technology, Zhongheng Electric, XuJi Electric, PingGao Electric, Sungrow neChangYuan Group.
Kugona mukugadzira software uye kugadzira hurongwa hwekugadzirisa simba kuchave kwakakosha pakukwikwidzana kweEMS mune ramangwana.
Kudzivirira moto uye mitemo yekupisa mukuchengetedza simba
Kudzora tembiricha yekuchengetedza simba kunonyanya kutarisisa kuchengetedza simba kwakakura.
Nekukwanisa kwayo kukuru, nzvimbo yakaoma yekushanda, nezvimwe zvinhu, kutonhora kwemvura kunotarisirwa kuwedzera chikamu chayo chemusika wekuchengetedza simba rakakura.
Inenge 3% yemari yese inoshandiswa pakuchengetedza magetsi inoshandiswa pakudzivirira moto; chikamu ichi chingangowedzera pamwe chete neindasitiri yekuchengetedza magetsi, uye kukosha kwayo nekukura kwayo kunofungidzirwa kuti kuchapfuura musika wese. Mienzaniso mishoma yemabhizinesi ekuchengetedza magetsi anosanganisira Green Bird Fire, National Security, nedzimwe.
Pane hukama hwemakwikwi pakati pevanobatanidza kuchengetwa kwesimba remuno nevanobatanidza kunze kwenyika. Zvisinei, vamwe vanobatanidza kunze kwenyika vanovimba nemasevhisi eOEM anopiwa nevanobatanidza kunze kwenyika senzira yekupinda mumusika wekuchengetwa kwesimba remuno muUS.
Zvinhu zvinobatanidza marongerwo ebhizinesi rezvishandiso zvemagetsi zvinewo mabhenefiti azvo. Nzvimbo yakakura yekuchengetera zvinhu sechinhu chitsva chemagetsi, kudiwa kwemadhipoziti ehunyanzvi ane chekuita nemagetsi, uye mabhizinesi ezvishandiso zvemagetsi ane "gene" rine chekuita nemagetsi saka shanduko yacho haina kuoma, remangwana rinotarisirwa kukurumidza kuchekwa, uye rine makwikwi akasimba.
Mabhizinesi anoshandisa michina yekugadzira magetsi ane vatengi vakawanda nekuda kweState Grid South.
Nekuda kwekuwedzera kwekushandiswa kwemagetsi ezuva nezuva (photovoltaic) muna 2022, kubhadharisa nekuisa magetsi ekuchengetedza magetsi kuchakurumidza, zvichivandudza hupfumi hweprojekiti.
Kuchengetera zvinhu zvakawanda mudzimba kunofungidzirwa kuti kuchaunza kukura nekukurumidza pamwe chete nemaitiro ekugadzira simba idzva, mukugoverwa kwenzvimbo dzekuchengetera zvinhu pamwe chete nenzvimbo dzekuchengetera zvinhu, nedzimwe nzira itsva dzekudhonza.
Sezvo mitengo yekuchengetera zvinhu zvakawanda ichiramba ichiderera pasi rose, tinofanira kutarisira kuona kudiwa kwezvinhu zvakawanda kubva kunyika dzakadai seUnited States.
