Intshayelelo kwindlela yophuhliso lweemodyuli zokutshaja

Umgangatho weemodyuli zokutshaja

1. Ukumiswa komgangatho weemodyuli zokutshaja kuhlala kusanda. I-State Grid ikhuphe iinkcukacha zoyilo ezisemgangathweniev ukutshaja iimfumbakunye neemodyuli zokutshaja kwinkqubo: Iimveliso zeTonghe Technology ubukhulu becala ziyi-20kW high-voltage wide-content poweriimodyuli zokutshajakunye ne-30kW kunye ne-40kW high-voltage wide-contant module modules ezihlangabezana nemigangatho "yesix unition" yeState Grid;

2. "Ukuhlanganiswa okuthathu" kwemodyuli yokutshaja: imilinganiselo yemodyuli edibeneyo, ujongano lofakelo lwemodyuli edibeneyo, kunye neprotocol yonxibelelwano lwemodyuli edibeneyo. Ukubekwa emgangathweni kwemigaqo yoyilo lweizikhululo zokutshaja ze-dckunye neemodyuli zokutshaja zisombulule ingxaki yokungahambelani kwemveliso kwimarike yangaphambili ukuya kuthi ga kwinqanaba elithile, kwaye iya kukhuthaza ngempumelelo uphuhliso olukhawulezayo lweshishini lemfumba yokutshaja.

Imodyuli yokutshaja iphuhlisa ukuya kumandla aphezulu

Amandla emodyuli yokutshaja enye athe aguquka ngokuthe ngcembe ukusuka kwi-3kW, 7.5kW, kunye ne-15kW ngeentsuku zokuqala ukuya kuma-20kW, 30kW, nama-40kW ngoku, kwaye aqhubeleka ukuya kumanqanaba aphezulu ombane afana nama-50kW, 60kW, kunye ne-100kW. Olu hlaziyo lwamandla aluthethi nje kuphela ukuba amandla amaninzi anokuveliswa ngexesha leyunithi nganye, kodwa ikwanyusa kakhulu ixabiso kunye nenzuzoukutshaja iimveliso zemodyuli. Ngokuqhubela phambili kwetekhnoloji kunye nokwanda okuqhubekayo kwemarike, ishishini lemodyuli yokutshaja liya kuqhubeka nokuzisa amathuba amaninzi ophuhliso.

Umzekelo, kwimarike yemfumba etshajayo ngoku ngeumpu omnye ev chargeramandla e-60-120KW njengesiqhelo, imodyuli ye-15KW inokuhlangabezana nemfuno yemarike, kodwa amashishini amaninzi asebenzisa iimodyuli ze-40kW ngexabiso eliphantsi nge-watt nganye ngokusekelwe kwindleko yomatshini wonke. Enyanisweni, inani elikhulu leemodyuli zesixokelelwano, lincinci impembelelo epheleleyo yokusilela kwemodyuli enye. Abanini beenqwelo-mafutha akufuneki bathwale umngcipheko wokwandiswa kwexesha lokutshaja ngenxa yokuncipha kokufumaneka kwenkqubo. Xa ukutshaja imfumba nabaqhubi ukwenza bhetyebhetye ukutshaja ulwabiwo olukrelekrele, balindele ukuba imodyuli granularity ibe ncinane, nto leyo kulula ukucwangcisa nokusasazwa, ukunciphisa inkunkuma yamandla, ibe nempembelelo encinane ekufumanekeni kwenkqubo ngesiphoso esinye, kunye nokunciphisa iimfuno zokusebenza kunye nokugcinwa kwexesha elifanelekileyo. Ke ngoko, okwangoku, ukucwangciswa kwamashishini aphambili kugqibelele, kwaye ukhuselo lwentengiso luyimveliso ye-30/40kW.

Itekhnoloji yokutshaja ye-V2G kabini

Ukongeza kumsebenzi wokutshaja wemveli wezithuthi zombane, iimodyuli zokutshaja nazo ziphuhlisa itekhnoloji yokutshaja ye-bidirectional. Ukuphuhliswa kweemodyuli ze-bidirectional kuye kwavumela ngakumbi ukuba iteknoloji ye-V2G kunye ne-V2H iteknoloji ifezeke, eye yadlala indima efanelekileyo ekuchebeni okuphezulu, ukulinganisa umthwalo wamandla, kunye nokuphucula ukusebenza kakuhle kweemfumba zokutshaja.

Ukugcinwa kwamehlo kunye nomgaqo-nkqubo wokudibanisa wokutshaja ubonelela ngoyilo lomgaqo-nkqubo okwinqanaba eliphezulu lokutshaja okukrelekrele kunye nocwangco, ukutshaja ngeendlela ezimbini kunye nokukhupha, kwaye imisela ulwalathiso lwezikhululo zokutshaja ukuba zithathe inxaxheba kwiimeko zesicelo ezifana nencopho kunye nolawulo lwentlambo yegridi yamandla, izityalo zamandla enyani, iintengiselwano zokudibanisa, kunye nokudibanisa kodwa okudityanisiweyo kwi-hardware ye-hardware kunye nokugcinwa kwesiseko. Imodyuli yokutshaja yeV2G. Ngoku,China BeiHaiinenzuzo epheleleyo kwisabelo semarike yeemodyuli ze-BeiHai Power V2G, kunye neV2G ukutshaja iimfumbakwinkqubo yothungelwano lwamandla alawulayo.