Intshayelelo kwindlela yophuhliso lweemodyuli zokutshaja

Ukubekwa emgangathweni kweemodyuli zokutshaja

1. Ukubekwa emgangathweni kweemodyuli zokutshaja kuyanda rhoqo. I-State Grid ikhuphe iinkcukacha zoyilo ezisemgangathweni zeiinqwaba zokutshaja ze-evkunye neemodyuli zokutshaja kwinkqubo: Iimveliso zeTonghe Technology ikakhulu zinamandla angama-20kW aphezulu e-voltage wide-constant poweriimodyuli zokutshajakunye neemodyuli zamandla ezihlala zisebenza ngamandla amakhulu ezingama-30kW kunye nama-40kW ezifikelela kwimigangatho "yokumanyana ezintandathu" yeGridi yeSizwe;

2. "Ukuhlanganiswa kathathu" kwemodyuli yokutshaja: ubukhulu bemodyuli edibeneyo, ujongano lofakelo lwemodyuli edibeneyo, kunye neprotocol yonxibelelwano lwemodyuli edibeneyo. Ukubekwa emgangathweni kweenkcukacha zoyilo lweizitishi zokutshaja ze-dckwaye iimodyuli zokutshaja zisombulule ingxaki yokungahambi kakuhle kwemveliso kwimarike yangaphambili ukuya kuthi ga kwinqanaba elithile, kwaye ziya kukhuthaza ngempumelelo uphuhliso olukhawulezileyo lweshishini leenqwaba zokutshaja.

Imodyuli yokutshaja iphuhliswa isiya kumandla aphezulu

Amandla emodyuli enye yokutshaja aguquke kancinci kancinci ukusuka kwi-3kW, 7.5kW, kunye ne-15kW kwiintsuku zokuqala ukuya kwi-20kW, 30kW, kunye ne-40kW ngoku, kwaye ayaqhubeka nokuya kumanqanaba aphezulu amandla afana ne-50kW, 60kW, kunye ne-100kW. Olu phuculo lwamandla aluthethi nje kuphela ukuba amandla amaninzi anokuveliswa ngexesha ngalinye, kodwa lukwanyusa kakhulu ixabiso kunye nenzuzo yeiimveliso zemodyuli yokutshajaNgokuhambela phambili kwetekhnoloji kunye nokwanda okuqhubekayo kwemarike, ishishini leemodyuli zokutshaja liza kuqhubeka nokuzisa amathuba amaninzi ophuhliso.

Umzekelo, kwimarike yangoku yokutshaja iinqwaba ngeitshaja ye-ev yesibhamu esinyeAmandla angama-60-120KW njengeyona iphambili, imodyuli ye-15KW ingahlangabezana neemfuno zemarike, kodwa amashishini amaninzi eenqwaba asebenzisa iimodyuli ezingama-40kW ngexabiso eliphantsi nge-watt nganye ngokusekelwe kwixabiso lomatshini wonke. Enyanisweni, xa inani leemodyuli zenkqubo likhulu, kokukhona impembelelo iyonke yokusilela kwemodyuli enye incinci. Abanini bezithuthi akufuneki bathwale umngcipheko wamaxesha okutshaja ande ngenxa yokufumaneka okunciphileyo kwenkqubo. Xa abaqhubi beenqwaba betshaja besenza ulwabiwo olukrelekrele lokutshaja oluguquguqukayo, balindele ukuba i-granularity yemodyuli ibe ncinci, okulula ukuyicwangcisa nokusasaza, ukunciphisa inkunkuma yamandla, ukuba nefuthe elincinci ekufumanekeni kwenkqubo ngempazamo enye, kunye nokunciphisa iimfuno zokusebenza kunye nokugcinwa ngexesha elifanelekileyo. Ke ngoko, okwangoku, uyilo lwamashishini amakhulu lugqibelele, kwaye ukugubungela kwemarike ikakhulu ziimveliso ezingama-30/40kW.

Itekhnoloji yokutshaja ye-V2G emacala omabini

Ukongeza kumsebenzi wesiqhelo wokutshaja wezithuthi zombane, iimodyuli zokutshaja zikwaphuhlisa ubuchwepheshe bokutshaja obuhamba ngababini. Uphuhliso lweemodyuli ezihamba ngababini luye lwavumela ubuchwepheshe be-V2G kunye neteknoloji ye-V2H ukuba ziphunyezwe, nto leyo eye yadlala indima entle ekuchebeni okuphezulu, ukulinganisela umthwalo wamandla, kunye nokuphucula ukusebenza kakuhle kweenqwaba zokutshaja.

Umgaqo-nkqubo wokudibanisa ukugcina nokutshaja nge-optical ubonelela ngoyilo lomgaqo-nkqubo oluphezulu lokutshaja ngobuchule nangokucwangcisiweyo, ukutshaja nokukhupha ngeendlela ezimbini, kwaye umisela indlela izikhululo zokutshaja ezinokuthi zithathe inxaxheba ngayo kwiimeko zesicelo ezifana nokulawulwa kwegridi yamandla encochoyini nentlambo, izityalo zamandla ezibonakalayo, iintengiselwano zokuhlanganisa, kunye nokutshaja nokugcina okudibeneyo, kodwa ezi azinakwahlulwa kwisiqinisekiso sesiseko sehadiwe semodyuli yokutshaja ye-V2G ngeendlela ezimbini. Okwangoku,China BeiHaiinenzuzo enkulu kwisabelo semarike seemodyuli zeBeiHai Power V2G, kwayeIinqwaba zokutshaja ze-V2Gkwinkqubo yegridi yamandla zilawula.