Isingeniso kuthrendi yokuthuthukiswa kwamamojula wokushaja

Ukumiswa kwamamojula wokushaja

1. Ukumiswa kwamamojula wokushaja kuyanda njalo. I-State Grid ikhiphe imininingwane yedizayini ejwayelekileev ukushaja izinqwabakanye namamojula wokushaja ohlelweni: Imikhiqizo ye-Tonghe Technology ikakhulukazi inamandla angu-20kW high-voltage wide-constantukushaja amamojulakanye namamojula angu-30kW kanye nama-40kW aphezulu-voltage ububanzi njalonjalo ahlangabezana namazinga “okuhlanganisa ayisithupha” eGridi Yombuso;

2. “Ukuhlanganiswa okuthathu” kwemojula yokushaja: ubukhulu bemojuli ehlanganisiwe, uxhumo oluhlanganisiwe lokufakwa kwamamojula, kanye nephrothokholi yokuxhumana yemojuli ehlanganisiwe. Ukumiswa kwezicaciso zedizayini yeiziteshi zokushaja ze-dckanye namamojula wokushaja axazulule inkinga yokungahambelani kahle kwemikhiqizo emakethe yangaphambilini ngokwezinga elithile, futhi azokhuthaza ngempumelelo ukuthuthukiswa okusheshayo kwemboni yenqwaba yokushaja.

Imojula yokushaja ithuthukela emandleni aphezulu

Amandla emoduli yokushaja eyodwa ashintshile kancane kancane esuka ku-3kW, 7.5kW, kanye no-15kW ezinsukwini zakuqala afinyelela ku-20kW, 30kW, kanye nama-40kW manje, futhi ayaqhubeka nokuqhubekela kumazinga aphezulu amandla afana no-50kW, 60kW, kanye no-100kW. Lokhu kuthuthukiswa kwamandla akusho nje kuphela ukuthi amandla engeziwe angaphuma ngesikhathi seyunithi, kodwa futhi kukhulisa kakhulu inani kanye nenzuzo yeyunithi ngayinye.ukushaja imikhiqizo module. Ngokuthuthuka kobuchwepheshe kanye nokwanda okuqhubekayo kwemakethe, imboni yamamojula wokushaja izoqhubeka nokuletha amathuba entuthuko engeziwe.

Isibonelo, emakethe yenqwaba yokushaja yamanje ene-isibhamu esisodwa ev ishajaamandla angu-60-120KW njengendawo evamile, imojula engu-15KW ingahlangabezana nesidingo semakethe, kodwa amabhizinisi amaningi ayinqwaba asebenzisa amamojula angu-40kW anezindleko eziphansi ngewathi ngayinye ngokusekelwe ezindlekweni zawo wonke umshini. Eqinisweni, inani elikhulu lamamojula wesistimu, liba lincane umthelela wokuhluleka kwemojula eyodwa. Abanikazi bezimoto abadingi ukuthwala ubungozi bezikhathi zokushaja ezinwetshiwe ngenxa yokuncipha kokutholakala kwesistimu. Lapho ukushaja inqwaba opharetha ukwenza nezimo ukushaja isabelo ezihlakaniphile, balindele imbudumbudu module ukuba kuncane, okulula ukuhlela nokusabalalisa, ukunciphisa udoti amandla, abe nomthelela omncane ekutholakaleni uhlelo ngephutha elilodwa, futhi ukunciphisa izidingo ukusebenza kanye nokugcinwa ngesikhathi. Ngakho-ke, okwamanje, ukuhlelwa kwamabhizinisi ajwayelekile kuphelele uma kuqhathaniswa, futhi ukukhava kwemakethe ikakhulukazi yimikhiqizo engu-30/40kW.

Ubuchwepheshe bokushaja be-V2G kabili

Ngaphezu komsebenzi wokushaja ovamile wezimoto zikagesi, amamojula wokushaja nawo athuthukisa ubuchwepheshe bokushaja obuphindwe kabili. Ukuthuthukiswa kwamamojula we-bidirectional kuye kwavumela futhi ukuthi ubuchwepheshe be-V2G kanye nobuchwepheshe be-V2H bufezeke, obubambe iqhaza elihle ekushebeni okuphezulu, ukulinganisa amandla amandla, kanye nokwenza ngcono ukusebenza kahle kwezinqwaba zokushaja.

Inqubomgomo yokuhlanganisa isitoreji nokushaja ihlinzeka ngedizayini yenqubomgomo yezinga eliphezulu yokushaja okuhlakaniphile nokuhlelekile, ukushaja ngezindlela ezimbili kanye nokukhipha, futhi inquma isiqondiso seziteshi zokushaja ukuze zibambe iqhaza ezimeni zohlelo lokusebenza ezifana nokulawulwa okuphezulu nesigodi kwegridi yamandla, izitshalo zamandla abonakalayo, ukuthengiswa kokuhlanganisa, kanye nesiqinisekiso esihlanganisiwe kodwa esihlanganisiwe esivela kumshini wokushaja kanye ne-hardware. Imojuli yokushaja ye-V2G. Okwamanje,I-China BeiHaiinenzuzo ephelele esabelweni semakethe samamojula we-BeiHai Power V2G, kanye ne-I-V2G yokushaja izinqwabaohlelweni lwegridi yamandla abusayo.