Ishaja ye-EV yeselula engu-200kWh engu-120kW I-Off Grid Solar MPPT DC Isiteshi Sokushaja Okusheshayo

Incazelo Yomkhiqizo: Isiteshi Sokushaja se-EV Esihlanganisiwe esingu-200kWh / 120kW se-BESS
Ikusasa lengqalasizinda yezimoto zikagesi aligcini nje ngesivinini; limayelana nobuhlakani, ukuzimela kwegridi, kanye nokusebenza kahle. Isiteshi sethu Sokushaja se-200kWh / 120kW Battery Energy Storage System (BESS) simelela ushintsho olujwayelekile endleleni izimoto zezentengiselwano, izindawo zokuphumula emigwaqweni emikhulu, kanye nezindawo zokushaja zasemadolobheni eziphatha ngayo ukulethwa kwamandla. Ngokuhlanganisa ibhethri le-200kWh LFP (Lithium Iron Phosphate) elinamandla aphezulu kanye neshaja eqinile ye-DC yezibhamu ezimbili enamandla angu-120kW, lolu hlelo ludlula imikhawulo yamashaja avamile aboshwe ngegridi.

Ukuxazulula Inkinga Yomthamo Wegridi
Isithiyo esibaluleke kakhulu ekufakeni ama-fast charger ukuntuleka komthamo wegridi okhona. Ukuthuthukisa i-transformer noma ukumba imigqa emisha kungabiza amashumi ezinkulungwane zamaRandi futhi kuthathe izinyanga zokuvumela. Lesi sixazululo se-BESS sisebenza njenge-"power booster." Iyunithi engu-200kWh idonsa kancane kancane amandla aphansi, azinzile kusuka kugridi (noma i-solar PV) ngokuhamba kwesikhathi, iwagcina ngaphakathi. Lapho i-EV ifika, isiteshi sikhipha lawo mandla agciniwe ku-120kW ephumayo evuthayo. Lokhu kuvumela opharetha ukuthi bafake ukushaja okusheshayo ezindaweni lapho igridi ibingasho khona ukuthi "cha," njengegridi yasemadolobheni endala, imigwaqo yasemakhaya ekude, noma izindawo zemicimbi yesikhashana.

Ukushefa Okuphakeme kanye Nokunciphisa I-OPEX
Ezindaweni zezentengiselwano ezinezinkontileka zikagesi ezikhona, isiteshi se-BESS esingu-120kW sinikeza inzuzo yezezimali ekhangayo ngokushefa okuphezulu. Uhlelo lukhokhisa ngezikhathi ezingezona ezesikhathi esimatasa lapho amanani kagesi ephansi (isb., ebusuku) futhi lukhipha ngesikhathi samahora okufunwa okuphezulu lapho amanani enyuka. Le arbitrage yamandla ehlakaniphile yehlisa kakhulu izindleko nge-kWh ngayinye ethengiswa kumakhasimende. Ngaphezu kwalokho, ngokunciphisa umthwalo wokufunwa okuphezulu kwesikhungo, isiteshi sivikela ibhizinisi ezindlekweni zokufunwa ezibizayo ezikhokhiswa yizikhungo zikagesi, okungenzeka konge izinkulungwane zamaRandi njalo ngenyanga uma kuqhathaniswa neshaja ejwayelekile ye-DC esheshayo.

Ukuguquguquka Kokusebenza Kwezibhamu Ezimbili
Umkhiqizo ongu-120kW usatshalaliswa ngokuguquguqukayo phakathi kwezibhamu ezimbili ze-CCS1/CCS2 noma ze-CHAdeMO. Lokhu kuvumela isiteshi ukuthi sikhonze imoto eyodwa esindayo ngesivinini esigcwele esingu-120kW (okwengeza amamayela angu-300 ebanga ngehora) noma ama-EV amabili abagibeli ngesikhathi esisodwa ku-60kW ngayinye. Uhlelo lokuphatha amandla oluhlakaniphile (i-EMS) lubeka phambili izikhathi zokushaja ngokusekelwe emithethweni echazwe ngumsebenzisi, ukuqinisekisa ukuthi izimoto zezimoto zihlala zilungele abasebenzisi bomphakathi.

Umklamo Othembekile Nongakhula
Yakhelwe ngokupholisa uketshezi olusezingeni lezimoto lwe-elekthronikhi yamandla kagesi kanye nendawo ebiyelwe eqinile enesilinganiso se-IP54, lesi siteshi sisebenza kahle kusukela ku--20°C kuya ku-50°C. Umthamo we-200kWh uqinisekisa ukugodla amandla okusekela okuphuthumayo (i-V2G/BESS kuya esakhiweni), okugcina imithwalo ebalulekile isebenza ngesikhathi sokungasebenzi kwegridi.

Ngamafuphi, i-200kWh/120kW BESS Charging Station akuyona nje ishaja; iyimpahla ye-microgrid eguquguqukayo enikeza ukushaja kwe-EV okusheshayo kakhulu ngaphandle kwephupho lokuthuthukisa igridi, inciphisa izindleko zokusebenza, futhi ivikele ingqalasizinda yakho esikhathini esizayo ekukhuphukeni kwethrafikhi ye-EV.