Weeyu charging station——High-altitude challenge of BEV

Kuyambira pa Okutobala 22 mpaka Okutobala 24, 2021, Sichuan Weeyu Electric idakhazikitsa pulogalamu yamasiku atatu ya BEV yodziyendetsa pamtunda. Ulendowu wasankha awiri BEV, Hongqi E-HS9 ndi BYD Song, ndi okwana mileage 948km. Adadutsa masiteshoni atatu opangira ma DC opangidwa ndi Weeyu Electric kwa ogwiritsa ntchito chipani chachitatu ndikulipiritsa ndalama zowonjezera. Cholinga chachikulu chinali kuyendera malo opangira ndalama ndikuyesa kuthamanga kwa milu yolipiritsa ya DC m'malo okwera.

Pazovuta zonse zazitali zazitali, ngakhale zolakwika zoyika ndikuchotsa mfuti yothamangitsa, kusinthasintha kwa mtengo wapamwamba wamagetsi ndi kuchuluka kwa maola 7, galimoto yamagetsi imakhala ndi kupirira kokhazikika, komanso kuthamanga kwa liwiro lamagetsi. malo atatu opangira mulu wa Weeyu adasunga pakati pa 60 ndi 80kW. Chifukwa cha kutulutsa kwamphamvu kwamphamvu popanda mizere yolipiritsa komanso mulu wokhazikika wolipiritsa, nthawi iliyonse yowonjezeretsa ma tramu awiriwa imayendetsedwa mkati mwa mphindi 30-45.

Malo oyamba ochapira a DC omwe gulu la Weeyu adafikapo anali ku Yanmenguan Service Area ku Wenchuan. Pali milu yolipiritsa 5 pamalo othamangitsira awa, ndipo mulu uliwonse wolipiritsa uli ndi mfuti ziwiri zolipiritsa zokhala ndi mphamvu yotulutsa 120kW (60kW pamfuti iliyonse), yomwe imatha kupereka ntchito yolipirira magalimoto 10 amagetsi nthawi imodzi. Malo ochapira nawonso ndi oyamba m'chigawo cha Aba ndi nthambi ya Aba ya State Grid Corporation yaku China. Gulu la Weeyu litafika pamalopo cha m'ma 11 koloko m'mawa, panali kale zida zisanu ndi chimodzi kapena zisanu ndi ziwiri za BEV, kuphatikiza mitundu yakunja monga BMW ndi Tesla, komanso mitundu yaku China yaku China ngati Nio ndi Wuling.

Malo ojambulira a DC omwe ali mu Visitor Center ya Songpan Ancient City Wall ndiye malo oimapo achiwiri a timu ya Weeyu. Pali milu isanu ndi itatu yolipiritsa, iliyonse ili ndi mfuti ziwiri zolipiritsa, zokhala ndi mphamvu yotulutsa 120kW (60kW pamfuti iliyonse), yomwe imatha kupereka ntchito yolipirira magalimoto 16 amagetsi nthawi imodzi. Ili pamalo ochitira alendo, malo opangira ma DC ali ndi mabasi ambiri amagetsi amagetsi omwe amalipira pano ndipo ndi omwe ali otanganidwa kwambiri pamasiteshoni atatuwo. Kuphatikiza pa mabasi ndi magalimoto ochokera kuchigawo cha Sichuan, mbale ya tesla model3 yokhala ndi laisensi ya Liaoning (Kumpoto chakum'mawa kwa China) inalinso kulipiritsa pamenepo gululo litafika.

Malo omalizira a ulendowu ndi malo opangira ndalama a Jiuzhaigou Hilton. Pali milu isanu yolipiritsa, iliyonse ili ndi mfuti ziwiri zolipiritsa zokhala ndi mphamvu yotulutsa 120kW (60kW pamfuti iliyonse), yomwe imatha kupereka ntchito yolipirira magalimoto 10 amagetsi nthawi imodzi. Ndikoyenera kutchula kuti siteshoni yopangira izi ndi photovoltaic Integrated Charging station. Chiwerengero chachikulu cha solar panels chimayikidwa pamwamba pa malo opangira magetsi kuti apereke mphamvu pang'ono pa malo opangira magetsi, ndipo gawo losakwanira limaphatikizidwa ndi gridi yamagetsi.

Pakali pano, Weeyu walemba ntchito akatswiri opanga mapulogalamu ndi zida za hardware kuchokera ku kampani yawo kholo Yingjie Electric kuti alowe nawo mu gulu la r & d kuti apititse patsogolo chitukuko ndi kutumiza milu ya DC yolipiritsa misika ya ku Ulaya ndi America, ndipo ikuyembekezeka kuikidwa pamsika wakunja koyambirira kwa 2022.