Amasistimu Kagesi Ezimoto Zikagesi: Umhlahlandlela Wabathanda Izimoto Zikagesi

Uhlelo lwezimoto zikagesi luyinethiwekhi ehlanganisiwe yezingxenye ezisebenza ndawonye ukuze ziqhubekisele imoto ngogesi esikhundleni sikaphethiloli wemvelo. Ngokungafani nezimoto zangaphakathi ezivutha uphethiloli, imoto kagesi incike ebhokisini lamandla kagesi aphezulu ukugcina amandla, injini kagesi ukuguqula lawo mandla abe ukunyakaza kwemishini, kanye nesilawuli esiyinkimbinkimbi ukuphatha ukulethwa kwamandla. Izingxenye ezibalulekile zihlanganisa ibhetri yokudonsa, injini kagesi, isilawuli senjini, kanye ne- charger engaphakathi emotweni, ngayinye idlala indima ebalulekile ekusebenzeni nasekusebenziseni kahle imoto. Ukuqonda ukuthi lezi zingxenye zisebenzisana kanjani kubalulekile kunoma ubani ofuna ukwazisa ubunjiniyela obungemuva kwezimoto zikagesi zanamuhla. Iyunithi yokulawula ngogesi ezinhlelweni zezimoto isebenza njengobuchopho bemoto, ihlanganisa konke kusukela ekusheshiseni kuya ekubhulekeni kokuvuselela amandla. Njengoba abathengi namabhizinisi amaningi beshintshela ekuhambeni ngogesi, ukuqonda izisekelo zohlelo lwezimoto zikagesi kubaluleka kakhulu ekwenzeni izinqumo ezinolwazi.

Iphakethe lebhethri liyinhliziyo yanoma yiluphi uhlelo lwezimoto zikagesi, linquma ubude bebanga lemoto, isisindo, kanye nezindleko zizonke. Izimoto zikagesi zesimanje eziningi zisebenzisa amabhethri e-lithium-ion ngenxa yokuminyana kwawo kwamandla aphezulu, impilo ende yomjikelezo, kanye nezinga eliphansi lokuzikhulula. Amabhethri e-solid-state avela njengomkhakha olandelayo, anikeza ukuminyana kwamandla okuphezulu kakhulu nokuphepha okuthuthukisiwe ngokushintsha i-electrolyte ewuketshezi ngento eqinile. Nokho, iphakethe lebhethri lihle kuphela ngendlela uhlelo lokulawula olulibhekile ngayo, futhi lapha i-EV BMS (Uhlelo Lokulawula Amabhethri) iba yinto engenakugwenywa. I-EV BMS iqapha ama-voltage amaseli, amazinga okushisa, kanye nesimo sokushaja, iqinisekisa ukuthi iseli ngalinye lisebenza ngaphakathi kwemingcele ephephile futhi ilinganisele iphakethe ukuze likhulise impilo yalo. Ngaphandle kwe-BMS eqinile, ubungozi bokushisa ngokweqile, ukuwohloka kwamandla, kanye nokwehluleka ngaphambi kwesikhathi kukhula kakhulu. Izinkampani ezifana ne-Fujia Power zikhethekile ekuthuthukiseni izixazululo ze-BMS ezithuthukile ezithuthukisa ukuthembeka kwezinhlelo zezimoto zikagesi ezinhlobonhlobo zezinhlelo zokusebenza. Kulabo abafuna imininingwane yobuchwepheshe eningiliziwe, i-IKHATHALOGU YE-FUJIA BMS inikeza imininingwane ebanzi ngohlu lwemikhiqizo yabo.

Ukukhethwa kwe-chemistry yebhetri kuthinta ngqo ukuziphatha kokushaja kanye nezici zokushisa zohlelo lwe-electric car. Amabhetri e-Lithium iron phosphate (LFP) athola ukuthandwa ngenxa yokuzinza kwawo okuhle kakhulu kokushisa kanye nomjikelezo omude wokuphila, kuyilapho amaseli e-nickel manganese cobalt (NMC) enikeza ukuminyana kwamandla okuphezulu ngezindleko eziphakeme kancane. Amaphakethe ebhetri avame ukuhlelwa ngamamojula, namaseli angamakhulu noma ezinkulungwane axhunywe ngokulandelana nangokuhambisana ukuze kutholakale i-voltage nomthamo ofunekayo. Ukuphathwa kokushisa ngaphakathi kwephakethe kubalulekile, njengoba amaseli e-lithium-ion asebenza kahle kakhulu ngaphakathi kwefestibhile yokushisa emncane, ngokuvamile phakathi kuka-20 no-40 degrees Celsius. Uhlelo lokushaja imoto kumele futhi luxhumane ne-BMS ukuze lulungise amazinga okushaja ngokusekelwe ezingeni lokushisa, isimo sokushaja, nempilo yamaseli. Lokhu kuhlela okuhlakaniphile kuqinisekisa ukuthi ibhetri ishajwa ngokushesha ngaphandle kokuyekethisa ukuphepha noma ukuphila isikhathi eside.

Uhlelo lokushaja imoto luwukuxhumana okubalulekile phakathi kwegridi kagesi nebhetri yemoto, futhi ukuqonda ubuciko balo kusiza abanikazi bezimoto zikagesi (EV) benze izinqumo ezinolwazi mayelana nemikhuba yabo yansuku zonke yokushaja. Ukushaja nge-AC, okuvame ukusetshenziselwa ukushaja ekhaya nasezindaweni zokusebenza, kuncike ku-rectifier engaphakathi emotweni ukuguqula i-alternating current ibe i-direct current ngaphambi kokuba ifinyelele ebhetri. Ukushaja okusheshayo nge-DC, ngakolunye uhlangothi, kuletha i-direct current ngqo ebhetri, kugweme i-charger engaphakathi emotweni futhi kunika amandla aphezulu kakhulu. Izindinganiso ezijwayelekile zokushaja zihlanganisa i-CCS (Combined Charging System), esetshenziswa kabanzi eYurophu naseNyakatho Melika, i-CHAdeMO, eyaqala eJapane, kanye ne-GB/T, okuyindinganiso esetshenziswa eChina. Indinganiso ngayinye inezimo ezihlukene zokuxhuma, izimiso zokuxhumana, namazinga aphezulu amandla, ngakho kubalulekile ukuthi abanikazi bezimoto zikagesi bazi ukuthi yiziphi izindinganiso ezisekelwa yimoto yabo. Izixazululo zokushaja ekhaya ngokuvamile zisukela ku-3.7 kW kuya ku-22 kW, kuyilapho ama-charger asheshayo omphakathi we-DC engakwazi ukuletha u-50 kW kuya ku-350 kW noma ngaphezulu. I-Fujia Power inikeza uhla lwemikhiqizo yokushaja, futhi i-I-FUJIA CHARGER CATALOGUE inikeza imininingwane eningiliziwe ngamashaja abo aphathwayo nalawo angashintshi.

Ingqalasizinda yokushaja umphakathi ikhula ngokushesha, amanethiwekhi asakaza ama-charger emgwaqeni omkhulu, ezindaweni zasemadolobheni, nasezindaweni ezinjengezitolo ezinkulu namahhotela. Ukusebenzisana phakathi kwamanethiwekhi ahlukene kuyathuthuka, kodwa abashayeli basadinga ama-app amaningi noma amakhadi e-RFID ukuze bafinyelele zonke iziteshi ezitholakalayo. Isikhathi esidingekayo ukuze kugcwaliswe ugcwele sincike emandleni ebhethri, izinga lokushaja ekuqaleni, namandla aphezulu imoto engawamukela. Imoto ejwayelekile ye-EV enebhethri engu-60 kWh ingashaja kusukela ku-10% kuya ku-80% cishe ngemizuzu engu-30 ku-DC fast charger engu-150 kW, kuyilapho ukushaja okugcwele ekhaya nge-AC unit kungathatha amahora ayisithupha kuya kwayishumi. Izinhlelo zokushaja ezihlakaniphile zivumela abasebenzisi ukuthi bahlele ukushaja ngezikhathi ezingezona eziphakeme, kunciphisa izindleko zikagesi futhi kunciphisa umthwalo kugridi. Ubuchwepheshe be-Vehicle-to-grid (V2G), obaziwa nangokuthi i-car to grid, bunika amandla okuhamba kabili, kuvumela imoto ukuthi ikhiphe amandla ibuyise ekhaya noma kugridi ngezikhathi zesidingo esiphezulu.

Amandla kagesi akha uhlelo lwezinzwa zemoto kagesi, eguqula futhi elawula amandla kagesi phakathi kwebhetri, injini, kanye nemithwalo esizayo. I-traction inverter mhlawumbe iyona ingxenye ebaluleke kakhulu yamandla kagesi, eguqula i-voltage ye-DC evela ebhetri ibe yisignali ye-AC ene-frequency eguquguqukayo eqhuba injini. Ama-converter e-DC-DC ehlisa i-voltage ephezulu yebhetri iye kumazinga aphansi adingekayo ebhetri elisizayo le-12V, elinika amandla izibani, i-infotainment, kanye nezinye izinhlelo zamandla aphansi. I-charger engaphakathi iqukethe isigaba sayo sokulungisa i-power factor kanye ne-converter ye-DC-DC ehlukanisiwe ukuze ikhokhise ngokuphephile ibhetri kusuka ku-AC mains. Lezi zingxenye kufanele zisebenze ngokusebenza kahle okuphezulu, ngokuvamile kudlula u-95%, ukuze kuncishiswe ukukhiqiza ukushisa futhi kwandiswe ubude bokuhamba. I-electronic control unit ezinhlelweni zemoto, evame ukubizwa ngokuthi i-ECU noma i-VCU (vehicle control unit), ihlanganisa wonke umshini wamandla ngokucubungula idatha yezinzwa futhi isebenzise ama-algorithm okulawula ngesikhathi sangempela. Ubuchwepheshe be-Fujia Power ku-power electronics nobuchwepheshe be-BMS bunomthelela ezinhlelweni zemoto kagesi eziphumelelayo nezithembekile ezinhlobonhlobo zezinkundla zemoto.

I-silicon carbide (SiC) kanye ne-gallium nitride (GaN) ama-semiconductor kancane kancane athatha indawo yama-silicon IGBT endabuko kuma-inverter aphezulu kagesi, anikeza ukulahlekelwa okuphansi kokushintsha kanye namazinga aphezulu okusebenza. Lezi zinto ezithuthukisiwe zivumela ama-module kagesi amancane, alula, futhi asebenza kahle kakhulu, okuhumusha ngokuqondile ekubeni nebanga elide lokushayela nokushaja okusheshayo. Ukusebenza kahle kwe-electronics kagesi nakho kuthinta izidingo zokuphathwa kokushisa, ngoba ukulahlekelwa okuphansi kusho ukuthi kuncane ukushisa okungcolile okudinga ukukhipheka. Imiklamo ye-inverter kumele futhi ifake izici eziqinile zokuvikela, njengokucisha ngokweqile kwamanje, ukucisha ngokweqile kwe-voltage, nokucisha ngokushisa okweqile, ukuze kuvikelwe uhlelo ezimweni zamaphutha. Ukuhlanganiswa kwe-electronics kagesi ne-BMS kanye nama-algorithm okulawula injini kudala i-powertrain ehlanganiswe kahle kakhulu ephendula ngokushesha ekufakeni komshayeli. Njengoba izinhlelo zezimoto zikagesi ziqhubeka nokuthuthuka, indima ye-electronics kagesi izokhula ngokubaluleka, iqhube ukuthuthuka okwengeziwe ekusebenzeni nasekufinyelelekeni kwezindleko.

Ukuphathwa kokushisa ngempumelelo kubalulekile ukuze uhlelo lwezimoto zikagesi lusebenze ngokuphephile nangempumelelo, ngoba kokubili ibhetri nenjini kukhiqiza ukushisa okukhulu ngesikhathi zisebenza. Amaseli ebhetri azwela kakhulu ezingeni lokushisa elidlulele; ukushisa ngokweqile kusheshisa ukuwohloka futhi kungaholela ekushiseni okungalawuleki, kuyilapho amazinga okushisa aphansi enciphisa amandla okukhipha kanye namandla atholakalayo. Izimoto zikagesi zesimanje eziningi zisebenzisa izinhlelo zokupholisa ngoketshezi ezijikelezisa into epholile ngamapuleti abandayo athintana namamojula ebhetri, zidlulise ukushisa ku-radiator lapho kukhishwa khona emoyeni ozungezile. Injini kanye ne-electronics yamandla nakho kudinga ukupholisa okukhethekile, ngokuvamile kusetshenziswa uhlelo olufanayo lokupholisa ngoketshezi noma uhlelo oluhlukile olusebenzisa uwoyela enjinini. Amasu okuphatha ukushisa ahlanganisa ukupholisa okungasebenzi ngama-heat sinks, ukupholisa okusebenzayo ngamaphampu nama-fan, futhi kwezinye izimo, izinto ezishintsha isigaba ezimunca ukushisa ngesikhathi sokulayisha okuphezulu. I-BMS idlala indima ebalulekile ekuphathweni kokushisa ngokuqapha amazinga okushisa amaseli nokulungisa imikhawulo yokushaja nokukhipha ukuze ibhetri ihlale ngaphakathi kwezimo zayo zokuphepha zokusebenza.

Ukuphepha ezinhlelweni zezimoto zikagesi akugcini nje ekuphathweni kokushisa kodwa kuhlanganisa nokuhlukaniswa kukagesi, ukuvikelwa ekuphahlazekeni, kanye nokuhambisana namazinga omhlaba wonke afana ne-ISO 26262 yokuphepha kokusebenza. Izingxenye ezinamandla kagesi aphezulu zihlukaniswe ngokomzimba kuhlaka lwemoto futhi zifakwe izinsimbi zokuvula ezinqamula amandla lapho amaphaneli okusebenza evulwa. Indawo yebhetri yakhelwe ukumelana nomthelela, ukudlidliza, kanye nokungena kwamanzi nothuli, ngokuvamile ihlangabezana nezinga le-IP67 noma eliphezulu. Imijikelezo yokuvikela ngaphakathi kwe-BMS kanye ne-electronics yamandla iqhubeka iqapha amaphutha afana nokuvuza komhlaba, amandla kagesi aphezulu, kanye nokufushaniswa kwemijikelezo, futhi ingahlukanisa ibhetri ngemizuzwana nje uma kutholakala isimo esiyingozi. Izitifiketi ezivela ezinhlanganweni ezifana ne-UL, CE, ne-RoHS zinikeza isiqiniseko sokuthi izingxenye zihlangabezana nezidingo eziqinile zokuphepha nezemvelo. Izixazululo ze-BMS ze-Fujia Power ziklanywe ngale migomo yokuphepha engqondweni, zinikeza izici eziqinile zokuvikela ezithuthukisa ukuthembeka kwezinhlelo zezimoto zikagesi. Ezinhlelweni ezinjengama-e-bike nama-e-moto, ezazoI-BMS yama-E-bikes/E-motos/izimoto ze-AGV inikeza izici zokuphepha nokusebenza ezikhethekile.

Ikusasa lezinhlelo zezimoto zikagesi lilolongwa ubuchwepheshe obudlula nje ukuhambisa imoto, buguqule izimoto zibe yizimbangi ezisebenzayo emkhakheni wamandla. Ukushaja ngaphandle kwezintambo, okwaziwa nangokuthi ukushaja ngokufaka amandla, kuqeda isidingo sezintambo ngokudlulisa amandla ngama-coil kazibuthe afakwe phansi nangaphansi kwemoto. Nakuba izinhlelo zamanje zokushaja ngaphandle kwezintambo zingasebenzi kahle njengokushaja ngokuthinta, intuthuko ekwakhiweni kwama-coil nasekulungiseni i-resonance iyanciphisa umehluko, okwenza zisebenze kakhulu emakhaya nasezinkambini zezimoto. Ukushaja ngesivinini esikhulu kakhulu, okuhloswe ngayo amandla angaphezu kuka-350 kW, kuthembisa ukunciphisa isikhathi sokushaja sibe ngaphansi kwemizuzu engu-15 emotweni ejwayelekile kagesi, kusondela ekulungeni kokufaka uphethiloli emotweni kaphethiloli. Lezinhlelo zamandla aphezulu zidinga ukuphathwa kokushisa okuthuthukile kokubili kusisha nasezintweni zemoto, kanye nokugcinwa kwamandla ezingeni legridi ukuze kulinganiswe isidingo. Ubuchwepheshe be-Car to Grid, obuvame ukubizwa nge-V2G, buvumela ukugeleza kwamandla ngezindlela ezimbili ukuze izimoto zikagesi zikwazi ukubuyisela amandla kugridi ngesikhathi sokudingeka okukhulu noma zinikeze amandla okusekela ekhaya ngesikhathi kucisha ugesi.

Ukuxhumana kwe-Vehicle-to-everything (V2X) kwandisa umqondo we-V2G ukuze kufake ukuxhumana kwe-imoto nendlu, imoto nomthwalo, kanye nemoto negridi, kwakhe inkundla eguquguqukayo yokulawula amandla. Abaqhubi bezimoto eziningi bangahlanganisa amandla ebhethri ezimoto eziningi ukuze babambe iqhaza ezinsizakalweni zegridi, bathole imali ngenkathi besekela ukuzinza kwegridi. I-electronic control unit ezinhlelweni zezimoto izodinga ukuphatha amaphrothokholi okuxhumana ayinkimbinkimbi kanye nama-algorithms okulawula amandla ukuze inikwe amandla lezi zici. Izinkundla ezixhumene nefu, ezifana ne-Inkundla yamafu okunikezwa i-Fujia Power, kunikeza ukuqapha ngesikhathi sangempela, ukuhlaziywa kwedatha, kanye nokuvuselelwa kwe-firmware okukude kwe-BMS nezinhlelo zokushaja. Njengoba amanani ebhetri eqhubeka ehlisa futhi ukuthuthuka kwamandla kuthuthuka, isimo sezomnotho se-V2G kanye nokusetshenziswa kwebhetri lesibili siya siqina. Lezi zindlela zikhomba esikhathini esizayo lapho uhlelo lwezimoto zikagesi lungelona nje indlela yokuthutha, kodwa luyimpahla yamandla esatshalaliswayo ezuzisa umnikazi kanye nomphakathi wonke.

Uhlelo lwezimoto zikagesi luwubuchwepheshe obuyinkimbinkimbi futhi obuthuthuka ngokushesha obuthinta cishe yonke into yokuhamba kwanamuhla. Kusukela kumakhemikhali ebhethri nobuhlakani be-BMS kuya kwezobuchwepheshe bamandla kagesi nokuphathwa kokushisa, isistimu ngayinye encane kumele yakhiwe ngokucophelela ukuze ilethe ukusebenza, ukuphepha, nokwethembeka okulindelwe ngabathengi. Njengoba ingqalasizinda yokushaja ikhula nobuchwepheshe obusha obufana nokushaja okungenantambo ne-V2G kuvuthwa, izithiyo zokwamukelwa kwezimoto zikagesi zizoqhubeka nokwehla. Kwezamabhizinisi nakubathandi, ukuhlala unolwazi ngalokhu kuthuthuka kubalulekile ukuze wenze izincomo zokutshala imali ezihlakaniphile nokuqonda indlela imboni ebheke ngayo. I-Shenzhen Fujia Power Technology Co., Ltd. (深圳市富嘉电源科技有限公司) iyinkampani ezibeke phambili kulokhu kuguquka, inikeza izixazululo zamandla ezihlukahlukene ezihlanganisa i-BMS, ama-charger, nezinkundla zokuphatha ezisekelwe kwi-cloud. Imikhiqizo yabo yakhelwe ukuhlangabezana nezidingo zezimoto zikagesi ezihlukahlukene, kusukela kuma-e-bike nama-golf cart kuya ezimotweni ezinesivinini esiphansi nezimoto zabagibeli. Ukuze ufunde kabanzi ngamakhono abo nemikhiqizo abanayo, vakashela i-Mayelana Nathi ikhasi lokubuka konke mayelana nocwaningo lwabo, ukukhiqiza, nezinqubo zokuqinisekisa ikhwalithi.

Isistimu yemoto kagesi ibhekisela kunethiwekhi ehlanganisiwe yezingxenye ezigcina futhi zilethule amandla kagesi ukuze ziqhubekisele phambili imoto. Ihlanganisa iphakethe lebhethri, injini kagesi, isilawuli senjini, ishaja engaphakathi, kanye ne-BMS (Isistimu Yokuphatha Ibhethri). Isistimu isebenza ngokudonsa amandla e-DC ebhethrini, iwaguqule abe i-AC nge-inverter ukuze iqhube injini, futhi isebenzise ukuphinda kutholwe amandla nge-regenerative braking ukuze ithole amandla kabusha ngesikhathi sokwehla kwejubane.

I-EV BMS (Isistimu Yokuphatha Ibhethri) iqhubeka iqapha amandla kagesi e-cell ngayinye, amazinga okushisa, kanye nesimo sokushaja ukuze iqinisekise ukuthi i-cell ngayinye isebenza ngaphakathi kwemingcele ephephile. Ilinganisa ama-cell, ivimbela ukushaja ngokweqile nokukhipha amandla ngokweqile, futhi ingakwazi ukunqamula ibhethri uma ithola iphutha. Lokhu kuphathwa okusebenzayo kuthuthukisa kakhulu impilo yomjikelezo futhi kunciphisa ubungozi bokushisa okungalawuleki.

Ukushaja nge-AC kusebenzisa i-rectifier engaphakathi emotweni ukuguqula ugesi oshintshanayo (AC) ovela kugridi ube ugesi oqondile (DC) webhethri, okuhamba kancane kodwa kufaneleka kahle ekushajeni ekhaya nasezindaweni zokusebenza. Ukushaja nge-DC kuletha ugesi oqondile ngqo ebhethrini, kungadluli ku-charger engaphakathi emotweni, okuvumela amazinga aphezulu kakhulu amandla nesikhathi esisheshayo sokushaja eziteshini zomphakathi.

I-electronic control unit emotweni (ECU noma VCU) isebenza njengobuchopho obumaphakathi bohlelo lwezimoto zikagesi. Icubungula okokufaka okuvela kuzinzwa, ilawula ukulethwa kwe-torque evela enjinini, ihlanganisa ukuphula kwe-regenerative braking, ilawula uhlelo lokuphatha ukushisa, futhi ixhumana ne-BMS ne-charger ukuze ithuthukise ukusebenza nokusebenza kahle kwemoto.

Ubuchwepheshe be-car to grid (V2G) bunika amandla ukugeleza kwamandla okuphindwe kabili phakathi kwemoto kagesi negridi kagesi. Lokhu kuvumela abanikazi be-EV ukuthi bathengise amandla amaningi ebhethri babo emuva kugridi ngesikhathi sokudingeka okuphezulu, bathole imali, futhi basekele ukuzinza kwegridi. I-V2G iguqula ama-EV kusuka ekubeni abathengi abangenzi lutho babe yizimpahla ezisabalalisa amandla ezisebenzayo ngaphakathi kohlelo lwezimoto zikagesi.

Uhlelo lokushaja imoto luthinta ngqo ukusebenza kahle ngokulahleka kokuguqulwa kwamandla, ukuphathwa kokushisa, kanye nesivinini sokushaja. Ama-charger asemgwaqweni asezingeni eliphezulu kanye nama-DC fast charger angafinyelela ukusebenza kahle ngaphezu kuka-95%, kunciphisa amandla alahlekile njengokushisa. Ama-algorithm okushaja ahlakaniphile athuthukisa ukushaja ngokusekelwe ekushiseni kwebhethri kanye nesimo sokushaja, athuthukisa ukusebenza kahle nokuphila isikhathi eside kwebhethri.

Izinhlobo eziyinhloko zamabhethri asetshenziswa ezinhlelweni zezimoto zikagesi yi-lithium-ion (okuhlanganisa ama-NMC, LFP, nama-NCA chemistries) kanye namabhethri aqinile asafufusa. Amabhethri e-lithium-ion anikeza ibhalansi enhle yokuminyana kwamandla, impilo yomjikelezo, nezindleko, kuyilapho amabhethri aqinile ethembisa ukuminyana kwamandla okuphezulu nokuphepha okuthuthukisiwe ngokushintsha i-electrolyte ewuketshezi ngento eqinile.

Izinhlelo zokuphatha ukushisa zisebenzisa ukupholisa ngoketshezi noma ngomoya ukuze zigcine iphakethe lebhethri phakathi kwezinga lokushisa elilungile, ngokuvamile 20–40°C. Ngokukhipha ukushisa ngesikhathi sokushaja ngokushesha noma ukushayela ngamandla aphezulu, nangokushisisa ibhethri ezimweni ezibandayo, lezi zinhlelo zivimbela ukuwohloka komthamo, zinciphise ubungozi bokushisa okungalawuleki, futhi ziqinisekise ukusebenza okungaguquki unyaka wonke.

Izindinganiso ezintathu ezinkulu zokushaja ngokushesha kwe-DC yilezi: CCS (Combined Charging System), CHAdeMO, kanye ne-GB/T. I-CCS yiyona esetshenziswa kakhulu emhlabeni wonke, isekela kuze kufike ku-350 kW, kuyilapho i-CHAdeMO ivamile ezimotweni zase-Japan, kanti i-GB/T iyindinganiso e-China. Izimoto eziningi ezintsha zikagesi e-Europe nase-North America zisebenzisa i-CCS, kodwa kubalulekile ukuqinisekisa ukuhambisana nengqalasizinda yakho yesifunda ngaphambi kokuthenga.

I-Fujia Power (深圳市富嘉电源科技有限公司) ihlinzeka ngohlu olubanzi lwezixazululo zamandla ezinhlelweni zezimoto zikagesi, okuhlanganisa i-BMS yezinhlobo ezahlukene zezimoto, ama-charger aphathwayo nangemi, kanye nenkundla yamafu yokuqapha nokulawula ukude. Imikhiqizo yabo yakhelwe ukuthembeka, ukuphepha, nokusebenza kahle, isekelwa amandla aqinile ocwaningo nokuthuthukisa kanye namandla okukhiqiza. Ungabuka uhlu lwabo olugcwele nge-FUJIA BMS CATALOGUE ne-FUJIA CHARGER CATALOGUE kuwebhusayithi yabo.