Zvinotora nguva yakareba sei kuti motokari yemagetsi ine simba itsva ipedze kuchajiwa?
Pane fomura yakapusa yenguva yekuchaja yemagetsi matsva emagetsi mota:
Nguva yekuchaja = Battery Capacity / Kuchaja Simba
Zvinoenderana neiyi fomula, isu tinokwanisa kuverenga kuti zvichatora nguva yakareba sei kubhadharisa zvizere.
Pamusoro pehuwandu hwebhatiri uye simba rekuchaja, iro rakanangana nenguva yekuchaja, kubhadharisa kwakaringana uye ambient tembiricha zvakare zvinhu zvakajairika zvinokanganisa nguva yekuchaja.
1. Battery simba
Battery simba ndechimwe chezviratidzo zvakakosha zvekuyera kushanda kwemagetsi matsva emagetsi emagetsi.Zvichitaurwa zviri nyore, kukura kwebhatiri, ndiko kukwira kwemagetsi akachena ekufamba kwemotokari, uye kurebesa nguva inodiwa yekuchaja;iyo diki yebhatiri inokwanisa, iyo yakaderera iyo yakachena yemagetsi cruising range yemotokari, uye ipfupi nguva inodiwa yekuchaja.Kugona kwebhatiri yemagetsi akachena magetsi emagetsi emagetsi anowanzo pakati pe30kWh ne100kWh.
muenzaniso:
① Huwandu hwebhatiri reChery eQ1 i35kWh, uye hupenyu hwebhatiri makiromita mazana matatu neshanu;
② Kugona kwebhatiri yehupenyu hwebhatiri vhezheni yeTesla Model X ndeye 100kWh, uye rwendo rwekufamba rwunosvikawo 575 makiromita.
Iyo bhatiri renji yeplug-mune simba nyowani mota yakasanganiswa idiki, kazhinji iri pakati pe10kWh ne20kWh, saka iyo yakachena yemagetsi rwendo rwekufamba zvakare yakadzikira, kazhinji makiromita makumi mashanu kusvika kumakiromita zana.
Pamhando imwe chete, kana huremu hwemotokari uye simba remotokari zvakangofanana, kukura kwebhatiri, ndiko kukwira kwenzvimbo yekufambisa.
Iyo BAIC New Energy EU5 R500 vhezheni ine hupenyu hwebhatiri hwemakiromita 416 uye simba rebhatiri re51kWh.Iyo R600 vhezheni ine hupenyu hwebhatiri hwemakiromita 501 uye simba rebhatiri re60.2kWh.
2. Kuchaja simba
Kuchaja simba ndechimwe chiratidzo chakakosha chinotarisa nguva yekuchaja.Pamotokari imwe chete, kukura kwesimba rekuchaja, kupfupika kwekuchaja kunodiwa.Simba chairo rekuchaja remotokari yemagetsi matsva rine zvinhu zviviri zvinopesvedzera: simba guru remurwi wekuchaja uye simba guru rekuchaja kweAC yemotokari yemagetsi, uye simba chairo rekuchaja rinotora madiki ezviviri izvi.
A. Simba guru remurwi wekuchaja
Common AC EV Charger masimba 3.5kW uye 7kW, yakanyanya kuchaja ikozvino 3.5kW EV Charger i16A, uye yakanyanya kuchaja ikozvino ye7kW EV Charger i32A.
B. Motokari yemagetsi AC ichichaja simba guru
Iyo yakanyanya simba muganho we AC kuchaja yemagetsi matsva emagetsi mota inoratidzwa zvakanyanya muzvikamu zvitatu.
① AC yekuchaja chiteshi
Madiresi eiyo AC yekuchaja chiteshi anowanzo kuwanikwa paEV port label.Kune mota dzemagetsi dzakachena, chikamu chekuchaja interface ndeye 32A, saka simba rekuchaja rinogona kusvika 7kW.Kune zvakare mamwe akachena emagetsi mota yekuchaja zviteshi zvine 16A, senge Dongfeng Junfeng ER30, iyo yakanyanya kuchaja ikozvino 16A uye simba i3.5kW.
Nekuda kwehukuru hwebhatiri, iyo plug-in hybrid mota yakashongedzerwa ine 16A AC yekuchaja interface, uye iyo yakanyanya kuchaja simba ingangoita 3.5kW.Nhamba shoma yemamodheru, senge BYD Tang DM100, ine 32A AC yekuchaja interface, uye iyo yakanyanya kuchaja simba inogona kusvika 7kW (inenge 5.5kW kuyerwa nevatasvi).
② Kudzikiswa kwesimba repa-board charger
Paunenge uchishandisa AC EV Charger kubhadharisa magetsi matsva emagetsi emagetsi, iwo makuru mabasa e AC EV Charger magetsi ekupa uye kudzivirira.Chikamu chinoshandura simba uye chinoshandura chinochinja-chinja kuita chakananga ikozvino chekuchaja bhatiri ndiyo iri pa-bhodhi charger.Iko kudzikiswa kwesimba kweiyo-bhodhi charger kuchakanganisa zvakananga nguva yekuchaja.
Semuenzaniso, BYD Song DM inoshandisa 16A AC yekuchaja interface, asi iyo yakanyanya kuchaja ikozvino inogona kungosvika 13A, uye simba rinogumira kusvika 2.8kW ~ 2.9kW.Chikonzero chikuru ndechekuti pa-board charger inomisa iyo yakanyanya kuchaja ikozvino kusvika ku13A, saka kunyangwe iyo 16A yekuchaja murwi ichishandiswa pakuchaja, iyo chaiyo yekuchaja ikozvino i13A uye simba rinenge 2.9kW.
Uye zvakare, nekuda kwekuchengetedza uye zvimwe zvikonzero, dzimwe mota dzinogona kuseta yekuchaja ikozvino muganho kuburikidza nepakati control kana mobile APP.Zvakadai saTesla, muganho wazvino unogona kusetwa kuburikidza nepakati control.Apo murwi wekuchaja unogona kupa huwandu hwepamusoro hwe32A, asi ikozvino yekuchaja yakaiswa pa 16A, zvino ichabhadharwa pa16A.Chaizvoizvo, iyo magetsi kuseta zvakare inoisa muganho wesimba weiyo-bhodhi charger.
Kupfupisa: huwandu hwebhatiri reiyo model3 yakajairwa vhezheni inenge 50 KWh.Sezvo iyo-bhodhi charger inotsigira yakanyanya kuchaja ikozvino ye32A, chinhu chikuru chinokanganisa nguva yekuchaja ndeye AC yekuchaja murwi.
3. Kuenzanisa Charge
Kuchaja kwakaringana kunoreva kuramba uchichaja kwenguva yakati mushure mekuchaja kwese kwapera, uye iyo yakakwira-voltage bhatiri pack manejimendi system inoyera yega yega lithium bhatiri sero.Kuchaja kwakaringana kunogona kuita kuti voltage yebhatiri rega rega ive yakafanana, nekudaro kuve nechokwadi chekuita kwese kweyepamusoro-voltage bhatiri pack.Avhareji yenguva yekuchaja mota inogona kunge iri maawa maviri.
4. Ambient tembiricha
Bhatiri remagetsi remotokari nyowani yemagetsi ndeye ternary lithium bhatiri kana lithium iron phosphate bhatiri.Kana kutonhora kwakaderera, kukurumidza kufamba kwe lithium ions mukati mebheteri kunoderera, kemikari inogadzirisa inononoka, uye simba rebheteri rakashata, izvo zvinotungamirira kune nguva yakareba yekuchaja.Dzimwe mota dzinopisa bhatiri kune imwe tembiricha isati yachaja, izvo zvinozorebesa nguva yekuchaja yebhatiri.
Zvinogona kuonekwa kubva pane zviri pamusoro apa kuti nguva yekuchaja yakawanikwa kubva kubhatiri simba/kuchaja simba rakanyanya kufanana nenguva chaiyo yekuchaja, uko simba rekuchaja ndiro diki resimba reiyo AC yekuchaja murwi uye simba reiyo on. -bhodhi charger.Tichifunga nezve equilibrium kuchaja uye kuchaja ambient tembiricha, kutsauka kuri mukati memaawa maviri.
Nguva yekutumira: May-30-2023