Izindaba Zenkampani

Eminye imibuzo ngokushaja kwe-EV?

2021-04-01

Noma imiphi imibuzo okwakhoI-I-EVCukubamba?

 

1. Can siyavulaisibulali-moya ngesikhathi iI-EV Cukubamba?

When iweather is hot, if there is no rest place around icukubamba station, many car owners will ask: Can ielectric car be turned on in iair-conditioning to rest ngesikhathi icukubamba process?

Like refueling at a gas station, in principle, it is recommended to charge away from people, that is, when people leave icar ngesikhathi cukubamba; this can eliminate potential safety hazards from isource. Secondly, iact of turning on iair conditioner while cukubamba will increase iinternal charge load of ibattery and affect iservice life of ibattery.

Therefore, when choosing an outdoor cukubamba station, try to choose a cukubamba station with restrooms and other supporting facilities for cukubamba. When icar is cukubamba, leave icar and go to ilounge to wait.

 

2. Will ibattery Konakala uma usebenzisaFast I-I-EVCharger?

To be precise, frequent fast cukubamba will cause certain damage to ibattery compared to slow cukubamba.

Because fast cukubamba uses a current that is several times or even ten times higher than istandard cukubamba current for cukubamba. In ifast charge mode, when ipower is charged to about 80%, isubsequent power will be fully charged in islow charge mode.

If fast cukubamba is used frequently, ipolarization of ibattery cells will be accelerated, causing icells to deplete lithium. In iprocess of lithium analysis, lithium ions will be reduced, which will eventually lead to a decrease in battery capacity, which will affect battery life. Under normal circumstances, let ibattery rest for a short time after fast cukubamba, ilithium metal will return to lithium ion, and icritical temperature will return to inormal value. However, frequent fast cukubamba will reduce ibattery's ability to restore.

Therefore, in order to ensure that electric vehicles can better solve icruising range, car owners can choose i“daily slow cukubamba, emergency fast cukubamba” approach, or slow cukubamba once a week to supplement.

 

3. Kumele ngenzeniif iI-I-EVfailed to ukhokhiswe?

The electric vehicle cukubamba process is mainly divided into 6 steps: physical connection, low-voltage auxiliary power-on, cukubamba handshake, cukubamba parameter configuration, cukubamba, and cukubamba end.

When cukubamba an electric vehicle, ifirst condition that must be met is imatching of icukubamba gun and icukubamba interface, that is, iphysical connection. If icukubamba gun can be inserted into icar normally, ifoundation of cukubamba is established. Low-voltage auxiliary power-on is iprocess of powering on ivehicle's BMS. Only when iBMS is powered on can further handshake and communicate with icukubamba pile, that is, mutual confirmation of iversion. If iversion is isame, iBMS will send detailed vehicle information and exchange information with icukubamba pile. During icar cukubamba process, itwo will generate a large number of messages. If there is a mismatch, inormal cukubamba work cannot be completed.

Normally, once icukubamba fails or icukubamba is interrupted, icukubamba pile will display ireason code for icukubamba failure. Once this happens, it is recommended to call icustomer service of icukubamba station or look for ihelp of istation staff to determine whether it is icukubamba fault caused by icar or icukubamba pile.

 

 

Ubuchwepheshe be-ConnexionsokunikezwayoUkusetshenziswa kwasekhaya okuphathekayoI-I-EVCharger ngekhwalithi enhle.

Uyemukelwa ukuxhumana nathi ukuthola eminye imininingwane.