Vállalati hírek

Van még kérdése az EV töltésről?

2021-04-01

Bármilyen kérdés nekedEVCfeltölt?

 

1. Tud bekapcsoljuka légkondicionálót alatt aEV Ctöltés?

When aweather is hot, if there is no rest place around actöltés station, many car owners will ask: Can aelectric car be turned on in aair-conditioning to rest alatt actöltés process?

Like refueling at a gas station, in principle, it is recommended to charge away from people, that is, when people leave acar alatt ctöltés; this can eliminate potential safety hazards from asource. Secondly, aact of turning on aair conditioner while ctöltés will increase ainternal charge load of abattery and affect aservice life of abattery.

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

 

2. Will abattery károsodhat, ha használjaFast EVCharger?

To be precise, frequent fast ctöltés will cause certain damage to abattery compared to slow ctöltés.

Because fast ctöltés uses a current that is several times or even ten times higher than astandard ctöltés current for ctöltés. In afast charge mode, when apower is charged to about 80%, asubsequent power will be fully charged in aslow charge mode.

If fast ctöltés is used frequently, apolarization of abattery cells will be accelerated, causing acells to deplete lithium. In aprocess 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 abattery rest for a short time after fast ctöltés, alithium metal will return to lithium ion, and acritical temperature will return to anormal value. However, frequent fast ctöltés will reduce abattery's ability to restore.

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

 

3. Mit kellene tennemif aEVfailed to terhelni?

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

When ctöltés an electric vehicle, afirst condition that must be met is amatching of actöltés gun and actöltés interface, that is, aphysical connection. If actöltés gun can be inserted into acar normally, afoundation of ctöltés is established. Low-voltage auxiliary power-on is aprocess of powering on avehicle's BMS. Only when aBMS is powered on can further handshake and communicate with actöltés pile, that is, mutual confirmation of aversion. If aversion is asame, aBMS will send detailed vehicle information and exchange information with actöltés pile. During acar ctöltés process, atwo will generate a large number of messages. If there is a mismatch, anormal ctöltés work cannot be completed.

Normally, once actöltés fails or actöltés is interrupted, actöltés pile will display areason code for actöltés failure. Once this happens, it is recommended to call acustomer service of actöltés station or look for ahelp of astation staff to determine whether it is actöltés fault caused by acar or actöltés pile.

 

 

Connexions TechnologyajánlatokHordozható otthoni használatEVCharger jó minőségben.

Üdvözöljük, és további részletekért vegye fel velünk a kapcsolatot.