Charging pile charging standard

charging pile charging standards are generally based on basic electricity charges and service charges. The basic electricity charge refers to the local electricity charge standard, and the service charge is generally set by the operator of the Charging Station. If the local electricity charge standard is 1 yuan per kilowatt hour, and the service fee set by the charging station operator is 1 yuan, then the fee is 2 yuan.

The charging service charge is charged according to the amount of electricity charged, and the upper limit of the charge per kilowatt hour is 15% of the highest retail price per liter of No. 92 gasoline in Japan. Each operating unit may formulate specific charging standards in accordance with the upper limit.

The operating units of charging facilities shall strictly implement the clear price stipulations, and indicate the relevant service items, service contents, charging standards and other matters in a conspicuous position in the business site.

At present, the public domain charging piles are divided into DC charging piles and AC charging piles. DC charging piles are mostly of 30kW and 60kW power types, and AC charging piles are of 7kW and 14kw power types.

The charging time of electric vehicles is affected by the power of the charging pile and the battery parameters of the electric vehicle. The voltage and current provided by the charging pile are mainly controlled by the vehicle's battery control system (SOC). Different vehicle models and battery types allow the battery control system to charge The maximum current is also different.

The greater the charging pile power, the shorter the charging time. Under normal circumstances, the DC Charging Pile can meet the customer's need for power supply in about 40 minutes, and the AC Charging Pile can be fully charged in 6 to 8 hours.