Communication mode of electric vehicle charging station (pile) The electric vehicle charging station (pile) belongs to the distribution network side. Its communication mode is often considered together with distribution network automation. Communication is a key and difficult point of distribution network automation. Different regions and conditions have different communication modes that can be applied, specifically […]
①The standard of electric car charging system At present, the construction of electric car charging stations is small in scale and small in number, and most of the related technologies of electric car charging stations are still in the initial stage of practical application. The international standard for electric car charging systems is mainly IEC61851:2001 issued by IEC. The […]
Although the construction of electric car charging stations is affected by different factors, their construction methods and construction requirements need to be determined according to actual conditions. However, with the gradual promotion and industrialization of electric cars and the increasing development of electric car technology, the technical requirements of electric cars for charging stations have shown a consistent trend, […]
1) Technical conditions of electric car charging piles (1) When the charging pile is not connected to the power battery, the charging pile is automatically initialized to the conventional control charging mode after self-inspection (manual, IC card or charging pile monitoring system operation mode can be selected). When the charging pile is manually operated, it […]
The business model of an electric car charging station (pile) refers to a mode in which electric car users select a charging station (pile) at a fixed location to directly charge the car’s battery when the car’s electric energy is about to be exhausted. This is the first business model considered for electric car charging stations. Under this […]
In the previous article, we talked about the Electric car charging billing system and charging station application scheme. In this article, we will talk about the classification of charging stations (piles). (1) According to the installation method, charging piles can be divided into floor-standing charging piles and wall-mounted charging piles. ①Floor charging piles are suitable […]
⑴ Electric car charging and billing systemThe charging and billing system for electric cars consists of the following three parts:① The charging and billing system management platform provides centralized management of the basic data involved in the system, such as electric car information, power purchase user information, and asset information.②The charging and billing system operation […]
Electric vehicle charging (swapping) power stations undertake the important mission of providing electric energy to electric vehicle power batteries. High-quality and multi-functional charging equipment can effectively protect the power batteries, monitor the working status of the power batteries, and provide the most efficient charging scheme for the power battery packs. . If the power battery […]
According to the different charging methods of electric cars, electric car charging facilities can be divided into four types: charging piles, charging stations, swap stations, and charging stations. ①Charging pile functionThe function of an electric car charging pile is similar to a gas dispenser in a gas station. It is a kind of “power-on” device. The DC […]
The charging of electric cars can be completed by ground chargers (stations) or on-board chargers. The main function of ground charging stations and on-board chargers is to effectively complete the electric energy replenishment of electric car batteries. The types and operating characteristics of electric cars determine their energy supply methods. According to whether the battery […]