The emergence of electric vehicles has brought great benefits, saving resources and protecting the environment. However, charging electric vehicles is indeed a long road of development. After all, it is not as popular as gas stations, but various countries are vigorously building charging piles for electric vehicle charging stations.
In Hangzhou, you can see a lot of new energy-saving electric buses, after a year of use, it is now very popular, the feeling of sitting on the electric bus is not the noise of the previous ring, the environment is comfortable, the air conditioning in summer and winter is more comfortable than before.
Whether it is electric bus or general electric car, charging can be completed by ground charger or vehicle-mounted charger. Electric bus adopts battery replacement mode, which can be completed by charging station to effectively complete the supply of electric energy of electric car battery.
A fully functional charging station needs five parts: power distribution room, central control and monitoring area, charging area, battery replacement area and battery maintenance room, and each link is very important. Distribution room is the power supply for the charging station, not only to the charger, but also to meet the needs of lighting and control equipment. The central monitoring room is used to monitor the operation of the whole charging station, and to complete the printing of management reports. It has a charger monitoring system host, smoke sensor monitoring system host, distribution monitoring system communication interface and video monitoring terminal. Charging area to complete the supply of electric energy, internal construction of charging platform, charging machine and charging station monitoring system network interface. The battery replacement area is the place where the battery is changed. The battery maintenance room is a workshop for battery reconfiguration, battery pack balancing, battery pack actual capacity testing, and battery fault emergency handling.