Advantages and Disadvantages of Car Charging Stations (Continued)
June 13,2022
Design Supply home vehicle charging point cable manufacturer supplier
A new energy car charging station is similar to a car gas station, and is a "power-up" device. It is a high-efficiency charger that can quickly charge cell phones, electric cars, electric vehicles, etc.
Besides conventional charging and fast charging, today, we mainly talk about mechanical charging. Let’s get started.
Mechanical Charging
Mechanical charging, or battery pack quick change system, is used to recharge the battery pack of an EV by directly replacing it. Due to the large weight of the battery pack, the specialized requirements for battery replacement are strong, and professional personnel are required to quickly complete the battery replacement, charging and maintenance with the help of professional machinery.
✔️Advantages and disadvantages
The advantages of mechanical charging are: electric vehicle users can rent a fully charged battery to replace the depleted battery, which is conducive to improving the efficiency of the vehicle, but also to improve the convenience and speed of the user; the replacement of the battery can be charged during low hours, reducing the cost of charging and improving the economy of vehicle operation; from another perspective, it also solves the charging time and even the storage charge From the other side, it also solves the problems of charging time and even storage charge, battery quality, long driving range and price; it can timely find the problems of single battery in the battery pack and carry out maintenance work, which will have positive significance for the maintenance of the battery, and the reduction of the depth of discharge of the battery pack will also help to improve the life of the battery.
Several major problems facing the application of this model are: the standardization of batteries and electric vehicles; the design improvement of electric vehicles, the construction and management of charging stations, and the circulation management of batteries, etc.
✔️Application scope
Vehicle battery pack design standardization and easy to replace; vehicle operation needs to replace the battery in time to meet the operation, charging station in the battery charging and vehicle can realize specialization and rapid separation; because the battery pack rapid replacement needs to be specialized, thus the battery pack rapid replacement mode is only applicable to the special charging station.
To sum up, the above three charging modes of new energy vehicle charging stations each have their own characteristics and scope of application. Therefore, in the application, the above three methods can be organically combined to achieve the actual driving requirements.
Prospects for the development of electric vehicles
Pure electric vehicles have a number of advantages. Since pure electric is more environmentally friendly than traditional cars, and the control of pure electric cars is actually simpler than hybrid cars. On the one hand, hybrid cars need to control the engine, on the other hand, they need to control the battery and motor, and make the motor and engine work well together, which is technically difficult. In contrast, pure electric cars need to control the motor torque and power more simply, and the response speed of the motor is also faster.
The main problem to solve is the battery, to improve the life of the battery, improve the range and reduce costs. Battery management and end-of-life recycling are also to be considered.
With the further improvement of battery performance and the perfection of supporting facilities and management solutions, pure electric vehicles still have a very broad development prospect.
Conclusion
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