On The Design Of Smart Charging Pile For Electric Vehicle

With the increasingly serious environmental problems and energy scarcity, the importance of energy saving and emission reduction has been highlighted. The implementation of electric vehicles can protect the environment and reduce energy consumption to a large extent. The power source of electric vehicles is electricity, so the charging of electric vehicles is the main problem. In order to better ensure the charging of electric vehicles, the design of intelligent charging piles is crucial. Compared with traditional charging piles, intelligent charging piles do better in energy saving, reduce energy consumption, and better achieve the purpose of energy saving and emission reduction.

 Design Principles Of Smart Charging Pile

1. Safety

Safety comes first at all times, and it must be taken into account when designing the intelligent charging pile for electric vehicles. In the process of charging electric vehicles by intelligent charging piles, safety must be ensured, including the safety of the charging pile itself, the safety of the battery, the safety of the staff, etc.

2. Convenience and high efficiency

One of the properties that the intelligent charging pile must have is intelligence. When designing the intelligent charging pile, the manual operation must be reduced as much as possible to make it more convenient for the users in the process of using it. At the same time, when designing the intelligent charging pile, high efficiency must be taken into account. When designing the intelligent charging pile, attention must be paid to the charging speed of the charging pile to ensure high charging efficiency, so that the efficiency of the charging pile can be improved.

3. Low cost

Cost is an important issue in the design of intelligent charging pile. When designing intelligent charging pile, we should consider the cost while ensuring the safety, convenience and high efficiency of intelligent charging pile, so as to reduce the cost of intelligent charging pile to a greater extent and achieve the goal of low cost and high efficiency.

The Hardware System Requirements Of Smart Charging Pile

For the intelligent smart car charger, the natural environment of the charging pile installed outdoors is relatively complex, plus there are strong electromagnetic in the working environment of the intelligent charging pile, which makes the design of the intelligent charging pile very difficult. When designing the intelligent charging pile, the following two points should be taken into consideration: (1) the internal and external structure should be considered comprehensively to adapt to various kinds of weather. When designing the intelligent charging pile, attention should be paid to whether the external structure of the charging pile is closed to prevent rainwater, blood and water from entering the pile and causing system failure of the intelligent charging pile, etc. The internal air flow should also be good to effectively dissipate heat to avoid the intelligent charging pile from operating in the process of The hardware system of the intelligent charging pile also needs to adapt to various types of climatic environments to ensure that the intelligent charging pile can operate normally in different environments. (2) Improve the anti-electromagnetic interference capability of the intelligent charging pile, there are many electromagnetic interference in the working environment of the intelligent charging pile, for electromagnetic interference is mainly a variety of electromagnetic induction to signal transmission disruption.

The Software System Of Smart Charging Pile Function Target

The functional objectives of the EV Charging Payment Solutions are as follows: (1) The operation interface must be simple and clear, and humanized. (2) The charging management must be safe and reliable. (3) With multiple service modes, it can time and count the amount to charge. (4) The billing management and electricity consumption statistics must be accurate. (5) Communication interface should be abundant. Sixth, the printing of consumption vouchers should be standard. From these intelligent charging pile software system function objectives above, it can be seen that the intelligent charging pile terminal controller should have efficient data collection, data transmission and data processing capabilities. In order to bring more convenient and fast service to customers, it is necessary to achieve fast transmission speed, stable module, high agility of card reading and other functions to realize charging by time, amount and electricity, swipe card, more accurate charge deduction and faster data transmission .