What functions do I need to implement in the electronic design of a charging pile?

With the rapid development of new energy electric vehicles, new energy charging piles, charging guns, charging stations and other supporting industries have also ushered in a golden period of development. Along with the development of new energy charging vehicles, the electronic design of charging piles has also stepped into the fast lane. Charging piles as the power guarantee of new energy vehicles are highly concerned by the government and the industry.

Electronic design is an important element in the development and production process of charging piles, and is the key to the realisation of the charging piles' functions. Through reasonable electronic design, it can provide effective guarantee for the normal operation of the product function, and also improve the efficiency and life of the product use, and even save resources and the cost of production. The following is a brief introduction to the electronic design of the charging pile to achieve what functions? Take a look together.

1. Basic charging function: with automatic and manual charging function, strong compatibility, to meet the various charging modes of AC charging;

2. Enhanced charging function: with charging by time, charging by power, charging by appointment time, automatic full, manual charging function;

3. Signal detection function: output detection, ic card detection, metering detection, emergency stop detection, network detection, switch and other input information detection and operation status detection, fault detection;

4. Human-machine interaction function: it can be equipped with 4.3, 5.7, 7.0, 8.0, 10.0 inch industrial control touch screen;

5. Payment function: the charging pile has the function of two-dimensional code mobile phone scanning payment, equipped with IC card reader, can be swiped to pay at the same time.

6. Safety protection function: AC input over-voltage, under-voltage, over-current, leakage, short-circuit, lightning protection, charging connection abnormal protection, insulation detection and other protection;

7. Communication protocol: meet the national standard BMS communication protocol

8. Background communication interface: industrial Ethernet port, RS485, GPRS, 3G/4G, (CAN port can be configured)

9. Charging interface: one machine with one gun, one machine with two guns; 

10. Charging power: AC charging pile 3.5kw, 7.0kw, 15KW.

Of course, in order to achieve the envisaged functions of the ev charging station, the designer needs to consider many issues in the process of electronic design of the charging post, such as the stability, safety and environmental protection of the charging post. Only through continuous exploration and innovation, many trials and tests to ensure that the various performance parameters of the designed electronic hardware meet the national industry standards and provide reliable hardware support for the development and production of the charging pile, can the expected efficacy of the product be achieved and the product be recognised by users and the market.

Luoyang Grasen Power Technology Co., Ltd is a professional AC home charger and DC fast charger EV supercharger manufacturer for 11 years in China, the charging connectors can be any two of CCS1/CCS2/CHAdeMO/GBT. Please enter our website for more information: https://www.grasen.com. Please send email to sales@grasen.com for inquiry.