New energy vehicle charging station background

At present, everyone in the new energy vehicle market should be envious. Because the new energy vehicle market has only taken a few years, it is very difficult for so many small partners to understand it and recognize it. But the new energy vehicle market has already done it, and done it very well. With new energy vehicles, of course there must be charging stations! Today, the editor will briefly introduce the charging stations for new energy vehicles to friends.

New energy vehicle charging station: Overview

A car charging station is similar to a car gas station and is a kind of energized equipment. It is a high-efficiency charger that can quickly charge mobile phones, electric vehicles, electric vehicles, etc.

The development of electric vehicle charging stations in China is inevitable, and seizing opportunities is also the way for companies to win. Under the current situation, although the country strongly promotes it and various companies are eager to try it, it is not easy for electric vehicles to enter the homes of ordinary people in a short period of time. National policies can provide (compensation for car purchases, driving on the road, etc.), but a network of electric vehicle charging stations cannot be built in a short time. The key reason is that fast charging of electric vehicles requires instantaneous and powerful power, which cannot be met by conventional power grids, so a dedicated charging network needs to be built. This is related to the transformation of the entire national power grid. The major transformation of the State Grid is not a trivial matter and the cost is high. From discussion, project establishment to networking, it does not happen overnight.

At present, a better way to solve the problem of fast charging is to replace the battery station, which replaces the long charging process by replacing the battery of the car. A car should have two batteries. When one battery runs out, it automatically switches to the other. At this time, you can replace the used battery at the power station and install a fully charged battery. The replaced batteries are charged and maintained by the power station, provided that the charging station requires a considerable number of spare batteries. The advantage of this method is that it is fast. The user can hit the road after changing the battery, which is basically faster than refueling. In this way, coupled with parking lot charging piles and other store-assisted means, I believe it is just around the corner that electric vehicles will spread across the country.

New energy vehicle charging stations: background

The charging business model means that when the vehicle’s power is exhausted, electric vehicle users choose charging stations and charging piles at fixed locations to directly charge the vehicle battery. charging mode. This is the first business model considered for electric vehicle charging stations. Under this business model, electric vehicle users can charge their cars directly at charging stations/charging piles, consume power products instantly, and pay for the fees through on-site payment methods to complete the transaction.

In view of this, building a corresponding electric vehicle charging and charging system and introducing a centralized information management platform are important components of the construction of electric vehicle charging and discharging power stations.

New energy vehicle charging station: structure

When the electric vehicle power battery is insufficient, electric energy needs to be charged. The key function of a power station is to provide electricity for the batteries of electric vehicles. The function of the charging station determines the overall structure of the charging station. In view of this, a complete charging station consists of five basic structures: power distribution room, central monitoring room, charging area, battery replacement area and battery maintenance room.

(1) Distribution room. The power distribution room provides the power required for the charging station, which not only provides power for the charger, but also needs to meet the power needs of lighting and conditioning equipment. Inside are all power distribution equipment, power distribution monitoring systems and related regulating and compensation equipment.

② Central monitoring room. The central monitoring room is used to monitor the operating status of the entire charging station and complete the printing of management status reports. There are charger monitoring system host, smoke sensor monitoring system host, power distribution monitoring system communication interface, video monitoring terminal, etc.

③Charging area. Complete the power supply in the charging area, build the charging platform, charger and network interface of the charging station monitoring system internally, and also be equipped with a vehicle charger.

④Replace the battery area. The battery replacement area is where the car's battery is replaced. Battery replacement equipment should be provided. At the same time, a battery storage room should be constructed for storing spare batteries.

⑤Battery maintenance room. Battery reconfiguration, battery pack balancing, battery pack actual capacity testing and emergency handling of battery failures are basically completed in the battery maintenance room.

Fire rating should be considered hazardous chemicals.

The structure of the charging station can meet the requirements of both vehicle charging mode and battery pack replacement mode, and takes into account relevant maintenance operation requirements. However, for an actual charging object, it should be combined according to operational needs and environmental conditions and actual functions to reduce construction costs.

After reading the introduction of the car series, do you need to know about the charging stations of new energy vehicles? So, do your friends like what Bian Xiao Auto introduced to your friends today? Auto Editor believes that these knowledge partners need to know a little more, so have they read it carefully? Finally, the car editor also wants to remind friends that there is no harm in learning more.

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