Introduction of electric vehicle charging station

Today, Bian Xiao Auto briefly introduced the new energy electric vehicle charging station and electric vehicle charging station to friends. With the rapid development of new energy vehicles, electric vehicles are gradually favored by everyone because of their clean and environmentally friendly characteristics. In addition, with the subsidy policy of the national government, more and more people choose to buy new energy electric vehicles, so one of the most worrying problems of electric vehicles is charging them. First, briefly introduce the new energy electric vehicle charging station and the electric vehicle charging station to my friends.

Charging station &; Introduction to mdash; Introduction to & ampmdash

& ampLdquo electric vehicle fast charging station &; Rdquo, commonly known as fast charging, can be set up in shops along the street, street communities, newsstands, parking garages, lottery betting points and so on. The electric vehicle charging station is similar to the ICM step wave six-stage charging of mobile phone charging, and the desulfurization effect is good. It can start the battery first, and then do maintenance and fast charging. It has the functions of timing, full alarm, computer fast charging, password adjustment, self-identification voltage, multiple guarantees, four-way output and so on. , and can quickly charge all electric vehicles through the universal output interface. However, the disadvantage of fast charging station is that it will damage the battery and storage battery of electric vehicle. & ampLdquo electric vehicle slow charging station &; Rdquo is commonly known as slow charging, and most of the charging time is 3-mdash four hours. The charging speed of slow charging is not as fast as that of fast charging, but it can make up for the shortage of fast charging and will not cause harm to batteries and storage batteries. Slow charging is very popular with residential properties.

Charging station &; Introduction to mdash; & ampMdash working principle

Usually (at night), the power supply of the power grid stores energy, and the secondary battery is charged through the primary charger. Because there is no time to store energy and charge, you can charge slowly with a small current, and the charging current can automatically arrange the charging time according to the battery power, so as to make maximum use of the low power at night. When charging the electric vehicle, according to the maximum allowable charging current and voltage of the electric vehicle, use the secondary side fast charger to charge the electric vehicle quickly, because the charging process is from the energy storage battery to the electric vehicle & Ldquo; power failure & ldquo; Rdquo, but not directly from the power grid, so there is no interference to the power grid (if directly from the high-power grid, it will seriously interfere with the power grid, not only affect other users, but also threaten the power grid equipment).

Charging station &; Introduction to mdash; & ampMdashapp application

(1) Public parking lot: The parking lot is one of the best places for social charging stations, with convenient travel and access. You can rent a parking space from the parking lot, even at the corner, you can also have two parking spaces to charge (because it is a short-term charging, and you don't even need a dedicated parking space, you can pay the necessary fees according to the number of charging cars).

(2) Large shopping center: The charging station here will definitely be welcomed by shopping centers, and people who charge will buy goods by the way (basically where to buy them, just charge for shopping 10-20 minutes), thus achieving a win-win situation with shopping centers. (3) Roadside parking: It is becoming more and more difficult to park in cities, and temporary parking is basically allowed on many non-main roads, because the space occupied by the box-type electric vehicle fast charging station is very small (less than 20m2), and there are many places where the box-type electric vehicle fast charging station is placed, so it can be moved at any time when necessary. (4) Expressway service area: A number of box-type electric vehicle fast charging stations can be set up in the expressway service area to connect the surrounding cities. Not much, but of great significance, which will greatly increase the confidence of electric vehicle users. (5) Residential quarter: This is the closest place to users. Although many slow charging piles can be set up this season, almost everyone is likely to go out in an emergency. The slow charging station must be combined with the fast charging station to play its role. (6) Units, office buildings, etc. : Most units and office buildings basically have parking spaces. The charging station purchased by the unit can serve both the electric vehicles of the unit and the electric vehicles of the employees of the unit. Of course, it can also make social vehicles charge quickly. (7) For special scenic spots, important national highways, remote roads and areas where electricity is unsafe, solar energy and wind energy can be used for energy storage and charging. (8) Retrofitting some emergency charging vehicles to carry out emergency charging for electric vehicles that break down on the roadside due to exhaustion of electric energy.

The above is a brief introduction of the new energy electric vehicle charging station and the electric vehicle charging station by the automobile editor. Through the brief introduction of the above car editor, we can see the electric car charging station. The car editor briefly introduced three aspects for friends, namely, the introduction, working principle and application scope of electric vehicle charging station. So how much do friends know about the electric vehicle charging station after reading the profile of the car editor? I hope the brief introduction of the car editor can solve the problem for my friends.

Million car purchase subsidy