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Mobile WebSiteAs charging technology continues to change, the charging record of racing against time is constantly breaking. Previously, the ordinary charging piles on the market, charging at least 8 hours, and then shortened to 2 hours, half an hour, the latest flexible charging pile and super charging station reduced the time to 15 minutes, now the fastest 3 minutes The charging pile has landed.
Technology never ends. The reporter recently learned that in Shenzhen Nanshan Science and Technology Park, the first power station in Weilai was officially built. The electric vehicle was short of electricity to “full blood resurrection”, only 3 minutes before and after. The point is that it is not charging, but changing the battery directly.
Make the power-up experience the ultimate
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Workers work on new energy vehicle production lines
When the government, car companies, and downstream operators are actively deploying charging piles, as a new endurance technology, the power station has already started to waver in the market. The reporter first connected Weilai Automobile, and the relevant internal person in charge said that considering the replacement of the power station is entirely based on demand. "Many homes can't be loaded with charging piles. If you want to really popularize electric vehicles, you have to make the power-up experience to the extreme, even more convenient than refueling."
The electric car's power-up experience is not a single, but a full-time experience concept. For example, how long does it take to get to the charging station? Is there an exclusive location? How long does it take to complete the power-up?
In fact, the current charging experience on the market is not good enough. In addition to the fact that the home can not be equipped with charging piles, the charging piles are often occupied by fuel vehicles. According to the statistics collected in the “Shenzhen Charging Pile 2017 White Paper”, 41.33% of the charging piles are occupied by fuel vehicles. From the perspective of operators, China Southern Power Grid reached 50.98%, and Yiwei Energy 50 .16%, special calls 46.56%, China Putian 46.42%, camel fast charge 46.24%, South China charge 44.93%, the situation is relatively obvious.
For the charging pile operators with special personnel, the situation has improved significantly. Among them, the ground iron is only 15.38%, Bassba 6.11%, BYD 0.5%. However, there is no such thing as a dedicated person. The power station can not only quickly change electricity, but also is a dedicated parking space, which is a new solution.
Because Weilai Power Station is currently waiting for a fire license, it has not been opened to the public. The person in charge of Weilai told the reporter that the power station has only three parking spaces and can be built in 18 hours. It is fully equipped with rapid deployment conditions, but the power station only provides services for Weilai ES8.
New energy vehicles continue to face new options
In fact, the power-changing technology is not a new term, but it is the first time that the power-changing technology can really land. It is understood that the BMS battery management system for the power station is designed and developed by Wei. The range of the Weilai ES8 is 355 km under NEDC conditions and over 500 km at 60 km under constant speed.
The person in charge of Weilai revealed to reporters that the power station will adopt a distributed deployment mode, emphasizing rapid deployment and, like cloud services, avoiding the waste caused by full laying. So far, Weilai has locked hundreds of venues in first-tier cities such as Beijing, Guangzhou and Shenzhen, and will continue to deploy as delivery progresses. Each city will gradually increase its deployment point as the number of users increases, depending on the differences in their respective situations.
In this regard, the response from all walks of life is mixed. A self-media once published an attachment in the first time, saying, "The emergence of a power station will make the gas station nervous."
The person in charge of BYD's marketing department believes that the power-changing technology can be a solution for new energy vehicles in the future, but at the same time, the safety of the battery should be considered.
Li Zhigang, the chief engineer of Li Auxun, once told the media that the charging time in the future is expected to be reduced to less than 10 minutes. Close to the refueling time, the charging station will become like a gas station, or it will become a long-term trend.
Regardless of whether it is charging technology or power-changing technology, the market is finally testing the core ability to bring a good renewal experience to users and actively promote the popularization of new energy vehicles.
Shenzhen charging market is more mature
At the same time as the rise of new technologies, traditional charging pile technology has become more mature. Although the charging experience needs to be improved, the planning and layout of the Shenzhen market has become more sophisticated. Shenzhen is accelerating and systematically deploying charging pile infrastructure.
In the wave of construction of charging piles and charging stations, how to rationally plan and layout, also test the wisdom of Shenzhen. Taking 8 administrative districts such as Longgang, Luohu, Baoan and Nanshan as examples, the total area of 1996.85 square kilometers has a total of 607 charging stations, and there are 474 charging stations open to the outside world. If 474 actual charging stations are open to the public, There is a charging station for every 4.21 square kilometers in Shenzhen, and the density of charging stations can be seen.
In terms of technology, car companies and operators are simultaneously contributing to the development of the charging pile market.
At the end of last year, the country's first electric vehicle flexible charging reactor technical standard was put on the market in Shenzhen. The charging reactor is an intensive flexible public charging station arranged like a gas station, which can greatly satisfy the charging demand of a large number of electric vehicles.
