B open electric car can go home for the holidays. 15, the high-speed network fast loading Beijing-Shanghai will be completed (ie, operational complete), has become the first electric vehicle fast charging service road of China.
Electric vehicle charging fees oil costs less than gasoline vehicles
14, sponsored by the National Grid electric vehicle "of the Beijing-Shanghai line," so that the team held a ceremony in Beijing. Team January 10 fast-charging station in Shanghai Jiading Anting, approaches Shanghai, Jiangsu, Shandong, Hebei, Tianjin, Beijing and six other provinces, 27 fast charging stations along the way, which took four days to complete.
According to reports, the Beijing-Shanghai high speed Total 1262 km, the State Grid MITSUBISHI
head rotor 149701-0520 Corporation built over 50 fast charging stations, an average of 50 km by stations in one direction fast loading. Each seat quick charging station plans to build four 120 kW DC charger, battery 8, the load may be, for eight electric vehicle charging, complete (80% capacity) within 30 minutes. Pre-build 2 charger four load cell, China supports all standard charging electric vehicles.
Participate in the "Beijing-Shanghai line," Mr. North said the head coach, before his own electric car in the city running, spending on electricity to work even less than the bus. The charging station was built on the road for electric car owners, there is good news, you can also make a contribution to energy saving. Otherwise, the owner said the purchase of electric vehicles has been a friend decided to open electric car home for the holidays.
After a rough estimate, the finish of Beijing-Shanghai high-speed, electric vehicles than gasoline vehicles save costs by almost half.
National Grid said the fast loading cargo price service road network, the implementation of large local industrial electricity, service charges to the seat of political management department issued cheapest prices prevail. Large industrial electricity prices generally 0.65 to 0.8 yuan / kWh, even after charging fees for services, recharging electric vehicles will still be less than the cost of petroleum fuel costs of the car, such as electricity and paid services Jiangsu Total price 1.6 yuan / kWh.
Beijing-Shanghai high full speed, for example, according to the order of 10 liters of fuel per hundred kilometers of gasoline costs 62.1 yuan one hundred kilometers, the entire fuel consumption is about 783.7 yuan. According to one hundred kilometers of electric vehicles 20 kwh of electricity, a hundred kilometers from electricity consumption by 32 yuan (Jiangsu reference standard 1.6 yuan / kWh, including electricity), all electricity consumption by approximately 403, 8 yuan.
"Four vertical and four horizontal" charging stations equipped high-speed future
The future, with the charging station high-speed Beijing-Shanghai fair.
According to the National Grid, responsible person, in 2014, in Shanghai, Beijing, Hong Kong and Macao (Beijing - Xianning), the Green Bank (Qingdao - Shijiazhuang) total construction of 133 fast-charging stations, fast battery charging 532, the basic form of "two vertical and one" level road network fast charge continues mileage of 2900 km. Since 2006, National Grid has completed a total of 618 Charger for power plants, 24000 load cell.
In 2020, plans to build a (vertical Four: Shen, Shanghai, Beijing and Taiwan, Hong Kong and Macao, and four landscape: Green Bank, even Huo, Shanghai and Chengdu, Shanghai-Kunming) "four vertical and four horizontal" for assistance, the company operating area covers all road rally fast charging network in the city, followed mileage of 19,000 km line.
However, there are some high-speed fast charging challenges need to be addressed.
Currently, the road network of fast charging using cash charge user fees. National Grid said the next step is to build a company car rental electric network platform level to create cross-electric car, the new model of Internet business operations of the entire industry chain, to promote unity payment by credit card.
In addition, due to the popularity of electric cars is not high, the load relatively unknown to most people, and the charging voltage of up to several hundred volts, current, over a hundred amperes. For security reasons, the service is temporarily professional fast loading necessary. At present, the vehicle is lower operating costs are relatively large, in order to promote electric vehicles, and can not be converted to full cost fees. Therefore, the pressure of the cargo service, the need to explore innovative business model.
