On the afternoon of September 11, 2018, the China Electric Vehicle Charging Infrastructure Promotion Alliance held a national information conference on the promotion and application of electric vehicle charging infrastructure in Beijing in August. Liu Wei, director of the charging alliance information and certification department, introduced the national electric motor in August 2018. Promotion and application of car charging infrastructure.
Operating characteristics: The number of charging facilities has increased steadily, and the amount of charging continues to grow.
Overall situation: As of August 2018, the members of the alliance reported a total of 279,000 public charging piles, including 123,000 AC charging piles, 93,000 DC charging piles, and 63,000 AC and DC charging piles. 2018 8 In July 2018, 3959 public-type charging piles were added. From September 2017 to August 2018, about 7,728 new public charging piles were added, and the growth rate in July 2018 was 50.0%.
Charging infrastructure operator data: 16 large-scale operators in the country (the number of charging facilities >=1000);
Provincial administrative area data: The top ten public charging piles in the provincial administrative area are: 41646 in Beijing, 35,310 in Shanghai, 34,628 in Guangdong, 28,954 in Jiangsu, 20,288 in Shandong, 13199 in Zhejiang, Tianjin 11,700, Hebei 11323, Anhui 10965, Hubei 8408.
Car piles accompany the data: As of August 2018, through the members of the alliance of vehicle manufacturers (BYD, SAIC, BAIC, JAC, Tesla, Changan, GAC, Chery, Geely, Dongfeng Electric, Dongfeng Nissan, FAW, Zhidou Sampling the piles of 529,893 vehicles with the information, 31.11% of the failed to build charging piles, of which 16.86% of the charging piles could not be built due to 'group users build their own piles', due to 'residential property The proportion of failed charging towers was 4.27%. Due to the fact that there is no fixed parking space in the residential area, the proportion of charging piles that could not be built is 2.85%, which cannot be matched due to 'charging through dedicated stations'. The proportion of built charging piles was 1.10%. Due to the fact that 'there is no fixed parking space at the working place', the proportion of charging piles that could not be built is 0.59%. It is impossible to build a charging pile because of the difficulty of installing electricity in the residential area. The proportion is 0.34%.
Charging power data: According to the charging alliance statistics, the national charging power is mainly concentrated in the Pearl River Delta, the Yangtze River Delta and the central and western regions, of which Beijing is mainly private passenger cars; Guangdong, Jiangsu, Shaanxi, Hubei, Shandong, Fujian, Sichuan, Hunan, and Shanghai's electricity flow mainly consists of special vehicles such as buses, supplemented by passenger cars. The total charge of the country is about 217 million kWH, an increase of 2.6 million kWH from the previous month. Among them, Guangdong Province is 43.148 million kW. At the time, Shaanxi Province was 20.38 million kWh, Jiangsu Province was 198.5 million kWh, Hubei Province was 14.909 million kWh, Fujian Province was 13.95 million kWh, Beijing was 13.473 million kWh, Shandong Province was 13.14 million kWh, Sichuan Province was 12.783 million kWh. , Hunan Province 11.263 million kWh, Shanghai 10.474 million kWh.