With the development of new energy vehicle technology and the promotion of national policies, the development of China's new energy vehicles is in full swing. Since November 2017, there have been three consecutive months of “rushingâ€. According to the statistics of the Research Department of the Power Battery Application Branch, the production of new energy passenger vehicles in January 2018 was 33,626, of which 19,675 were pure electric passenger cars, accounting for 58.51% of the total, and the plug-in hybrid passenger car was used. There are 13,951 vehicles, accounting for 41.49%.
Judging from the car companies, in January 2018, there were 23 car companies that produced pure electric passenger cars, and there were 3 car companies that witnessed an increase from the previous quarter, which was an increase of 79.5% from the Anhui Jianghuai Automobile Group, a larger increase; Guangzhou Automobiles increased by 33.33% month-on-month, and Shanghai Automotive Co., Ltd. increased by 40.56%.
Figure 1: Production of pure electric passenger cars in January 2018
Source: Research Department of Power Battery Application Branch
It is not difficult to find from the above figure that Jianghuai Automobile, as the earliest domestic developer of new energy vehicle technology, ranked second in terms of output, but its growth rate was very bright. From the following two points for everyone's analysis:
Jianghuai IEV6E outstanding performance
IEV6E, as the first pure electric mini-vehicle of JAC, produced 23328 vehicles in 2017, accounting for 85.16% of the total production of all models of JAC. In January 2018, it produced 2478 vehicles, an increase of 210.92% compared with the previous period. With the high cost performance, high quality and beautiful appearance won the market recognition.
Energy density crisis
In 2017, Jianghuai Automobile launched 16 models of pure electric passenger vehicles in the “Catalogue of Recommended Vehicles for Promotion and Application of New Energy Vehiclesâ€. Among them, 8 models with an energy density of less than 105 wh/kg have A0 class vehicles. The supporting power battery is Guoxuan High-tech lithium iron phosphate battery has a cruising range of 156-180km; there are 2 models with an energy density of 105-120wh/kg, one is a Class A vehicle, and the other is Huajing Power's lithium iron phosphate battery. The cruising range is 310km; the other is the A0 class car, which is equipped with a three-way lithium battery of Huasheng Power, with a cruising range of 170km; there are 6 models with an energy density of 120-140wh/kg, of which 2 are A0. Grade cars, 3 for the B-class car, 1 for the D-class car, supporting the power battery are all Huasheng Power ternary lithium battery, cruising range between 280-400km.
Figure 2: The pure electric passenger car model of 2017 Jianghuai Automobile Announcement Catalog
Source: Research Department of Power Battery Application Branch
According to the new subsidy standard in 2018, the subsidy for mini-vehicles was greatly frustrated, and the subsidy amount for all models of pure electric passenger vehicles with cruising range under 300km was reduced. However, if the cruising range is above 300km, the system energy density is more than 140wh/kg pure. The subsidy for electric passenger cars is rising. This means that if you want to get a 1.1-fold or more high subsidy, the cruising range will be above 300km, and the supporting system energy density above 140wh/kg will become a hard indicator, while the JAC vehicle that meets the above criteria will be zero. During the transitional period from February 12 to June 11 of 2018, it is clear that only “preparation†can obtain the corresponding subsidy.
On the whole, since the development of lithium iron phosphate battery has reached the bottleneck period, pure electric passenger cars want to match the system power density is more than 140wh/kg of the power battery is basically a three yuan battery, which also means that the energy density is required At the same time, Sanyuan Battery will also expand its market share in the new energy passenger vehicle market. In medium-to-large-sized new energy passenger vehicles, the mileage requirement is longer. In a period of time, Sanyuan Battery will lead the way.
Author: Research
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