Korean. It's just that Jianghuai Automobile entrusted the battery components of iEV5 to Hefei Rishang Electric.
the power management system of jianghuai iEV5 battery pack adopts the management scheme of huating power. this company may be unfamiliar to everyone, but its technical director once worked in silicon valley, participated in the research and development of Tesla Roadster, and returned to China to start a business in 29, before the release of Roadster. At that time, Tesla's patented technology had not been made public. In the research and development process of battery pack for Huating Power Vehicle, a design concept different from Tesla was adopted, which circumvented Tesla's patent barrier in technology and developed a battery technology suitable for China market environment.
specifically, these 1865 batteries are provided by Tianjin Lishen battery. This manufacturer's previous experience in OEM production of lithium batteries for well-known manufacturers such as Motorola and Samsung. The single battery capacity of lithium battery used in iEV5 battery pack is 22mAh, which is nearly 1/3 smaller than that of Panasonic 32mAh battery used in Tesla. In terms of battery capacity, iEV5 battery pack still has room for improvement.
however, the sacrifice of capacity is in exchange for the improvement of product reliability and consistency, because 1865 lithium batteries need to be used on a large scale. If a single battery has quality problems, it is easy to cause the quality stability of the whole battery pack to decline. Therefore, in the field of automotive lithium batteries, the requirements of stability and product consistency are higher than the battery capacity.
Extended information:
Interior
The interior of the carriage creates a sense of mystery, and the color screen of the all-digital LCD instrument panel and the central control area panel exudes a faint ice blue background light, creating a quiet and peaceful home atmosphere. The shape of the shift lever is very novel. The blue translucent material of the air conditioning vent ring and the diamond-like cutting surface of the red emergency switch make every detail reflect exquisiteness and taste.
beautiful appearance and rich functions. The instrument cluster is fully digital, displaying important driving information and various humanized prompt sentences. The instrument panel has a layered structure, and the speed and vehicle status are displayed in separate screens, which is not only clear, but also further enhances the sense of science and technology. The innovative 7-inch touch screen intelligent central control panel brings a brand-new visual and operational experience.
in terms of space
the body length, width and height of JAC iEV5 are 432X171X151mm, and the wheelbase is 249 mm.. The space inside the car is guaranteed, and the seat inclination and front and rear position can be adjusted. ?
in terms of power
jianghuai iEV5 power meets the needs of urban transportation. the output power of ternary lithium-ion battery pack reaches 8W/kg, and the maximum output power of the battery pack reaches 9KW. The maximum speed is 12km/h, the cruising range under comprehensive working conditions is 2 km, and the maximum cruising range is 24 km. ?
Safety
In terms of battery safety design, JAC iEV5 adopts the design concept of "dual power". The power cabin is specially designed for the battery in the body structure. The biggest highlight is that the space for installing the battery is not deformed. Even if the whole vehicle is torn, the power cabin will not be deformed and hit the battery.
Baidu Encyclopedia-Jianghuai iEV5