·CHS automotive hybrid system passed expert appraisal
On November 26th, the China Association of Automobile Manufacturers hosted the CHS Auto Hybrid System Scientific and Technological Achievement Appraisal Conference independently researched and developed by Keliyuan Hybrid Power Technology Co., Ltd. in Shanghai. The appraisal committee heard the technical summary report of the project completion unit, visited the production line and tried to test the prototype car, and reviewed and questioned the appraisal data. The appraisal committee unanimously agreed that the scientific and technological achievements were approved. All the products pass the 72 hours heat treatment and salt spay test to prevent rusting. We only supply high quality wheel nuts, wheel bolts, wheel locks, wheel adapters and wheel spacers. Lexus Nut Wheel Ningbo Heyu Tire Repairs Co., Ltd. , https://www.autorepairstools.com
Keliyuan Hybrid Power Technology Co., Ltd. ("CHS Company") is jointly invested by Hunan Keliyuan New Energy Co., Ltd., a well-known hybrid vehicle power battery supplier, and Zhejiang Geely Holding Group Co., Ltd., a famous private car manufacturer. a joint venture company. CHS is committed to building a national energy-saving and new energy vehicle hybrid powertrain system technology platform with a registered capital of 660 million yuan and a total investment plan of 10 billion yuan.
After years of research and development, CHS has developed a dual-axle four-axis oil-cooled dual-motor hybrid system, as well as efficient engine operation control, integrated high-efficiency motor and control, power battery life estimation and optimization control, and vehicle energy management. With the technology of torque coordination control, a new hybrid system with completely independent intellectual property rights has been formed, and the reliability and durability assessment have been completed.
After testing, the Geely MR7184HEV hybrid electric vehicle equipped with this system has a fuel consumption of 4.9L (NEDC working condition) per 100 kilometers, and the vehicle emissions have reached the national V standard. This achievement has obtained 2 international invention patents and 25 domestic invention patents. At present, CHS has built a production line for CHS automotive hybrid systems, formed a corresponding parts supply system, established a quality control system, and formed a batch production capacity.
Dong Yang, executive vice president of China Association of Automobile Manufacturers, Wang Binggang, special expert in electric technology of 863 project of Ministry of Science and Technology, and other appraisal committees composed of 11 industry experts believe that this technology can be widely used in domestic similar vehicles, for China's automobile hybrid The breakthrough of the core technology of the system is of great significance and has good economic and social benefits; the achievement has reached the international leading level, and is more suitable for plug-in hybrid electric vehicles than the international advanced technology of the same type. Experts suggest that CHS strengthen cooperation with vehicle companies and accelerate the application.
Dong Yang pointed out that private enterprises such as Keliyuan and Geely Holding are actively investing in the transformation and upgrading of energy-saving and new-energy automobile industries. The cross-border cooperation between battery companies and vehicle companies will make the application of CHS hybrid systems a new trend.
Chairman of the company, Zhong Faping, said that Keliyuan has insisted on sticking to the technical route from the hybrid electric vehicle, plug-in hybrid electric vehicle to electric hybrid electric vehicle for more than ten years, and built a national level. Energy-saving and new energy vehicle hybrid powertrain system technology platform. Li Shufu, chairman of Geely Holding, said that Geely Automobile actively implemented the opinions of the experts of the appraisal committee, promoted the industrialization and commercialization of the hybrid electric vehicle system of CHS as soon as possible, and contributed to the improvement of the hybrid technology of China's auto industry and the advancement of industrialization.