In the field of energy-saving and new energy vehicles in China, there are always differences between the purely electric and hybrid power lines.
On the evening of March 9, 2011, in Beijing, experts from industry academicians and representatives of the National People’s Congress attended the seminar on the development of China’s energy-saving and new energy automotive power battery industry organized by the China Battery Industry Association, China Battery Network, and “Battery Industry†magazine. The development of China's energy-saving and new energy automotive industry should not be limited to a specific direction. As long as it is conducive to energy-saving and emission-reduction and is conducive to industrial development, it can be a bold attempt. National policies must vigorously support mature technologies and promote the entry of energy-saving and new energy automotive industries. Rapidly developing track.
As we all know, the development of energy-saving and new energy vehicles is inseparable from the renewal of batteries, motors, and electronic control technologies. Battery technology is also a top priority. Since the 1990s, energy-saving and new energy vehicles have received extensive attention from all countries in the world and have become the main target for the development of international energy-saving and environmentally friendly vehicles. China has included energy-saving and new-energy vehicles in one of the strategic emerging industries as a national development strategy. Through demonstration and promotion, it further clarifies the technical line and effectively drives the rapid accumulation of resources such as energy-saving and new-energy automotive technologies, human resources, and industries. In early 2009, the four ministries and commissions of the state jointly initiated the demonstration, promotion and application of energy-saving and new-energy vehicles in the “Ten Cities, Thousandsâ€, launched pilot projects in 13 cities, and formulated financial subsidies. At present, the number of pilot cities has increased to 25, Formed a certain industrial scale.
However, in the development path of China's energy-saving and new energy vehicles, there have been differences in the two technical routes of pure electric technology and hybrid technology. The former believes that China can copy the model for the development of Japan's electric vehicle industry and achieve leapfrog development by vigorously constructing charging stations and accelerating the development of lithium battery technology. The latter believes that although fuel cell-based electric vehicles are recognized globally as the current development direction, hybrid power is currently a transitional product of electric vehicles. As a transition from experience accumulation period, it should still be actively supported by policies.
In front of the dispute over which of the hybrid and pure electric technology routes should be selected, Wang Binggang, head of the supervision consulting expert group for national energy conservation and new energy automobile major projects of the National 863 Program, has emphasized that these are two separate propositions, energy saving and new energy. Cars should be held together. "Hybrid power is neither a transitional strategy nor a rejection. As long as traditional vehicles exist for one day, all forms of hybrid powertrains are excellent ways for conventional vehicles to achieve energy-saving and emission reduction, and they will be used more and more widely. “Wang Binggang also said that during the 12th Five-Year Plan period, traditional vehicles will realize the universal application of various forms of hybrid technology, which is not in contradiction with the development of energy-saving and new energy vehicles.â€
Yang Yusheng, an academician of the Chinese Academy of Engineering, expressed the view that Chinese cities are not yet suitable for the development of pure electric vehicles. He said that the current domestic battery has not yet reached the requirements of pure electric vehicles, there are defects such as the battery weight, a single charge mileage is not high enough, the construction of charging stations, and the replacement of the power station requires a lot of land. "To develop a pure electric vehicle, we must vigorously increase the cost-performance ratio of the battery. At present, we can only demonstrate and cannot promote it. Once the technology is mature, it is the direction for future development because it is the most fuel-efficient."
Han Zuoliang, president of the China Battery Industry Association, believes that the development of China's energy-saving and new energy automotive industry, especially the development of vehicle-mounted power battery industry, must follow the laws of scientific development and cannot be accomplished overnight. It requires a technology accumulation from hybrid to pure electric. And the accumulation of the market, this accumulation process may be long, but a necessary path is also very necessary. Everything should proceed from reality, promote and use the current mature technologies in the world, and start the rapid development of the energy-saving and new energy automotive industry industry. He also said that the state should encourage powerful domestic leading enterprises to adopt various forms such as acquisitions and mergers and acquisitions, integrate high-end resources in the international industry, and fully learn and learn from foreign mature technologies to lead the technology of China's energy-saving and new energy power battery industry. progress. Encourage various forms of electric vehicle industry development model, can be led by the domestic core battery companies, integrate industrial chain resources, and jointly solve the core technical issues.
In June 2009, the Ministry of Industry and Information Technology promulgated the "Regulations on the Management of New Energy Vehicle Manufacturers and Product Access," which will use "hybrid passenger cars using lead-acid batteries, pure electric passenger cars and pure electric commercial vehicles, and the use of metal hydrides" "Ni-powered hybrid passenger cars" are listed as mature products, while various types of pure electric vehicles and hybrid vehicles using lithium batteries are still in their infancy and development. According to Zhong Faping, deputy to the National People's Congress and chairman of Hunan Keliyuan New Energy Co., Ltd., “The lack of lithium battery vehicles in the mature varieties indicates that the government has a clear understanding of the current state of the industry. Therefore, the national policy should strongly support it. The extensive application of mature technologies has helped crack down on industrial difficulties and has accelerated the development of China's energy-saving and new energy automotive industries.†Keliyuan recently acquired the Shonan plant under Panasonic Japan, which is a long-term vehicle battery research and development and production. The company has a fully automated production line with the most advanced power battery in the world. This acquisition shows that leading companies in the domestic industry are committed to the development of mature products, have top-notch technologies and equipment, and have the ability to protect the needs of China's energy-saving and new energy vehicle industrialization.
According to Huang Boyun, member of the National Committee of the Chinese People's Political Consultative Conference, academician of the Chinese Academy of Engineering, and president of the Central South University, although the hybrid vehicle has achieved technical stability and marketization in foreign countries, the government of China obviously hopes to “pass through†pure electric vehicles and achieve leaps and bounds. Catch up. However, in high-end areas such as electric vehicles, skipping over the accumulation of experience in key technologies such as power batteries, DC motors, and battery management systems, it has been overtaking and "only blind."
Academician Chen Liquan of the Chinese Academy of Engineering, National People's Congress representatives Xu Liuping, Yang Zhiqiang, and Zhao Xiaoming, Chief Consultant and Vice President of China Light Industry Association Zhang Shanmei, etc. also expressed the same point of view, calling for the nation’s battery industry in China, especially energy-saving and new energy vehicle power battery industry. , There is a more directional and long-term overall design, further intensify policy support, vigorously support mature technologies, promote the rapid development of China's energy-saving and new energy automotive industry, and support domestic leading enterprises in the high-end industries at home and abroad. Mergers, acquisitions, and R&D activities to integrate high-quality, high-quality resources in the industry; and support some companies, especially large-scale enterprise groups with a domestic-funded focus, to innovate development models through the adjustment of property rights structure, integrate industry resources, and prioritize the rapid development of industry-leading companies; encourage learning; Using mature technologies and experience for reference, encourage the establishment of independent intellectual property rights and increase the right to speak in the national market, so as to achieve the goal of using the successful technology to quickly start the development of the industrialization of China's energy-saving and new energy vehicles.
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