China's Light-duty Electric Vehicles Urgently Need to Support the Industry Management System
Even if China plays an increasingly important role in the international arena, it still has to face the reality that the domestic automobile industry, which is called the "pillar industry," is currently lagging behind. In contrast, the light electric vehicle industry in China, which entered the stage of industrialization in 2000, is not only ahead of the industrialization of the world, but also has original intellectual property rights and is well-deserved in many core technology fields. Become a symbol of the world's advanced level, leading the United States, Japan and other foreign counterparts for 4 to 6 years. This news was not an anecdotal but an investigation and research report for more than five months by the research team of the “Development Strategy for Light-Electric Vehicle Industry†of the Development Research Center of the State Council, the National Development and Reform Commission, the Ministry of Construction, and the Ministry of Science and Technology. Publicly released.
Light electric vehicles: one of the brightest fruits of independent innovation in China
China's light electric vehicles began with basic research. Under the strong push of market scale, its independent technological innovation experienced an “explosive†stage of improvement. As a behind-the-spot country of light electric vehicle technology, China has come to the forefront of the world's light electric vehicle technology in a few short years, and its associated drive technology, battery technology, control technology, charging technology, energy recovery technology, etc. have been ahead of the international Level.
The first is the progress of drive technology. The drive mode of light electric vehicles has gone through two stages. After entering 2004, Zhejiang Taizhou Xin Dayang Electromechanical Group Co., Ltd. successfully promoted the straight-groove high-torque motor they developed, and it has a number of advantages such as the Luyuan electric vehicle company. Driven by the cooperation of car companies, it gradually matured into an excellent motor with China's independent intellectual property rights and began to become the mainstream electric motor for light electric vehicles, featuring high technical content, reliable performance, and good practicality.
The second is the progress of electronic control technology. The development of control technology for light electric vehicles also experienced two distinct phases. The second phase is marked by the widespread successful use of brushless motors. At this point, the controller has entered a phase of rapid development, with the widespread use of microprocessors (CPUs) as the main feature. A number of electronic technology companies with strong independent development capabilities have rapidly emerged. At present, the second phase of explosive technological innovation is still continuing, and a series of control models aimed at improving the convenience and safety of vehicle operations are continuously deepening. The CPU entered the light electric vehicle control system, which laid the foundation for the industrialization of key technologies for the development of the control system of mini electric vehicles in the future.
The third is the progress of battery technology. China's light-duty electric vehicles mainly use lead-acid batteries as energy storage components, and the circular economy characteristics exhibited by lead-acid batteries have been effectively utilized. At present, the percentage of failed lead-acid batteries entering the reclaimed lead industry is almost 100%, the recycling efficiency is up to 97.7%, and the low level is also 85-90%. In the past decade, the technological progress in the field of "Leading Power Lead-Accumbent Battery" has been remarkable. Not only 14AH large-capacity batteries have been developed, but also the discharge life characteristics curve has changed from the general "parabolic type" to the ideal "saddle type", thereby prolonging the battery life. .
At the second session of the Electric Vehicle Development Forum, Professor Hu Ping, Dean of the Wuxi Institute of Applied Science and Engineering of Southeast University, believes that China's electric vehicles are the most internationally competitive industries. He described the technology of electric cars in China as follows: “Electric vehicles started earlier in China and the technology is relatively mature. Although we are behind overseas for about 5 years in the automotive research, from the perspective of electric vehicles, we Leading abroad."
Some people in the industry believe that the rapid development of light-electric vehicle technology and industrialization in China is beginning the prelude to global electric vehicle electrification.
Development Bottlenecks: Technological Innovation and Management System Lagged Behind
The automotive industry, which is lagging behind in the international industry, is regarded as a “darling†and has been meticulously cared for by some local governments. The light electric vehicle industry, which is ahead of the world’s advanced level, is caught in the whirl of intense demand and illegal competition. Among them, faced with heavy blocking.
At the second session of the Electric Vehicles Forum, Professor Ma Guilong of Tsinghua University questioned: "Why should we equine electric vehicles with electric bicycles?" He pointed out sharply: "What is the status of our country's electric bicycles? We have independent intellectual property rights. We are leading, but such a product has not received the attention it deserves."
In spite of the unstoppable strong market demand, despite the leading world-class technologies, before the official introduction of new standards and supporting management systems that have not been adapted to it, people in the industry believe that for China's light-duty electric vehicles The development of the industry is still not too optimistic; we cannot expect this kind of enthusiasm for technological innovation and how long this effort for a good development environment can last.
On the day of the publication of the research report on the “Development Strategy for Light-Electric Vehicle Industryâ€, an article titled “Electric Bicycle Industry’s Propaganda Policy†“Fastening the Ball†reportedly caused an uproar through the Internet and newspapers. Luyuan Electric Vehicle Company was accused of being “falseâ€. Promotion." Afterwards, “Who knows the standard of electric bicycles†has caused netizens to criticize, and a large number of netizens affirmed that Lvyuan Electric Vehicle Company and its chairman, Ni Jie, have made efforts for the development of the Chinese electric bicycle industry for many years. Requirements for the management of electric vehicles must fully consider the reasonable needs of consumers, the proposed standards should be based on science and law.
The standard competition between the China Bicycle Industry Association and some electric bicycle companies for more than two years has not only failed to reach an agreement, but has even developed into a public confrontation between the two sides in the media and other occasions. In this regard, people in and outside the industry generally believe that behind this standard dispute is the contradiction between the lag between the management system and the conflict of interest of the company. Among them, the contradiction in the rapid development of emerging industries requiring management systems to be synchronized is particularly acute.
Synchronous support: To lead the world must first understand the essence of "harmony"
For this emerging industry with outstanding advantages, rapid rise, and vigorous development, there is no ready-made foreign experience for reference. There is no rich historical experience for reference. Facing sudden and rapid development, there is no consensus in the industry. The China Bicycle Industry Association insisted that "the design speed cannot exceed 20 kilometers per hour and the weight is no more than 40 kilograms before it is recognized as a 'non-motor vehicle' by the traffic regulations, otherwise it is unsafe" and the intention is to cancel the non-motorization of such "super car". Motor vehicle road rights. Some insightful people have called for the development of the light electric vehicle industry, such as the famous scholar He Shi, member of the Chinese Academy of Sciences, Ma Yonggui, professor of Tsinghua University, and Chen Qingquan, academician of the Chinese Academy of Engineering.
Before this, according to the report “Who Has Say Calculating Standards for Electric Bicyclesâ€, a fierce discussion has taken place online. Some netizens who participated in the comments expressed support for Luyuan and supported Ni Jie. They believe that China Bicycle Industry Association should consider the needs of consumers. The objective reality of electric bicycles that are affordable, more beautiful in appearance, better in performance, longer in mileage, and economical and practical.
At this stage, China firmly seizes opportunities for development, concentrates its efforts on building a well-off society that benefits more than one billion people, and is making every effort to promote the building of a harmonious socialist society. The ultimate goal of building a well-to-do society in an all-round way is to make every common citizen have a good life. From the current level of economic development in China, the trend of depletion of oil resources and the rapid development of the light electric vehicle industry, there is a certain distance for everyone to have a sedan seat, but let everyone according to their own economic conditions. It is practical and practical to choose energy-efficient transportation. As one industry insider said: "China is a developing country after all, and it is much more than riding a bicycle. How to guide consumption and strengthen management is to promote the development of the electric bicycle industry. This will only kill this emerging industry in the cradle."
At present, the standards disputes that have been launched around the light electric vehicle industry are an inevitable process from disagreement to consensus. Although under heavy pressure, light-duty electric vehicles are still favored by consumers as a new mode of transportation. There has been an impressive "blow-out" market, which strongly supports the popularity of light-duty electric vehicles. However, the criteria for approval by relevant agencies have inadvertently negated the existence value of light electric vehicles - solving the energy shortage problem, solving serious problems of environmental pollution, solving the ordinary people's travel difficulties, and so on. The continuation of this situation is not conducive to China’s policy goal of developing a circular economy and building a conservation-minded society along the technical route from light electric vehicles to micro-electric vehicles. Second, harmony is a process of constant adaptation, both adaptive and adaptive. Industry standards should maintain a certain degree of adaptability to technological innovation; the management system must maintain a certain degree of fitness with the development of the industry; producers and sellers must maintain a certain degree of fitness with consumers; road traffic managers must maintain a certain degree of adaptability with road users. degree. The speed limit of the car is not to limit the design speed, but to limit the speed of the road, so as to achieve a certain degree of fitness, to meet the travel needs, but also to protect the traffic safety. The formulation of electric vehicle standards should see or emphasize the application of this successful experience in new modes of transportation. The environment is constantly changing. Things that are in the environment must constantly adjust to changes. This is a natural law, and it is also the origin of social laws. The production relationship must be compatible with the objective laws of productivity, and China's light electric vehicle industry, which requires a number of core technologies to lead the world's advanced level, must have the same advanced industry standards and management system. Only in this way can we ensure that companies can maintain their enthusiasm for technological innovation under exuberant market demands and fierce market competition conditions, so as to continuously consolidate the status of China's light-duty electric vehicles as a world leader in technological advancement.
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