New energy auto industry is gradually realizing the trend of integration of the entire industry chain

In the past year, a number of new technologies, new trends and new ideas have emerged in the new energy automotive industry. New energy vehicles take electric vehicles as the main development direction, and China has made certain breakthroughs in the fields of batteries, motors, and electric control. Supporting measures such as charging (substituting) electricity and big data platforms are boosting the rapid development of the new energy automobile industry; industry, Under the policy of retreat from slope, the electric vehicle enterprises will accelerate the survival of the fittest, foreign-funded enterprises will “browse their eyes” on the Chinese market, and the industrial chain will move toward integration and innovation. The sharing economy will be “ready to go”; along with the forging of cutting-edge technologies, “new energy + smart” innovative ideas To reconstruct the mode of transportation, the innovative ideas of technology-based companies and traditional car companies are gradually clear.

New energy vehicles achieve a series of technological breakthroughs

In January, the key technology and industrialization of the low-energy plug-in hybrid passenger car that SAIC Motor fully developed independently won the second prize of 2017 National Science and Technology Progress Award. This is the only auto project in this year's National Science and Technology Progress Award-winning project. It is also the first time that the new energy passenger vehicle technology has won the national science and technology award.

In recent years, China has made a series of breakthroughs in the core areas of new energy vehicles. Sun Fengchun, academician of the Chinese Academy of Engineering, said that apart from vehicle assembly, China’s new energy vehicles have already been at the forefront of the world in terms of power batteries and charging technologies.

At the end of 2017, the automobile and motorcycle center team of Chongqing Institute of Science and Technology developed the first high-speed transmission test bench for new energy vehicles in China, breaking the international monopoly. The automotive transmission high-speed test bench provides a powerful test method for the rapid development, testing, and evaluation of automatic transmissions. The cost is equivalent to only 60% of that of similar foreign equipment.

The average R&D investment intensity of enterprises in key areas of new energy vehicles in Beijing has reached 6.34%. At present, great breakthroughs have been made in intelligent grid-linked vehicles and low-temperature batteries, and the infrastructure of nearly 100 electric taxi charging stations in Beijing has also enabled vehicles to quickly change electricity within five minutes. Lin Cheng, chairman of the Beijing Polytechnic Huachuang Electric Vehicle Technology Co., Ltd., said that Beijing is upgrading the electric vehicle with the Winter Olympics as its R&D opportunity to increase its mileage from a current range of 150 km to 200 km to 300 km. 400 kilometers, to achieve full intelligence network, and in the temperature below -30 degrees can work normally.

Sun Fengchun believes that new energy vehicles should include three major system technologies: vehicles, charging (for power exchange), and running big data. Specifically elaborated as follows: "Senior power" includes motors, batteries, and electronic control. "Small three powers" include electric brakes, electric air conditioners, and electric power steering. "All climate" means that new energy vehicles will be driven without restrictions and without hindrance. At the same time, charging (replacement) electricity should be managed and monitored to achieve safe operation. The pattern of uniting gas stations, charging stations, and adding core stations (changing stations) and combining three stations will be the direction of development. New energy vehicle operation monitoring big data enables real-time acquisition, transmission, and diagnosis of vehicle data.

At present, there are still key technologies that need to be improved. China's power battery technology has not yet achieved a revolutionary breakthrough. Hydrogen fuel cells, solid-state batteries and other industries need to be further laid out. The overall performance of vehicles, the development platform for pure electric vehicle products, and the intelligence and informationization of vehicles need to be improved. It is also necessary to break through the core technologies of key components such as power batteries and high specific power and high durability fuel cell stacks. Secondly, the power battery recycling technology needs to be paid attention. It is estimated that by 2020, the number of new energy vehicles in China will exceed 5 million, and the scrapping of batteries is expected to reach 248,000 tons. At present, the recycling and utilization level of waste power batteries in China is relatively low, and waste of resources is serious.

The initial trend of the convergence of the entire industry chain

The industry pointed out that at this stage, the new energy automobile industry mainly presents new trends such as "electricalization", "networking", and "lightweighting." The integration trend of the entire industry chain is beginning to take shape.

Under the “energy iteration” train of thought, the internal combustion engine is upgraded to a motor-based power, and other new energy sources, such as hydrogen fuel cells and graphene batteries, are also gaining momentum. Under the support of 5G technology and cloud computing, automobiles will not only be tools for travel. It is predicted by industry insiders that it will become another major living space for human beings besides homes and workplaces and assume more functions.

The weight reduction of new energy vehicles means that the overall weight of cars and the weight of key components will be lighter, including lighter weight, lighter chassis, and lighter weight of battery systems. New breakthroughs will need to be made in light-weight aluminum alloys and high-strength steels.

In addition, the "subsidy retreat" under the new energy automotive industry to accelerate the survival of the fittest. In the early stage of the development of the new energy automobile market, financial subsidies are the most direct and beneficial means to stimulate consumption. However, long-term implementation of consumer subsidies, the relevant departments not only bear the burden, companies are also vulnerable to "policy dependence", the industry is prone to low-level blind expansion, the formation of excess capacity. Local governments are stimulating the vitality of new energy vehicle companies through market measures, encouraging technological innovation and capital investment, and raising the technical threshold to “upgrade a batch, convert a batch, and eliminate a group of low-end market companies”.

New energy dual points under the foreign capital to accelerate the joint venture. At the end of September last year, the double-credit management system officially landed. Hu Enping, chief brand officer of Beiqi New Energy, believes that the double-integration system that draws on international experience has broken down the barriers to regionalization and created a more equitable industrial development environment, which will have a positive effect on domestic and foreign car companies.

In order to respond to the "double scores", the layout of foreign car manufacturers has obviously increased. After the German Volkswagen Group and the American Ford Motor Company entered into a joint venture agreement with Chinese companies to enter the Chinese new energy vehicle sector, Hitachi Automotive Motor Systems Co., Ltd. has also set up a new company in Guangdong Province to develop, manufacture and sell electric motors for electric vehicles.

The integration trend of the entire industry chain is beginning to take shape. The first phase of the National Energy New Energy Vehicle was completed and put into operation in Tianjin Binhai High-tech Zone, and the first phase will produce 50,000 pure electric vehicles annually. It is worth noting that Drip Trip confirmed that it purchased 100,000 electric vehicles from SNEC. Yang Jun, vice president of Didi Chuxing, said that by 2020, the number of electric vehicles that Didi travels on its platform will reach 1 million. National Energy Automotive and DDT travel agencies have jointly established a global new energy automotive service company.

New energy vehicles move toward sharing mode. In August last year, the "easy to enjoy" on-line operation is Dongfeng's Wuhan electric vehicle demonstration and operation company launched a shared car platform, the existing 300 Dongfeng electric vehicles for use, with self-driving reservation, mobile phone door, self-service settlement and other functions. Based on networked integration, electric piles and automobiles can all be "shared." Sun Fengchun believes that the mobile Internet promotes changes in business models. Take Beijing as an example. License plate limit numbers, lack of parking space, and the busyness of electric piles are not uniform. The sharing model can quickly integrate resources and effectively boost the landing of new energy vehicles.

"New energy + intelligence" has become a new development thinking

At this stage, the automobile is not only a simple industrial product, but the new energy automobile industry is no longer a time when the traditional car enterprise is a single major company. Technology companies and automobile manufacturers are merging innovations in competition. In-vehicle electronic systems, smart interfaces, and human-computer interaction systems are becoming important labels for the display of automotive products.

Traditional car manufacturers such as BMW and Jaguar have already entered the new energy automotive industry relying on their brand advantages and R&D foundation. Innovative technology companies represented by Tesla have also deployed new energy vehicle R&D, and technology startups such as Xiaopeng and Baiteng are rising. Take Byteng as an example, the BYT concept car BytonConcept officially called SIVE, SmartIntuitiveVehicle, an intuitive smart car. According to industry sources, these vehicles are like "smart phones that can carry people."

Shen Hui, the founder of Wima Motors, said that traditional auto makers have not yet invested all their resources in new energy vehicles. Transformation and upgrading are not tasks that can be completed in a short time. He believes that electric cars and traditional cars are completely different modes of operation in terms of design manipulation and services.

Du Jiangling, president of the General Motors China Academy of Sciences, believes that new energy vehicles are a general trend in light of the Chinese government’s policy and technological changes. Traditional car manufacturers do experience a period of time, and technology-based companies are indeed more dynamic. However, General Motors has integrated traditional manufacturing experience and matched new energy research and development capabilities. In the coming years, several new energy vehicles will be introduced.

The enthusiasm of technology companies to enter the automotive industry is the new concept of “new energy + intelligence”. Li Bin, founder of Weilai Automobile Co., Ltd., introduced that automobiles are more than just a means of transportation. Technologies such as autopilot, artificial intelligence, and cloud services will make cars a mobile living space.

"New energy + intelligence" is conducive to giving new energy vehicles a new development connotation. Sun Fengchun believes that for a long time, China has been subjected to foreign pressure and technical blockade in the traditional automobile field. "New energy + intelligence" is conducive to China to continue to maintain its leading edge in the subdivision field. Lin Cheng believes that "new energy + intelligence" will be the starting point for the future development of electric vehicles. Intelligentization is the unique advantage of electric vehicles. Intelligentization will make it easier for electric vehicles to realize smart driving and thus reconstruct the mode of transportation.

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