To achieve commercialization of new energy vehicles, the world is engaged in a heated race. My current “competition” is “starting no later than the development does not slow, but the foundation is not strong, the gap still.” CPPCC Standing Committee, Tsinghua University Automotive Safety and Energy National Laboratory Director, Professor Ouyang Minggao attended yesterday’s “second electric vehicles battery and motor technology international seminar”, the making of this brilliant general.
Professor Kao Ming Ouyang cited research from the forefront of an example: the heart as a pure electric vehicle components, single cells in the laboratory test is good, but once installed in the vehicle is actually running, the battery efficiency flew down 50%. “This is the battery system integration technical problems. To include electricity management, thermal management, including, local automotive industry has always been the weak link.”
Whether through research and development of new energy vehicles, to fight a national auto industry turnaround? Number of experts at the seminar, to be listed as new economic growth point national energy security strategy and an important measure, the new energy automotive industry, is not only a landmark technological revolution, it will launch a brand new car sales model: the future, we are likely to enter the “bare buy cars, rent the battery” era.
Battery development is also to see “research”
The next 5 years, new energy automotive R & D, technology research will be to usher in golden era undisputed. Experts say that, at present, the United States, Japan and the European Union and other major countries have electric cars Shengchan Incentive policies have set the 了, Jiataiyanfa production inputs, and Zhi Ding a very meticulous in development planning and objectives.
A closer look at the national strategic plan, is a key node in 2015. America’s goal is 2015 to 1 million new energy vehicles from the roads. And according to the Japanese plan to promote industry in 2015 is the critical period of research and development to meet the high-end batteries for small electric cars and the production cost greatly reduced. The EU will reduce vehicle carbon dioxide emissions through legislative directives, the promotion of new energy vehicle technology research. By 2015, the European average emissions from new cars 180 grams of carbon dioxide per kilometer to 130 grams per kilometer by 2020 down to 95 grams.
Needless to say, around two key power battery and motor technology, a global competition to expand their market situation has been formed.
U.S. Department of Energy expert Larry participants revealed that U.S. President Barack Obama himself announced in August last year set aside 2.4 billion U.S. dollars, rewards new energy automotive batteries and related research and development. In addition, the United States have developed a package of new energy vehicles to support the plan, even the top universities in the United States special race car technology research, vocational schools in the United States, additional related courses, training for new energy vehicles in all stages and levels of R & D personnel.
“From a technical research point of view, the United States is not necessarily the leader, but as the United States has always been set on the Combination of a virtuous circle mechanism, this is the ‘terrible’ of.” Domestic auto parts manufacturers a head SO listening Larry finished the speech can not help feeling, now, the domestic research and development of new energy vehicles in fact still in the “one hot” state: national ministries are in a hurry, carts enterprises remain calm, but in this new industry chain, many SMEs still as stragglers. “Everyone wants a piece, but suffered from technical no, they cling to is not on the universities, research institutions engaged in research and development, and finally Nongbu Hao is a low level of vicious competition.”
Car battery account for almost half the cost of
Before it was calculated that an account: to buy electric cars, but the cost of photovoltaic cells accounted for half of the car, so many businesses launched buy “bare rental car + battery” approach. Cost savings for consumers. Cost-effective. Because: the high cost of new energy vehicles a short time scale production of the main reasons. In this regard, part-time national “Eleventh Five-Year” 863 (energy saving and new energy vehicles) the overall group of major projects, Professor Kao Ming Ouyang experts explained that the acquisition cost of new energy vehicles significantly higher than conventional cars, the price increment part of the main driving force cell, accounting for almost half of the total cost.
In order to overcome the high cost of the “roadblocks”, Ouyang Ming felt that the most likely new energy vehicles in future implementation of the “naked sales + rental car battery”, a new business model, which sold without battery sales, this car cost the consumer cars can be quite traditional. But for pure battery electric vehicles to use, not only purchasing high cost, and involve centralized charging, battery maintenance, and scrap processing, so Battery comes partially future business operations by specialized in the management of. Consumers will lease the battery, power is low to the operator’s premises can be replaced with new batteries.
Experts in the same time to develop the battery leasing, the national grid is to respond positively to increasing new energy vehicle charging station construction, by dot, line, surface integration, settlement and charging of new energy vehicles logistic problems. Built in 27 provinces and cities in 75 power plants and more than 6000 charging cradle pile; 2011, 2016, will build 400 electric vehicle charging station, electric vehicle charging network formed; in 2020 will be built 10,000 electric vehicle charging station fully operational charge piles supporting the building into a full electric vehicle charging network.
So, the development of new energy vehicles, in doing R & D, design, production, sales and so on, but also focus on the relevant supporting battery and charging station network engineering construction. Under the theme of energy-saving environmental protection, steady development!