The Necessity of Formulating the Driving Mode of China's Electric Vehicles The development of electric vehicles in China started late. At present, it has not established its own standard model for the testing of electric vehicles. It has followed the standards of the United States or Europe. Therefore, our country must establish its own standards. If the same pure electric vehicle is driven at speeds of 40kmPh and 60kmPh respectively, the ratio of the driving range for one charge may exceed 2B. It can be seen that the test conditions are different and the results are quite different. As an evaluation of vehicle performance, testing the fuel economy of HEVs should reflect the combined effects of various components of the power-driven system and the fuel consumption under actual driving conditions. This is a single performance index under laboratory conditions. Can not reflect. Moreover, in order to make the test results comparable, the test conditions should be the same, that is to establish a standard test conditions, which is the driving mode. Since the national conditions of different countries are different, it is not appropriate for China to simply quote the standards of other countries. The development of electric vehicles in western developed countries focuses on cars, while the development strategy of electric vehicles in China is to give priority to the development of hybrid electric buses. Its use should include buses, coaches and commercial vehicles. Different uses, different driving methods. If the test standards for electric vehicles are to be close to the actual conditions of use, different test standards should be set for different types of vehicles. Can Sealing Machine,Beverage Can Sealing,Soda Drinking Can Sealing,Beer Can Sealing Machine Jiangsu Hanmo Tecchnology Ltd,.Co , https://www.jshanmotecho.com