In order to gain an in-depth understanding of the development trend of electric drive products for new energy passenger vehicles, this paper firstly introduces the characteristics of electric motors and motor controller products in the electric drive system of new energy passenger vehicles, covering the overall trend, technical routes, enterprise competition pattern, and product supporting features. Secondly, the development trend of the electric drive industry has been proposed, which will still be a highly competitive and low value-added industry. There are more new trends in electric motors and motor controllers, such as high-integration, high-reliability and high-pressure. Moreover, electric drive enterprises and products will make substantial progress when going overseas. Finally, relevant suggestions are put forward for the development of the electric drive industry, and it is recommended to strengthen the research on market strategies for cutting-edge technology layout and product supply.

New energy passenger vehicles  /  Electrical driving system  /  Permanent magnet synchronous motor