Abstract: Power electronics is an electronic technology that controls and converts electrical energy. It is a key technology for integrating diverse forms of electrical energy， as well as an important technology to promote the national "dual carbon" goal. Therefore， many universities have listed "Power Electronics" as a core course for majors such as electrical engineering and automation， energy storage science and engineering. In view of the problems of insufficient class hours， single teaching methods， and outdated content in the "Power Electronics" course， based on the new engineering concept， curriculum reform is carried out by fully integrating the ideological and political education into the curriculum ， enriching teaching methods ， complementing scientific research and teaching， improving the course content system， and so on. Through the reform， it is expected to enhance students' sense of historical responsibility， improve learning efficiency， and broaden their horizons. After two years of exploration， students' final examination scores have been improved， and the reform has received wide praise from students. 

Key words: power electronics； "dual carbon" goal； new engineering concept； curriculum reform ,