中文摘要：

电力电子技术是新能源和智能电网支撑科技。无论新能源发电装备、储能装备,还是新能源组网都依靠电力电子技术。未来的新能源系统中,电力电子技术将会扮演越来越重要的角色。本文在回顾近几十年来新能源领域电力电子技术发展的基础上,展望未来新能源发电、储能、微电网等发展前景,从多个方面倡述新能源系统对电力电子提出的新的课题。

英文摘要：

Power electronics is regarded to be the key technology in renewable energy and smart grid systems. It plays an important role in renewable energy generation, storage and connecting to the grid, and will be more and more important in the furture. In this paper, the prospect of the future renewable energy generation, energy storage and smart grid was proposed, and the emerging power electronics topics brought by the development of renewable energy was introduced.