摘要
电力电子变流技术在分布式发电系统中有着大量的应用,是对分布式发电发展的有效支撑。通过建立独立直流分布式发电系统的模型,依据模型得出相应的能量传递图。结合能量传递图对电力电子变流技术在能量传递中的作用进行逐一说明。重点介绍了整流电路、Buck电路、Boost电路以及双向线DC DC变换电路。从侧面证明了电力电子变流技术已经成为分布式发电系统的一个重要组成部分。
The power electronic converting technology is widely used in distributed generation systems, and is an effective support for the development of distributed generation. By establishing independent DC distributed power generation systems model, the corresponding energy transfer diagram was drawn based on the model. The effect of power electronic converter technology in energy transfer is explained one by one in combination with the diagram. The rectifier circuit, Buck circuit, Boost circuit and bidirectional line DC-DC conversion circuit are introduced emphatically. The power electronics technology is proved to be an important part of distributed generation technologies.
出处
《现代电子技术》
2013年第15期139-142,共4页
Modern Electronics Technique
关键词
分布式发电模型
电力电子变流技术
能量传递
直流斩波
distributed generation model
power electronic converting technology
energy transfer
direct-current chopping
