Study of Single-Phase HFAC Microgrid based on Matlab/Simulink

摘要：

Renewable energy is currently the main direction of development of electric power.Because of its own characteristics,the reliability of renewable energy generation is low.Renewable energy generation system needs lots of energy conversion devices which are made of power electronic devices.Too much power electronic components can damage power quality in microgrid.High Frequency AC (HFAC) microgrid is an effective way to solve the problems of renewable energy generation system.Transmitting electricity by means of HFAC is a novel idea in microgrid.Although the HFAC will cause more loss of power,it can improve the power quality in microgrid.HFAC can also reduce the impact of fluctuations of renewable energy in microgrid.This paper mainly simulates the HFAC with Matlab/Simulink and analyzes the feasibility of HFAC in microgrid.

关键词： microgrid :power quality :high frequency AC

作者: Xiaofei Li Xin Ai Yonggang Wang

作者单位: School of Electrical and Electronic Engineering North China Electric Power University Beijing China

会议类型: 国际会议

会议名称: 2011 4th International Conference on Electric Utility Deregulation and Restructuring and Power Technologies(第四届电力设施管制、重建及能源技术国际会议 DRPT 2011)

会议地点: 威海

会议语种:英文

页码: 1104-1108

在线出版日期: 2011-07-06（万方平台首次上网日期，不代表论文的发表时间）