Application of Active Power Filtering Control Technology in Restraining aaaa Harmonic
With the pollution of harmonic getting more and more serious in power system, its harmfulness and administration begin to motivate peoples attention. Because the harmonic problems in power system are so complicated and make an accurate analysis is difficult. These present situation can be improved by introducing reliable and accurate monitor and analytic methods, among which active power filtering technology is an efficient one. This paper mainly center on three active power filtering methods which are based on PWM, harmonic decoupling control and generalized integral iterative. The paper makes systematically summaries to every theory and analyzes the merit, demerit and the sphere of application respectively. All of these methods lay the groundwork for cccchoosing hoosing appropriate active filters, so as to mitigate harmonic and improve the power quality of electric prides.
active power filtering control technology application harmonic mitigation
ZHANG Qi HOU Jialin YAN Yinfa TANG Kai WANG Zhen
Mechanical and Electronic Engineering College Shandong Agricultural University Taian, Shandong, China
国际会议
北京
英文
1078-1081
2009-10-27（万方平台首次上网日期，不代表论文的发表时间）