Estimation of power supply harmonic impedance using a controlled voltage disturbance

被引：0
|
作者：
Sumner, M [1 ]
Palethorpe, B [1 ]
Thomas, D [1 ]
Zanchetta, P [1 ]
Di Piazza, MC [1 ]
机构：
[1] Univ Nottingham, Sch Elect & Elect Engn, Nottingham NG7 2RD, England
来源：
PESC 2001: 32ND ANNUAL POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-4, CONFERENCE PROCEEDINGS | 2001年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A novel method for power system impedance estimation is presented. The method employs a power converter to inject a voltage transient onto the supply system. The impedance is estimated through correlation of the measured voltage and current transients. Simulations and experimental results demonstrate the effectiveness of this measurement technique.
引用
收藏
页码：522 / 527
页数：6
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