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author:

陈艳慧 (陈艳慧.) [1] (Scholars:陈艳慧)

Abstract:

本文介绍了用于电力系统谐波补偿的谐波检测方法——p-q-r法。在电压有畸变情况下,讨论了p-q-r法检测三相谐波电流的局限性。从p-q-r法的基本理论出发,通过理论分析证明在电压有畸变情况下,p-q-r法不能准确地检测出系统谐波电流。仿真实验表明,当电压畸变较小时,采用p-q-r法进行电流谐波检测,其误差可以忽略,当电压畸变较大时,检测误差较大。

Keyword:

电力系统 电压畸变 谐波检测 谐波电流

Community:

  • [ 1 ] [陈艳慧]福州大学电气工程与自动化学院(福州 350002)

Reprint 's Address:

  • 陈艳慧

Email:

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Source :

Year: 2007

Page: 76-78

Language: Chinese

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 2

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