Harmonic current detection algorithm based on the improved FBD method and its application in active power filters

被引：0

作者：

Liu, Wenye ^{[1
]}

Luo, Longfu ^{[1
]}

Zhang, Zhiwen ^{[1
]}

Lou, Yunge ^{[1
]}

机构：

[1] Hunan Univ, Coll Elect & Informat Engn, Changsha 410082, Hunan, Peoples R China

来源：

2012 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC) | 2012年

关键词：

active filters; FBD method; harmonic suppression; RMS;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

deeply analyzing the harmonic transfer model and methods of harmonic suppression, pointed out that the object of harmonic suppression is consistent with the definition of equivalent power conductance which found in FBD (Fryze-Buchholz-Dpenbrock, FBD) method. By adopting rapidly RMS (root mean square, RMS) detection method which based on the sliding-window iterative algorithm, an improved FBD method, which deals with harmonic current detection, is proposed. As a verification condition, the corresponding simulation models are built and the simulation results are showed. Finally, experimental results obtained from a prototype confirm the validity and feasibility of the proposed control principle of new-type APF (active power filter, APF).

引用

页数：5

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