Investigation on the Capacitive Characteristics of Single-phase Diode-bridge Converter Based Loads

被引：0

作者：

Wang, Zheng ^{[1
]}

Yong, Jing ^{[1
]}

机构：

[1] Chongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Chongqing 400044, Peoples R China

来源：

2013 IEEE PES ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC) | 2013年

关键词：

Single-phase diode-bridge converter; non-linear load; harmonic model; capacitive characteristics; COMPACT FLUORESCENT LAMPS; ADMITTANCE MATRIX; HARMONICS; DISTORTION;

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：

The single-phase diode-bridge converter based loads have rapidly proliferated in residential areas nowadays. Since a big capacitor appears in the circuit, the capacitive characteristics of this type of loads are expected. The capacitive loads may cause leading fundamental power factor and resonance issue. The leading power factor impacts the consideration of reactive power compensation, while the possible resonance issue may result in severe power quality problem. Therefore, analyzing and understanding the load characteristics of this type of loads become necessary. This paper presents the investigating results by using theoretical model. The results indicate that this type of loads always show capacitive behavior and the leading phase-angles are concentrated in a narrow range for conventional nonlinear home/office appliances. All results have also been verified by experiments.

引用

页数：4

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