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并联混合型有源电力滤波器的研究
引用本文:罗洁,桂武鸣. 并联混合型有源电力滤波器的研究[J]. 邵阳学院学报(自然科学版), 2006, 3(2): 37-39
作者姓名:罗洁  桂武鸣
作者单位:1. 长沙电力职业技术学院,湖南,长沙,410131
2. 中南大学,信息科学与工程学院,湖南,长沙,410075
摘    要:介绍了一种由LC无源滤波器与有源滤波器串联构成的并联混合型有源电力滤波器.针对该滤波器提出了一种控制方法,这种方法无需复杂的谐波检测,从而使整个控制系统得以简化,最后通过仿真对所提出的方法进行了验证,仿真表明这种方法具有良好的无功电流和谐波电流补偿效果.

关 键 词:有源电力滤波器  电流谐波  功率因数  仿真
文章编号:1672-7010(2006)02-0037-03
收稿时间:2005-12-26
修稿时间:2005-12-26

Study of Hybrid Active Power Filter
LUO Jie,GUI Wu-ming. Study of Hybrid Active Power Filter[J]. Journal of Shaoyang University(Natural Science Edition), 2006, 3(2): 37-39
Authors:LUO Jie  GUI Wu-ming
Abstract:In this paper introduced a combined system of a passive filter and a small - rated active filter, both connected in series with each other. A control scheme for this hybrid active power filter is presented. Compared with conventional scheme, it does not need complicated harmonic detection. Therefore the whole control system is quite simple and the good performance of displacement power factor and current harmonics compensation is verified by simulation.
Keywords:Active power filter   current harmonics   power factor   simulation
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