电源学报Issue(6)：116-122,7.
LCL型并网滤波器参数设计方法
LCL Filter Design Method for Grid-connected Inverters
王百永 1张俊伟 1郑华荣 2肖华锋 3王宝宝1
作者信息
- 1. 国电南瑞科技股份有限公司,南京市210061
- 2. 河溶高中,当阳市444116
- 3. 东南大学电气工程学院,南京市210096
- 折叠
摘要
Abstract
Characterized with high harmonic current attenuating, low bulk and low cost, the LCL filter is suitable for middle and high power grid-connected inverters. Whereas, the optimization of filter parameters is complicated and difficult due to the multiplicity and coupling of elements. A design method was proposed considering the physical meaning and partial storage energy optimized, and the relationship between the filter parameters and active damping of the resonance was introduced in the parameters selection procedure. The harmonic characteristic, design specifications and calculating procedure were analyzed and listed. Finally, based on an example, the selection results of LCL filter parameters were advised under different active damping strategies.关键词
LCL滤波器/参数设计/有源阻尼Key words
LCL filter/parameter design/active damping分类
信息技术与安全科学引用本文复制引用
王百永,张俊伟,郑华荣,肖华锋,王宝宝..LCL型并网滤波器参数设计方法[J].电源学报,2012,(6):116-122,7.
