| 引用本文: | 马生坤,石 峰,邹江峰,陈允平.无源性控制策略在中性线有源电力滤波器中的应用[J].电力系统保护与控制,2007,35(23):51-54.[点击复制] |
| MA Sheng-kun,SHI Feng,ZOU Jiang-feng,CHEN Yun-ping.Passivity-based control applied in the neutral active power filter[J].Power System Protection and Control,2007,35(23):51-54[点击复制] |
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| 摘要: |
| 近年来，配电网的电能质量问题日益突出，有源电力滤波器(APF)由于其突出优点成为解决该问题的主要技术手段之一。首先建立基于单相VSI的中性线APF的Euler-Lagrange(EL)系统模型，在此基础上对系统进行无源性设计，获得相应的电流跟踪控制策略，并基于FPGA设计了一块控制板。最后，仿真及对10 kVA中性线有源滤波器的实验结果证明了上述显著特性。 |
| 关键词: Euler-Lagrange建模 阻尼注入 无源性 中性线有源滤波器 FPGA |
| DOI：10.7667/j.issn.1674-3415.2007.23.013 |
| 投稿时间：2007-05-22修订日期：2007-09-24 |
| 基金项目: |
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| Passivity-based control applied in the neutral active power filter |
| MA Sheng-kun1,SHI Feng2,ZOU Jiang-feng3,CHEN Yun-ping4 |
| (1.Jiangsu Electric Power Company, Nanjing 210024,China;2.China Yangtze Power Co.,Ltd, Yichang 443002, China;3.State Grid Corporation of China, Beijing 100034,China;4.School of Electric Engineering, Wuhan Untiversity, Wuhan 430072, China) |
| Abstract: |
| In recent years, there are many power quality problems in the distribution system, and active power filter(APF) becomes one of the main technique. This paper first establishes the Euler-Lagrange(EL) model of the neutral APF based on single-phase VSI, which the passivity design is based on. Then the control scheme tracking the desired current is derived accordingly and a PCB board is designed to carry out the algorithms based on FPGA. The simulation and experiment result shows the validity of the design in the end. |
| Key words: Euler-lagrange modeling damping injecting passivity neutral APF FPGA |
