| 新型模糊反馈电流检测有源滤波器研究 |
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| 引用本文： | 颜文旭,纪志成.新型模糊反馈电流检测有源滤波器研究[J].电力自动化设备,2011,31(5):53-57,62. |
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| 作者姓名： | 颜文旭 纪志成 |
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| 作者单位： | 江南大学,物联网工程学院,江苏,无锡,214122 |
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| 基金项目： | 国家自然科学基金资助项目（60804013）；江南大学自主科研计划资助青年基金项目（JUSRP11022） |
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| 摘 要： | 针对大功率晶闸管电压调节器在移相调压过程中产生的谐波电流,提出适合于就地补偿的新型模糊反馈电流检测有源电力滤波器方案,有效解决补偿电流的检测以及有源滤波器的非线性控制问题.对移相调压产生的谐波及三相有源电力滤波器进行电路模型分析,采用Takagi-Sugeno模糊反馈控制方法直接检测电网电流,基于并行分布补偿的方法设计...
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| 关 键 词： | 晶闸管电压调节器 有源电力滤波 模糊反馈控制 电力谐波 功率因数 |
Fuzzy feedback current examination for APF |
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| YAN Wenxu and JI Zhicheng.Fuzzy feedback current examination for APF[J].Electric Power Automation Equipment,2011,31(5):53-57,62. |
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| Authors: | YAN Wenxu and JI Zhicheng |
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| Affiliation: | YAN Wenxu,JI Zhicheng(College of Internet of Things Engineering,Jiangnan University,Wuxi 214122,China) |
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| Abstract: | An APF(Active Power Filter) with fuzzy feedback currents examination is proposed to locally compensate the harmonic currents caused by powerful thyristor PSVR(Phase-Shifted Voltage Regulator).Based on the harmonics analysis of PSVR and the math model analysis of three-phase APF,T-S(Takagi-Sugeno) fuzzy feedback control is adopted to directly examine the grid current,and based on the parallel distributed compensation,the fuzzy feedback controller is designed.The stable feedback gains are achieved by solving ... |
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| Keywords: | thyristor voltage regulator active power filter fuzzy feedback control power harmonics power factor |
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