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| 基于压缩感知的静止无功补偿器信号降噪 | |
| 引用本文： | 滕飞,南亚楠,卢向东. 基于压缩感知的静止无功补偿器信号降噪[J]. 电力电容器与无功补偿, 2019, 40(3): 59-63 |
| 作者姓名： | 滕飞 南亚楠 卢向东 |
| 作者单位： | 国网天津市电力公司运检部,天津,300010;国网天津市电力公司滨海供电分公司,天津,300450;国网天津市电力公司调控中心,天津,300010 |
| 摘 要： | 针对静止无功补偿器在工作过程中容易引起噪声的问题,文中提出了一种基于压缩感知的静止无功补偿信号噪声修正算法。压缩感知算法可以提供多个不同的映射字典基的特性,识别静止无功补偿器产生多种噪声信号的分量。通过在变换域进行阈值判断和重新赋值,实现噪声干扰的修正及消除,噪声消除效率是小波软阈值方法的数倍。 |
| 关 键 词： | 静止无功补偿器 压缩感知 噪声修正 |
Signal Noise De-noising of Noise Static Var Compensator Based on Compressed Sensing Method |
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| TENG Fei,NAN Yanan,LU Xiangdong. Signal Noise De-noising of Noise Static Var Compensator Based on Compressed Sensing Method[J]. Power Capacitor $ Reactive Power Compensation, 2019, 40(3): 59-63 | |
| Authors: | TENG Fei NAN Yanan LU Xiangdong |
| Affiliation: | (Inspection Department,State Power Grid Tianjin Electric Power Company, Tianjin 300010, China;Binhai Power Supply Branch,State Power Grid Tianjin Electric Power Company, Tianjin 300450, China;Control Center,State Power Grid Tianjin Electric Power Company, Tianjin 300010, China) |
| Abstract: | TENG Fei;NAN Yanan;LU Xiangdong(Inspection Department,State Power Grid Tianjin Electric Power Company, Tianjin 300010, China;Binhai Power Supply Branch,State Power Grid Tianjin Electric Power Company, Tianjin 300450, China;Control Center,State Power Grid Tianjin Electric Power Company, Tianjin 300010, China) |
| Keywords: | static var compensator compressed sensing noise signal correction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |