| 一种单相电路无功电流实时检测新方法的研究 |
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| 引用本文： | 李天博,孙雨华,廖志凌.一种单相电路无功电流实时检测新方法的研究[J].电测与仪表,2003,40(7):8-11. |
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| 作者姓名： | 李天博 孙雨华 廖志凌 |
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| 作者单位： | 1. 江苏大学电气信息工程学院,江苏,镇江,212013
2. 齐齐哈尔电业局,黑龙江,齐齐哈尔,161005 |
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| 摘 要： | 对单相电网电流进行了分解并提出一种新的谐波电流实时检测方法，该方法的算法简单且容易实现。在此基础上，根据具体的补偿要求，进一步研究了对单相电路基波无功电流的检测。计算机仿真结果有效地证明该方法能达到预期的效果。
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| 关 键 词： | 单相电网 无功电流 实时检测 谐波 仿真 |
| 文章编号： | 1001-1390(2003)07-0008-04 |
Study on a new detecting method for instantaneous reactive currents in single-phase circuit |
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| La Tianbo,Sun Yuhua,Liao Zhiling.Study on a new detecting method for instantaneous reactive currents in single-phase circuit[J].Electrical Measurement & Instrumentation,2003,40(7):8-11. |
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| Authors: | La Tianbo Sun Yuhua Liao Zhiling |
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| Abstract: | The current in single-phase circuit is decomposed, and a new detecting method for instantaneous harmonic currents in single-phase circuit is proposed.The arithmetic of this method is simple and it can be realized easily. In addition, according to the compensating object, the method of detecting fundmental reactive current in single-phase circuit is studied. Computer simulation results confirm the validity of the proposed approach. |
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| Keywords: | reactive current detection computer simulation |
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