| 三相电路瞬时无功功率分析与计算 |
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| 引用本文： | 熊元新,陈允平.三相电路瞬时无功功率分析与计算[J].电力系统及其自动化学报,2001,13(1):15-17,40. |
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| 作者姓名： | 熊元新 陈允平 |
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| 作者单位： | 武汉水利电力大学, |
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| 摘 要： | 本文根据正弦瞬时功率的定义，通过主义无功功率电流的方法给出了正弦电路瞬时无功功率的定义，并将正弦瞬时无功功率的定义应用到三相电路，计算且分析了三相电路瞬时无功功率和平均无功功率。
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| 关 键 词： | 电力系统 无功功率补偿 三相电路 同步发电机 |
ANALYSIS AND CALCULATION ON THE INSTANEOUS REACTIVE POWER OF THREE-PHASE CIRCUIT |
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| Xiong Yuanxin,Chen Yunping.ANALYSIS AND CALCULATION ON THE INSTANEOUS REACTIVE POWER OF THREE-PHASE CIRCUIT[J].Proceedings of the CSU-EPSA,2001,13(1):15-17,40. |
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| Authors: | Xiong Yuanxin Chen Yunping |
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| Abstract: | In the paper,based on the definition of sinusoidal instaneous power,by using the method of defining reactive power current,sinusoidal circuit instaneous reactive power is defined.Furthermore,by appling the definition of sinusoidal instacneous reactive power in three-phase circuit,three-phase circuit instaneous reactive and average reactive power have been calculated and analysed. |
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| Keywords: | Reactive power Reactive current |
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