| 对称三相电路无功功率测量 |
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| 引用本文： | 李红,黄开胜,杨杰.对称三相电路无功功率测量[J].工业工程,1995(3). |
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| 作者姓名： | 李红 黄开胜 杨杰 |
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| 作者单位： | 广东工业大学五山校区工业自动化系 |
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| 摘 要： | 本文详细讨论了对称三相电路无功功率测量的基本原理．指出了三相电源相序不确定时．测量无功功率的功率表（瓦特表）的读数可正可负这一具有普遍性的结论．
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| 关 键 词： | 三相电路 相序 无功功率测量 |
MEASUREMENT OF THE REACTIVE POWER IN THREE-PHASE BALANCED CIRCUITS |
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| Li Hong ,Huang Kaisheng, Yang Jie.MEASUREMENT OF THE REACTIVE POWER IN THREE-PHASE BALANCED CIRCUITS[J].Industrial Engineering Journal,1995(3). |
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| Authors: | Li Hong Huang Kaisheng Yang Jie |
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| Abstract: | The fundamentals of the measurement of the reactive power in three-phase balancedcircuits are discussed in detail. The seneral conclusion is given about the data indicatedby the meter, which is used to measure the reactive power. And reading may be positiveor negtive when the phase sequences of the sourse is not confirmed. |
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| Keywords: | three-phase circuits phase sequences measurement of the reactive power |
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