| 供电末端电路功率因数的自动控制 |
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| 引用本文： | 陈文卿.供电末端电路功率因数的自动控制[J].辽宁师范大学学报(自然科学版),1990(3):42-45. |
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| 作者姓名： | 陈文卿 |
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| 作者单位： | 大连铁道学院 |
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| 摘 要： |
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| 关 键 词： | 功率因数 末端电路 反馈控制 |
Power Factor Automatic Control at the Feeding Terminal Circuits |
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| Chen Wenqing Dalian Railway Institute.Power Factor Automatic Control at the Feeding Terminal Circuits[J].Journal of Liaoning Normal University(Natural Science Edition),1990(3):42-45. |
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| Authors: | Chen Wenqing Dalian Railway Institute |
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| Institution: | Chen Wenqing Dalian Railway Institute |
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| Abstract: | In order to improve the power-factor in some feeding terminal circuits,an automatic control circuit is presented.By this control circuit,the compensating capacitance can be automatically adjusted by being switched into/off the terminal according to the detected results,thus the circuit's power-factor can be maintained in optimum conditions. |
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| Keywords: | feedback control power factors compensation circuits terminal circuits |
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