| 论功率因数监测系统设计现状及发展趋势 |
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| 引用本文： | 胡军正,余仕求.论功率因数监测系统设计现状及发展趋势[J].湖南农机,2007(7):179-180. |
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| 作者姓名： | 胡军正 余仕求 |
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| 作者单位： | 长江大学电子信息学院,湖北,荆州,434020 |
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| 摘 要： | 功率因数是供电系统的一项重要技术经济指标,用电设备在消耗有用功率的同时,还有大量的无用功率由电源送往负荷,功率因素反映的是用电设备在消耗一定的有功功率的同时所需要的无功功率。
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| 关 键 词： | 功率因数 监测系统 设计 |
| 文章编号： | 1007-8320（2007）07-0179-02 |
| 修稿时间： | 2007-06-07 |
Theory Power Factor Monitor System Design Present Condition and Development Trend |
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| Hu JunZheng,Yu ShiQiu.Theory Power Factor Monitor System Design Present Condition and Development Trend[J].Hunnan Agricultural Machinery,2007(7):179-180. |
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| Authors: | Hu JunZheng Yu ShiQiu |
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| Institution: | Province Jing in the college Hubei of the electronics information of the University of Yangtze River state 434020 |
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| Abstract: | The power factor is a power supply system of an importance technique economy index sign, use electricity equip-ments at consume useful power of in the meantime, return have a great deal of of useless the power be send by the power supply to burden, what power factor reflection is to use electricity equipments at consume certain of have a great achievement power of in the meantime demand of have no achievement power. |
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| Keywords: | Power factor Monitor system Design |
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