| 积极采用无功补偿装置提高电网经济效益 |
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| 引用本文： | 李向前.积极采用无功补偿装置提高电网经济效益[J].信息技术,2011(9):168-170,172. |
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| 作者姓名： | 李向前 |
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| 作者单位： | 哈尔滨电力职业技术学院,哈尔滨,150030 |
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| 摘 要： | 电力用户功率因数高低,直接影响发、变电设备的利用,由于现行电网结构的原因,配电变电器负载随季节负荷的变化无功功率不同。这样提高功率因数对改善系统供电电压质量,降低线路损耗,节约电能,对系统用户都有很大好处。
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| 关 键 词： | 提高功率因数 降低线损 安全经济运行 |
Enhancing economic profit of the grid with compensator for reactive power |
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| LI Xiang-qian.Enhancing economic profit of the grid with compensator for reactive power[J].Information Technology,2011(9):168-170,172. |
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| Authors: | LI Xiang-qian |
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| Affiliation: | LI Xiang-qian(Harbin Electric Power Vocational Technology College,Harbin 150030,China) |
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| Abstract: | The power factor of electricity user equipment directly affects the use of power equipment.For the network reconfiguration of power system,the load of distribution transformer varies with the season and load,therefore,enhancing power factor is very avaitable to improve the voltage quality power system,reduce the line loss and save energy. |
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| Keywords: | improving power factor decreasing line loss safe and economic reliable operation |
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