低压电网无功功率补偿方法的初探 |
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引用本文: | 潘宗英,高和平.低压电网无功功率补偿方法的初探[J].重庆工贸职业技术学院学报,2007(3). |
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作者姓名: | 潘宗英 高和平 |
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作者单位: | 重庆工贸职业技术学院机电工程系 重庆涪陵408000(潘宗英),涪陵师范学院附属中学校 重庆涪陵408000(高和平) |
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摘 要: | 本文分析了无功补偿的作用和补偿容量的选择方法,着重论述了低压电网和异步电动机无功补偿容量的配置。提高低压电网和用电设备的功率因数,提高设备的供电能力,降低电网中的功率损耗和电能损失,改善电压质量,减少线路中电压损失,降低生产成本,减小设备容量,节省电网投资。
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关 键 词: | 低压电网 功率因数 无功补偿 |
A Way of Reactive Power Compensation in Low Power Grids |
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Authors: | Pan Zong-ying Gao He-ping |
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Abstract: | This article analyzes the role of reactive power compensation and the compensation capacity options,focuses on low-voltage power grids and asynchronous motor reactive compensation capacity configuration.Improve the power factor equipment of low-voltage electricity grid and the equipment,lower power grid in the power loss and power loss,improve voltage quality and reduce voltage line losses and production costs. |
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Keywords: | low power grids power factor reactive compensation |
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