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| 并联电容无功补偿对电网电气参数的影响 | |
| 引用本文： | 郭小燕,王峰,孙国才,侯桂祥.并联电容无功补偿对电网电气参数的影响[J].河北工业科技,2009,26(5):303-308. |
| 作者姓名： | 郭小燕 王峰 孙国才 侯桂祥 |
| 作者单位： | 1. 河北省电力公司石家庄电力培训中心,河北石家庄,050001 2. 河北省沧州渤海新区供电分公司,河北沧州,061113 3. 河北省宁晋县供电公司,河北宁晋,055550 |
| 摘 要： | 根据"十一五"规划,在整个"十一五"期间单位GDP能耗要下降20%左右。这一规划目标在全社会掀起了大力提倡降耗节能的高潮。电力企业一直重视降耗节能,其中并联电容无功补偿是电力企业节能降耗的主要措施之一。目前关于并联电容的研究大都集中在优化的目标和手段上面,而忽略了电容器的投入对电网中其他节点电气参数的影响方面的探讨和分析。通过实例分析,说明了并联电容器的投切对整个网络的电气参数都有影响,即并联电容器的投入不仅对补偿节点的电压和无功注入产生了影响,而且对电网中节点间的支路功率损耗产生影响,同时也对电网元件对地支路的功率损耗产生影响。 |
| 关 键 词： | 电容器 降耗节能 功率损耗 |
Influence of shunt capacitors reactive power compensation on power network electric parameters |
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| GUO Xiao-yan,WANG Feng,SUN Guo-cai,HOU Gui-xiang.Influence of shunt capacitors reactive power compensation on power network electric parameters[J].Hebei Journal of Industrial Science & Technology,2009,26(5):303-308. | |
| Authors: | GUO Xiao-yan WANG Feng SUN Guo-cai HOU Gui-xiang |
| Institution: | 1.Shijiazhuang Training Center;Hebei Electric Power Corporation;Shijiazhuang Hebei 050001;China;2.Hebei Cangzhou Bohaixinqu Power Supply Company;Cangzhou Hebei 061113;3.Hebei Ningjin Power Supply Company;Ningjin Hebei 055550;China |
| Abstract: | The plan that the unit GDP energy-consuming must descend 20% in the "eleventh-five" has been an aim.It causes the tide of energy-saving and consumption-reducing in the whole society.The power enterprises have important role for that and the reactive power compensation of the parallel connection capacitors is one of the main measures for enterprises.At present,most studies about the parallel connection capacitors are forcused on the compensation target and measures,while negleeting the devotion of the capaci... |
| Keywords: | capacitor energy-saving and consumption-reducing power lose |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |