| 农网低电压治理的三级联调方式研究 |
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| 引用本文： | 刘家军,刘栋,姚李孝,王瑞峰.农网低电压治理的三级联调方式研究[J].西安理工大学学报,2011(4). |
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| 作者姓名： | 刘家军 刘栋 姚李孝 王瑞峰 |
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| 作者单位： | 西安理工大学水利水电学院;西安市供电局蓝田分局; |
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| 基金项目： | 国家自然科学基金资助项目(51077109) |
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| 摘 要： | 在不改变电网规划的前提下提出了一种对变电站、线路、配变三级联调的新模式,通过构建数学模型对三级联调进行分析,并给出了三级联调的控制策略。在三级联合实时调压的同时进行无功补偿,提高了电压质量,降低了网损。最后通过工程实例验证了该方案的有效性。
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| 关 键 词： | 调压 三级联调 电压监测 无功补偿 |
Research on Three Order Voltage Regulation of Rural Power Grid Low-Voltage Controlling |
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| LIU Jiajun,LIU Dong,YAO Lixiao,WANG Ruifeng.Research on Three Order Voltage Regulation of Rural Power Grid Low-Voltage Controlling[J].Journal of Xi'an University of Technology,2011(4). |
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| Authors: | LIU Jiajun LIU Dong YAO Lixiao WANG Ruifeng |
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| Institution: | LIU Jiajun1,LIU Dong1,YAO Lixiao1,WANG Ruifeng2(1.Faculty of Water Resources and Hydroelectric Engineering,Xi'an University of Technology,Xi'an 710048,China,2.Xi'an Electric Power Company Lantian Branch Company,Xi'an 710500,China) |
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| Abstract: | In the case of no change in power grid planning,a new mode of regulating voltage through substation,line and distribute substation is proposed.Three joint voltage regulation is analysed via the establishment of mathematics module,and the control strategy of three joint regulation is also given in this paper.Through three joint voltage and reactive power compensation regulation,the voltage quality would be improved and the network loss would be reduced.Finally,engineering example has proved the effectiveness... |
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| Keywords: | voltage regulation three joint voltage regulation section voltage monitor reactive power compensation |
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