| 地区电网无功电压分布式控制策略 |
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| 引用本文： | 赵彩虹,丁晓群,马春生,吴薛红.地区电网无功电压分布式控制策略[J].南京师范大学学报,2008,8(2):1-5. |
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| 作者姓名： | 赵彩虹 丁晓群 马春生 吴薛红 |
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| 作者单位： | [1]南京师范大学电气与自动化工程学院,江苏南京210042 [2]河海大学电气工程学院,江苏南京210098 [3]南京河海电力软件有限公司,江苏南京210098 |
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| 摘 要： | 随着电力系统调度模式划分为调度中心与集控站两个层次后，原有的区域电网无功电压自动控制系统已不适应新的调度模式要求．针对新模式，提出了一种能够解决新模式下的电网无功电压分布式控制模式和控制策略．该控制策略采用分布式技术及混合优化技术，将传统的集中控制系统扩展为分布式二级控制．由凋度中心对全网的无功电压进行计算，提出对应的控制策略，由各个集控站根据调度中心发出的指令，执行相关的动作，实现全网无功电压的优化运行．
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| 关 键 词： | 无功电压 分布式二级控制 混合优化 专家系统 |
Reactive Power and Voltage Distributed Control Strategy in Regional Grid |
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| Zhao Caihong,Ding Xiaoqun,Ma Chunsheng,Wu Xuehong.Reactive Power and Voltage Distributed Control Strategy in Regional Grid[J].Journal of Nanjing Nor Univ: Eng and Technol,2008,8(2):1-5. |
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| Authors: | Zhao Caihong Ding Xiaoqun Ma Chunsheng Wu Xuehong |
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| Affiliation: | 1.School of Electrical and Automation Engineering;Nanjing Normal University;Nanjing 210042;China;2.College of Electrical Engineering;Hehai University;Nanjing 210098;3.Nanjing Hehai Electric Software CO.Ltd;China |
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| Abstract: | After the dispatch mode of power system was divided into two layers-dispatching and monitoring,the previous reactive power and voltage automatic control system cannot meet the requirements of new dispatch mode.Aiming at the new mode of dispatching and monitoring,we suggest a reactive power and voltage distributed control strategy in regional grid,which adopts distributed technology and hybrid optimization technology and enlarges traditional centralized control system into distributed secondary control.The r... |
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| Keywords: | reactive power and voltage distributed secondary control hybrid optimization expert system |
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