| 区域安全稳定控制系统在青海西部电网中的应用 |
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| 引用本文： | 赵分县,罗剑波,杨明凯,陈征,成静,李雪明,张长银,赵亮,王欣,周文芸. 区域安全稳定控制系统在青海西部电网中的应用[J]. 电力系统自动化, 2009, 33(24): 91-93 |
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| 作者姓名： | 赵分县 罗剑波 杨明凯 陈征 成静 李雪明 张长银 赵亮 王欣 周文芸 |
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| 作者单位： | 1. 青海省电力公司,青海省西宁市,810008
2. 国网电力科学研究院/南京南瑞集团公司,江苏省南京市,210003 |
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| 摘 要： | 青海西部电网区域安全稳定控制系统由安装在7个厂站的稳定控制装置组成.该电网与青海主网联络线或主力机组发生故障时,采取精确切机、精确切负荷和根据各厂站电压情况综合判断投切电容器和电抗器等措施,防止大面积停电,保证其安全稳定运行.文中介绍了青海西部电网区域安全稳定控制系统的配置、特点以及有效的控制策略.
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| 关 键 词： | 区域安全稳定控制系统 精确切机 精确切负荷 投切电容器 投切电抗器 |
| 收稿时间： | 2009-05-04 |
| 修稿时间： | 2009-12-11 |
Application of Regional Security and Stability Control System to Western Power Grid of Qinghai |
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| ZHAO Fenxian,LUO Jianbo,YANG Mingkai,CHEN Zheng,CHENG Jing,LI Xueming,ZHANG Changyin,ZHAO Liang,WANG Xin,ZHOU Wenyun. Application of Regional Security and Stability Control System to Western Power Grid of Qinghai[J]. Automation of Electric Power Systems, 2009, 33(24): 91-93 |
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| Authors: | ZHAO Fenxian LUO Jianbo YANG Mingkai CHEN Zheng CHENG Jing LI Xueming ZHANG Changyin ZHAO Liang WANG Xin ZHOU Wenyun |
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| Affiliation: | ZHAO Fenxian1,LUO Jianbo2,YANG Mingkai1,CHEN Zheng2,CHENG Jing1,LI Xueming2,ZHANG Changyin2,ZHAO Liang1,WANG Xin1,ZHOU Wenyun1(1.Qinghai Electric Power Corporation,Xining 810008,China,2.State Grid Electric Power Research Institute,Nanjing 210003,China) |
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| Abstract: | The regional security and stability control system for Western Power Grid of Qinghai in China consists of control devices installed at 7 stations.When faults occured on the connecting lines between the main part of Qinghai Power Grid and Western Power Grid of Qinghai,the measures,such as shedding load,tripping generator and switching on-off capacitor or reactor banks according to bus voltage of every power plant/station,are adopted to prevent wide area blackout and ensure the secure and stable operation of ... |
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| Keywords: | regional security and stability control system precisely load shedding precisely generator tripping switching on-off capacitor banks switching on-off reactor banks |
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