| 福建电力系统失步和失步解列研究 |
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| 引用本文： | 王大光,张明建,林因,鄢庆锰,张明龙. 福建电力系统失步和失步解列研究[J]. 电力系统自动化, 2001, 25(19): 41-44 |
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| 作者姓名： | 王大光 张明建 林因 鄢庆锰 张明龙 |
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| 作者单位： | 1. 福建省电力试验研究院
2. 福州大学电气系福州 |
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| 摘 要： | 建立了福建电力系统及其与华东电网互联的模型，通过EEAC直接法研究了系统主网架线三相短路极限切除时间，通过仿真算法研究了联网前后系统失步的类型和暂态、动态过程，并分析了失步保护和失步解列装置的行为，提出了设置防止灾变的安全自动化系统方案建议。
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| 关 键 词： | 电力系统 失步 失步解列 安全稳定 自动控制系统 |
| 收稿时间： | 1900-01-01 |
| 修稿时间： | 1900-01-01 |
STUDY ON BREAKING STEP AND SPLITTING OF FUJIAN ELECTRIC POWER SYSTEM |
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| Wang Daguang,Zhang Mingjian,L in Yin,Yan Qingmeng,Zhang Minglong .Fujian Electric Power Test and Research Institute,Fuzhou ,China .Fuzhou U niversity,Fuzhou ,China. STUDY ON BREAKING STEP AND SPLITTING OF FUJIAN ELECTRIC POWER SYSTEM[J]. Automation of Electric Power Systems, 2001, 25(19): 41-44 |
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| Authors: | Wang Daguang Zhang Mingjian L in Yin Yan Qingmeng Zhang Minglong .Fujian Electric Power Test Research Institute Fuzhou China .Fuzhou U niversity Fuzhou China |
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| Affiliation: | Wang Daguang1,Zhang Mingjian1,L in Yin1,Yan Qingmeng1,Zhang Minglong2 1.Fujian Electric Power Test and Research Institute,Fuzhou35 0 0 0 7,China 2 .Fuzhou U niversity,Fuzhou35 0 0 0 2,China |
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| Abstract: | The models of Fujuan Electric Power System and its connection with East China Power System are built up.The lim ited cutting time of three- phase short circuit of the m ain network by using the EEAC method is studied.The transient and dynam ic process of breaking step before and after interconnection,and the behavior of breaking step protection and splitting device are also analyzed.Several suggestions on installing the safe automatic systematic scheme against the power system calam ity are proposed by using the simulation calculation method. |
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| Keywords: | power system s break step splitting safety and stabilization autom atic control |
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