| 考虑电力系统阻塞的电网充裕度评价 |
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| 引用本文： | 韩如月,万秋兰. 考虑电力系统阻塞的电网充裕度评价[J]. 电网技术, 2011, 35(9): 188-192 |
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| 作者姓名： | 韩如月 万秋兰 |
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| 作者单位： | 1. 内蒙古工业大学电力学院,内蒙古自治区呼和浩特市,010080
2. 东南大学电气工程学院,江苏省南京市,210096 |
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| 摘 要： | 通过研究市场环境下电网传输的新特点,定义了电网传输的不同状态.提出了衡量线路阻塞程度的指标,用于评价电网传输能力的不充裕性,并应用于电力系统的扩展规划和运行计划.基于蒙特卡罗方法建立了计算充裕度指标的模型,考虑各类不确定性因素,对IEEE-24节点系统进行了市场模拟和仿真计算,结果表明,所提指标能有效识别电网传输中的瓶...
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| 关 键 词： | 阻塞 电网充裕度 线路阻塞风险 |
Power Network Adequacy Assessment Considering Transmission Congestion |
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| HAN Ruyue , WAN Qiulan. Power Network Adequacy Assessment Considering Transmission Congestion[J]. Power System Technology, 2011, 35(9): 188-192 |
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| Authors: | HAN Ruyue WAN Qiulan |
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| Affiliation: | HAN Ruyue1,WAN Qiulan2(1.Electric Power College,Inner Mongolia University of Technology,Hohhot 010080,Inner Mongolia Autonomous Region,China,2.School of Electrical Engineering,Southeast University,Nanjing 210096,Jiangsu Province,China) |
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| Abstract: | Previous researches on network adequacy mostly focused on the measurements of the system reliability caused by component failures,but under market environment impact of congestion on network adequacy must be considered.Through the research on new features of power network transmission under market environment,different states of power network transmission are defined.The indices to measure transmission line congestion are proposed to evaluate the inadequacy of network transmission capacity and apply in the ... |
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| Keywords: | congestion power network adequacy line congestion risk value |
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