| 联营体模式下考虑静态电压稳定性约束的阻塞管理 |
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| 引用本文： | 王成山,魏炜. 联营体模式下考虑静态电压稳定性约束的阻塞管理[J]. 电工技术学报, 2005, 20(3): 53-57 |
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| 作者姓名： | 王成山 魏炜 |
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| 作者单位： | 天津大学电气与自动化工程学院,天津,300072;天津大学电气与自动化工程学院,天津,300072 |
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| 摘 要： | 随着电力系统的发展,电压稳定性问题已经成为制约电力系统日常运行的重要因素之一.本文提出了一种在联营体模式下考虑静态电压稳定性的阻塞管理方法,该方法利用原对偶内点法对系统内各发电机的有功出力与机端电压进行优化,在尽可能满足系统原负荷水平的情况下寻求阻塞成本最小的解决方案.经过新英格兰系统的验证,本文提出的方法能够很好地解决因电压稳定问题所造成的输电阻塞,算法具有很强的鲁棒性.
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| 关 键 词： | 阻塞管理 静态电压安全性 联营体电力市场模式 原对偶内点法 |
| 修稿时间： | 2004-01-07 |
Congestion Management With Voltage Stability Considered in Pool Power Market |
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| Wang Chengshan,Wei Wei. Congestion Management With Voltage Stability Considered in Pool Power Market[J]. Transactions of China Electrotechnical Society, 2005, 20(3): 53-57 |
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| Authors: | Wang Chengshan Wei Wei |
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| Affiliation: | Tianjin University Tianjin 300072 China |
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| Abstract: | An algorithm for congestion management considering voltage stability in pool power market is presented in this paper. It utilizes the primal-dual interior point method to optimize the active generation and voltage of generators. The result has the minimum congestion cost and as high load level as possible. Tests on New England system are also reported in the paper, and the result verifies the validity and robustness of the presented method. |
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| Keywords: | Congestion management static voltage security pool power market primal-dual interior point method |
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