| 一种考虑杠杆量测量的电力系统状态估计法 |
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| 引用本文： | 王娟娟,韩富春,杜欣慧. 一种考虑杠杆量测量的电力系统状态估计法[J]. 太原理工大学学报, 2002, 33(5): 492-494 |
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| 作者姓名： | 王娟娟 韩富春 杜欣慧 |
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| 作者单位： | 太原理工大学电气与动力工程学院 |
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| 基金项目： | 山西自然科学基金资助项目 (2 0 0 2 10 3 8) |
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| 摘 要： | 提出了一种考虑杠杆量测量的电力系统状态估计方法。该方法将状态估计与不良数据检测和辩识结合在一起，且采用改进的正交变换法，使其计算效率和数值的稳定性有了明显提高。经实例计算表明，该方法是可行有效的。
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| 关 键 词： | 状态估计 电力系统 杠杆量测量 不良数据检测 正交变换法 不良数据辩识 |
| 文章编号： | 1007-9432(2002)05-0492-03 |
| 修稿时间： | 2002-04-16 |
A Power System State Estimation Method Based on Leverage Measures |
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| Wang Juanjuan,Han Fuchun,Du Xinhui. A Power System State Estimation Method Based on Leverage Measures[J]. Journal of Taiyuan University of Technology, 2002, 33(5): 492-494 |
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| Authors: | Wang Juanjuan Han Fuchun Du Xinhui |
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| Affiliation: | College of Electrical & Power Engineering of TUT |
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| Abstract: | This paper presents a power system state estimation method based on leverage measures, which combines state estimation with bad data identification. Moreover, a revised orthogonal transform method is also applied to it, so its efficiency and numerical stability have been obviously raised. A practical example proved the method is validated. |
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| Keywords: | state estimation power system leverage measures bad data identification and check |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
