| 基于灰色关联的无人值守变电站维修性评估 |
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| 引用本文： | 肖闽进,张生荣,何一鸣,钱显毅. 基于灰色关联的无人值守变电站维修性评估[J]. 华中师范大学学报(自然科学版), 2012, 46(4): 422-426 |
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| 作者姓名： | 肖闽进 张生荣 何一鸣 钱显毅 |
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| 作者单位： | 1. 常州工学院 电子信息与电气工程学院,江苏 常州,213002
2. 江苏电网溧阳供电公司,江苏 溧阳,213300 |
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| 基金项目： | 江苏省高校自然科学研究项目 |
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| 摘 要： | 分析了模糊评估模型的构建原理,应用模糊映射和灰色关联理论构建了模糊综合评估理论模型,提出了无人值守变电站维修性评估灰色关联度建模和计算方法,给出了220kV无人值守变电站维修性评估实例.结果表明,采用二级分层模型,可以显著降低多因素评估的计算复杂性,高效地实现目标评估.
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| 关 键 词： | 灰色关联 变电站 维修性评估 |
Evaluation of unattended electricity substation maintainability based on grey relation |
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| XIAO Minjin , ZHANG Shengrong , HE Yiming , QIAN Xianyi. Evaluation of unattended electricity substation maintainability based on grey relation[J]. Journal of Central China Normal University(Natural Sciences), 2012, 46(4): 422-426 |
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| Authors: | XIAO Minjin ZHANG Shengrong HE Yiming QIAN Xianyi |
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| Affiliation: | 1(1.School of Electronic Information and Electrical Engineering,Changzhou Institute of Technology,Changzhou, Jiangsu 213002;2.State Grid Jiangsu Liyang Power Supply Company,Liyang,Jiangsu 213300) |
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| Abstract: | The construction principles of the fuzzy evaluation model are researched.The fuzzy comprehensive evaluation theory model is established based on the fuzzy mapping and grey relation theory.A unattended substation maintainability evaluation gray relation modeling and calculation method are proposed.A unattended substation of 220 kV maintainability evaluation is given as an example.The results show that by using the two-layered model,the computational complexity of multi-factor assessment can be significantly reduced and the objective assessment can be efficiently implemented. |
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| Keywords: | gray correlation substation maintainability evaluation |
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