| 基于状态检修的电力变压器风险评估指标和方法 |
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| 引用本文： | 杜平,刘浩,张华. 基于状态检修的电力变压器风险评估指标和方法[J]. 电气技术, 2012, 0(10): 17-19,49 |
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| 作者姓名： | 杜平 刘浩 张华 |
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| 作者单位： | 陕西省地方电力（集团）有限公司生产技术部,西安,710061 |
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| 摘 要： | 首先提出了一套电力变压器风险评估的评价指标体系,针对电力变压器风险评估的量化需求,提出了一种电力变压器基于模糊三角数学的模糊层次评估方法。在此基础上,给出该评价指标和评价方法在电力变压器风险评估中的应用的步骤和可行性进行了探讨,可为电力人员对电力变压器的风险评估工作提供指导和借鉴作用。
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| 关 键 词： | 电力变压器 风险评估 评价指标 三角模糊数 评价方法 |
Research on the Impact of DG on the Distribution Network Current Protection |
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| Du Ping Liu Hao Zhang Hua. Research on the Impact of DG on the Distribution Network Current Protection[J]. Electrical Engineering, 2012, 0(10): 17-19,49 |
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| Authors: | Du Ping Liu Hao Zhang Hua |
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| Affiliation: | Du Ping Liu Hao Zhang Hua (Department of Production Technology of Shaanxi Regional Electric Power Group Co., Ltd, Xi＇an 710061) |
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| Abstract: | This paper puts forward a set of power transformer risk assessment index system, for the requirement of the quantitative risk assessment, a novel risk evaluation method of fuzzy hierarchy evaluation method based on the fuzzy triangle mathematics, is proposed for power transformer. Given the evaluation index and evaluation methods in power transformer risk assessment, the application of steps and feasibility was discussed, and it will provide the people who work in power of power transformer risk assessment to guidance and reference |
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| Keywords: | power transformer risk evaluation evaluation index triangular fuzzy number evaluation method |
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