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| 输电线路综合防雷措施技术经济性评估 | |
| 引用本文： | 赵淳,阮江军,李晓岚,谢耀恒,黄道春,谷山强.输电线路综合防雷措施技术经济性评估[J].高电压技术,2011,37(2):290-297. |
| 作者姓名： | 赵淳 阮江军 李晓岚 谢耀恒 黄道春 谷山强 |
| 作者单位： | 1. 武汉大学电气工程学院,武汉,430072,国网电力科学研究院武汉南瑞有限责任公司,武汉,430074 2. 武汉大学电气工程学院,武汉,430072 3. 国网电力科学研究院武汉南瑞有限责任公司,武汉,430074 4. 华中科技大学电气与电子工程学院,武汉,430074 |
| 基金项目： | 国家电网公司科技项目(SG0881)~~ |
| 摘 要： | 有效的防雷措施改造可以提高输电线路的防雷性能,防雷措施的技术经济性评估是提高输电线路防雷改造投入产出比的基础.为此,根据初选-精选-优化的评估流程,提出了综合考虑技术经济性指标的输电线路防雷措施评估方法.基于线路的杆塔地形地貌特征、结构特征和绝缘配置,已安装防雷措施,跳闸率超标百分比,以及绕击电流入射点位置分布等因素进... |
| 关 键 词： | 改进层次分析法 防雷措施 输电线路 技术经济性 差异化防雷 雷害风险评估 |
Technology and Economy Evaluation of Comprehensive Transmission Line Lightning Protection Measures |
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| ZHAO Chun , RUAN Jiang-jan , LI Xiao-lan , XIE Yao-heng , HUANG Dao-chun , GU Shan-qiang.Technology and Economy Evaluation of Comprehensive Transmission Line Lightning Protection Measures[J].High Voltage Engineering,2011,37(2):290-297. | |
| Authors: | ZHAO Chun RUAN Jiang-jan LI Xiao-lan XIE Yao-heng HUANG Dao-chun GU Shan-qiang |
| Affiliation: | ZHAO Chun1,2,RUAN Jiang-jun1,LI Xiao-lan2,XIE Yao-heng3,HUANG Dao-chun1,GU Shan-qiang2(1.School of Electrical Engineering,Wuhan University,Wuhan 430072,China,2.Wuhan NARI Limited Company of State Grid Electric Power Research Institute,Wuhan 430074,3.College of Electrical and Electronic Engineering,Huazhong University of Science and Technology,China) |
| Abstract: | Effective lightning protection rebuilding can improve the lightning protection performance of transmission line,and the technology and economy evaluation of lightning protection measures is the foundation for increasing the cost/benefit ratio of lightning protection rebuilding.Therefore,a technical and economic assessment method was proposed to formulate lightning protection rebuilding measures in accordance with the evaluation process of screen-selection-optimization.Firstly,alternatives of lightning prote... |
| Keywords: | improved analytic hierarchy process lightning protection measure transmission line technology and economy differentiation technology and strategy of lightning protection lightning risk evaluation |
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