| 引用本文: | 刘 超,阮江军,廖才波,杜志叶,周涛涛,彭 勇.1 000 kV特高压交流输电线路直升机平台法带电作业侵入路径[J].电力自动化设备,2015,35(6): |
| LIU Chao,RUAN Jiangjun,LIAO Caibo,DU Zhiye,ZHOU Taotao,PENG Yong.Approaching paths of helicopter live-line work platform to 1 000 kV UHV AC transmission lines[J].Electric Power Automation Equipment,2015,35(6): |
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| 摘要: |
| 基于MD500直升机和国内1 000 kV三角形排布输电线路的实际参数，建立了直升机带电作业平台（HLLWP）模型。在不同的直升机带电作业平台的侵入角度和直升机带电作业平台与导线的距离下，通过有限元方法计算了直升机带电作业平台和操作人员身体表面的电场强度。考虑操作人员的人身安全，提出了直升机带电作业平台靠近不同相导线时的侵入路径。 |
| 关键词: 特高压输电 特高压交流输电 直升机带电作业 平台法 侵入路径 电场强度 模型 |
| DOI： |
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| 基金项目:国家重点基础研究发展计划（973计划）资助项目（2011CB209404） |
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| Approaching paths of helicopter live-line work platform to 1 000 kV UHV AC transmission lines |
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LIU Chao1, RUAN Jiangjun1, LIAO Caibo1, DU Zhiye1, ZHOU Taotao1, PENG Yong2
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1.School of Electrical Engineering，Wuhan University，Wuhan 430072，Chin;2.China Electric Power Research Institute，Wuhan 430074，China
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| Abstract: |
| A HLLWP（Helicopter Live-Line Work Platform） model is established based on the actual para-meters of MD500 helicopter and 1 000 kV UHV AC transmission lines with triangular arrangement. The finite element method is adopted to calculate the electric field intensity of HLLWP and operator for different approaching degrees of HLLWP and distances between HLLWP and conductor. The HLLWP approaching paths to the conductor of different phases are proposed with the consideration of operator safety. |
| Key words: UHV power transmission UHV AC power transmission helicopter live-line work platform method approaching path electric field intensity models |
