Optimal approaching path of helicopter live-line work by the platform method on 1000 kV AC transmission lines

被引:1
|
作者
Ruan, Jiangjun [1 ]
Liu, Chao [1 ]
Liao, Caibo [1 ]
Du, Zhiye [1 ]
Zhou, Taotao [1 ]
机构
[1] Wuhan Univ, Sch Elect Engn, Wuhan 430072, Hubei, Peoples R China
关键词
Approaching path; electric field; helicopter; live-line work; platform method; FIELD;
D O I
10.3233/JAE-140076
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
There has been a 1000 kV ultra-high-voltage (UHV) AC transmission line running in China, but the related papers introducing the approach path of the helicopter live-line work platform (HLLWP) are still not presented. The model of the HLLWP approaching the transmission lines were established in this paper, based on the real parameters of helicopter MD500 and 1000 kV UHV AC transmission lines. Through calculating electrostatic field with the finite element method, the results of the electric field were obtained when the HLLWP was at different locations nearby a certain phase and approaching different phases. The surface electric fields on the HLLWP and operator's conductive clothing at different locations were analyzed and then the optimal approaching paths of different phases based on the consideration of the HLLWP and operator's safety were proposed to provide suggestions for the operations of the HLLWP. In the end, the experimental data was compared with the numerical result to prove the reliability of this method.
引用
收藏
页码:337 / 344
页数:8
相关论文
共 25 条
  • [1] Research on Helicopter Live-Line Work by Platform Method on 1000 kV UHV AC Transmission Lines
    Liao, Caibo
    Ruan, Jiangjun
    Du, Zhiye
    Liu, Chao
    Wen, Wu
    Zhou, Taotao
    IEEE TRANSACTIONS ON MAGNETICS, 2015, 51 (03)
  • [2] Helicopter Live-Line Work on 1000-kV UHV Transmission Lines
    Liao, Caibo
    Ruan, Jiangjun
    Liu, Chao
    Du, Zhiye
    Wen, Wu
    Zhou, Taotao
    IEEE TRANSACTIONS ON POWER DELIVERY, 2016, 31 (03) : 982 - 989
  • [3] Approaching paths of helicopter live-line work platform to 500 kV UHV AC transmission lines for different conductor arrangements
    Liu C.
    Ruan J.
    Du Z.
    Liao C.
    Long M.
    Dianli Zidonghua Shebei/Electric Power Automation Equipment, 2017, 37 (01): : 151 - 156
  • [4] A summary of the live-line work on 500 kV transmission lines in China
    Li Hongren China Technical Centre of Live-line Work
    Electricity, 1992, (04) : 50 - 56
  • [5] Live-line work on the 500 KV transmission line with a silk jack ladder
    Chen Jiansheng Wuhan High Voltage Research Institute
    Electricity, 1991, (01) : 55 - 56
  • [6] Calculation Method in Helicopter Live-line Work Based on Catenary Theory
    Qin, Jian
    Peng, Fei
    Jiang, Ming
    Xia, Yong-Jun
    Liu, Kai
    INTERNATIONAL CONFERENCE ON MECHANISM SCIENCE AND CONTROL ENGINEERING (MSCE 2014), 2014, : 167 - 172
  • [7] Discharge of Air Gaps During Ground Potential Live-Line Work on Transmission Lines
    Gao, Jiachen
    Wang, Linong
    Li, Guanlin
    Fang, Yaqi
    Song, Bin
    Xiao, Bin
    Liu, Kai
    ELECTRIC POWER SYSTEMS RESEARCH, 2020, 187
  • [8] Research on Safety Protection for Live Working on 1000kV AC Transmission Line with AC and DC Multi-circuit Transmission Lines
    Xie, Yan
    Li, Mu
    Xiang, Tao
    2017 2ND ASIA CONFERENCE ON POWER AND ELECTRICAL ENGINEERING (ACPEE 2017), 2017, 199
  • [9] Development of a Live-line Insulator Inspection Tool System for 154 kV Power Transmission Lines
    Lee, Jae-Kyung
    Park, Joon-Young
    Cho, Byung-Hak
    Oh, Ki-Yong
    JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, 2012, 7 (01) : 23 - 33
  • [10] Research on portable protective gaps for live working on 1000 kV AC transmission line
    Wuhan High Voltage Research Institute of SGCC, Wuhan 430074, China
    Gaodianya Jishu, 2006, 12 (83-88):