Research on Safety Protection for Live Working on ñ500kV DC Transmission Line with AC and DC Multi-circuit Transmission Lines

DOI

10.2991/icammce-17.2017.12How to use a DOI?

Keywords

Safety protection; Live working; Transmission line.

Abstract

In recent years, in order to save line corridors and reduce the scope of demolition, some new transmission modes for high voltage AC and DC power transmission line are proposed. According to the characteristics of the parallel transmission line, this paper studies the distribution characteristics of the electric field intensity of multi circuit parallel transmission lines and the single circuit transmission line. Comparing and analyzing the simulation results of the electric field strength, the safety measures for live working of ñ500kV DC transmission line with multi circuit parallel transmission lines is put forward. That is the electric field protective equipment and measures used in the live line work of the ñ800kV HVDC single circuit line can meet the requirements of the live operation of the ñ500kV HVDC multi-circuit transmission line.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yan Xie
AU  - Mu Li
AU  - Changzheng Zheng
PY  - 2017/04
DA  - 2017/04
TI  - Research on Safety Protection for Live Working on ñ500kV DC Transmission Line with AC and DC Multi-circuit Transmission Lines
BT  - Proceedings of the 2017 2nd International Conference on Advances in Materials, Mechatronics and Civil Engineering (ICAMMCE 2017)
PB  - Atlantis Press
SP  - 53
EP  - 56
SN  - 2352-5401
UR  - https://doi.org/10.2991/icammce-17.2017.12
DO  - 10.2991/icammce-17.2017.12
ID  - Xie2017/04
ER  -