Transmission Line Parameters Live Measuring Technology

DOI

10.2991/icmmct-16.2016.284How to use a DOI?

Keywords

Transmission Line; Mutual inductance; Rogowski coil; frequency difference; live test

Abstract

With working frequency voltage and current, mutual inductance voltage up to 30kV and mutual inductance current up to 50A, measuring instruments can not offset mutual inductance voltage and mutual inductance current interference. The current test mutual inductance parameter must be the same poles of two lines powering outage at the same time. To solve this technical problem, development of transmission lines mutual inductance parameter live testing device, using the device can be achieved under the condition with the tower and rack (or parallel) lines of other circuits running live tests mutual inductance parameters. And expounds the hazards of mutual inductance parameters in the grid and discusses the theoretical basis of the live test equipment and major components.

Copyright

© 2016, 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  - Hua Zhang
AU  - Jingyi Zhang
AU  - Guobin Liu
AU  - Zhixu Wang
AU  - Na Li
AU  - Hongzhi Jiao
AU  - Wenlong Zhu
AU  - Kaizhi Wang
AU  - Bo Zu
AU  - Wei Liu
AU  - Jiyong Liu
PY  - 2016/03
DA  - 2016/03
TI  - Transmission Line Parameters Live Measuring Technology
BT  - Proceedings of the 2016 4th International Conference on Machinery, Materials and Computing Technology
PB  - Atlantis Press
SP  - 1433
EP  - 1436
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmmct-16.2016.284
DO  - 10.2991/icmmct-16.2016.284
ID  - Zhang2016/03
ER  -