Analysis of the Mechanical Characteristics of the Switch through the Current Waveform of Coil
Authors
Qiang Gao, Guangming Zhang, Qi Liu, Lin Shi, Fang Yuan, Jianshe Yang, Jianchun Yao, Maojun Wang, Dantian Zhong
Corresponding Author
Qiang Gao
Available Online March 2017.
- DOI
- 10.2991/ifmca-16.2017.30How to use a DOI?
- Keywords
- Mechanical characteristics, Switch, Current waveform
- Abstract
As to diagnose the circuit-breaker defect , we used to take the exit operation method, lacking of effective method for detecting the circuit-breaker operating state. Through the study of the two loop closing current, we found the corresponding relationship between two current and mechanical failure.When the switch occurred mechanical fault, the current waveform of the two circuit distorted, and there was a typical fault wave type atlas.This paper describes the development of circuit breaker detection method, and focus on some detection method of the mechanical properties of off-line H.V. circuit breakers, which here are used to capture the current waveform of opening/closing coils.
- 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/).
Cite this article
TY - CONF AU - Qiang Gao AU - Guangming Zhang AU - Qi Liu AU - Lin Shi AU - Fang Yuan AU - Jianshe Yang AU - Jianchun Yao AU - Maojun Wang AU - Dantian Zhong PY - 2017/03 DA - 2017/03 TI - Analysis of the Mechanical Characteristics of the Switch through the Current Waveform of Coil BT - Proceedings of the 2016 International Forum on Mechanical, Control and Automation (IFMCA 2016) PB - Atlantis Press SP - 185 EP - 192 SN - 2352-5401 UR - https://doi.org/10.2991/ifmca-16.2017.30 DO - 10.2991/ifmca-16.2017.30 ID - Gao2017/03 ER -