Design of Reclosing Device for Distribution Line in Small Hydropower Station
Honghui Chen, Xin Su, Qiang Fang, Wendong Zheng
Available Online April 2015.
- 10.2991/meic-15.2015.93How to use a DOI?
- Small hydropower station; Reclosing device; PLC; analog signal; Relay protection
When the small hydropower stations are linked with the power system, it becomes difficult to judge the type of the fault which causes the running of the hydropower station unsteadily. If the fault takes place in the distribution line which links to the hydropower stations, the reclosing always fails. A new reclosing relay device based on programmable logic controller is designed to resolve the problem of the compatibility with the other relaying actions and to improve the success rate of reclosing. The simulation running of the device in Guangdong Province proves its effectiveness.
- © 2015, 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 - Honghui Chen AU - Xin Su AU - Qiang Fang AU - Wendong Zheng PY - 2015/04 DA - 2015/04 TI - Design of Reclosing Device for Distribution Line in Small Hydropower Station BT - Proceedings of the 2015 International Conference on Mechatronics, Electronic, Industrial and Control Engineering PB - Atlantis Press SP - 402 EP - 405 SN - 2352-5401 UR - https://doi.org/10.2991/meic-15.2015.93 DO - 10.2991/meic-15.2015.93 ID - Chen2015/04 ER -