Adaptive Overcurrent Protection Scheme for Distribution Network with High Penetration DG
- 10.2991/icaees-15.2015.183How to use a DOI?
- DG; adaptive overcurrent protection; fault component; penetration rate
This paper presents a new adaptive overcurrent protection for distribution network with high penetration rate DG. The equivalent impedance of DG is calculated by fault components during fault transient state, and works as the premise for protection configuration. The principle and the configuration method of the adaptive overcurrent protection are provided. The proposed protection scheme adapts well to distribution networks with high penetration rate DG and solves the protection range-surpassing problem in traditional overcurrent protections, which indicates a good prospect of engineering application.
- © 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 - Xiaorui Jing AU - Xiang Lei AU - Jianwei Ma AU - Xiang He AU - Zaibin Jiao PY - 2015/07 DA - 2015/07 TI - Adaptive Overcurrent Protection Scheme for Distribution Network with High Penetration DG BT - Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015 PB - Atlantis Press SP - 995 EP - 1002 SN - 2352-5401 UR - https://doi.org/10.2991/icaees-15.2015.183 DO - 10.2991/icaees-15.2015.183 ID - Jing2015/07 ER -