Study on the Influence of Distribution Generation on Over Current Relays in Distribution Networks
Authors
Ning Zhou, Xiang Lei, Xiaorui Jing, Xiang He, Zaibin Jiao
Corresponding Author
Ning Zhou
Available Online July 2015.
- DOI
- 10.2991/icaees-15.2015.182How to use a DOI?
- Keywords
- distributed generation; over current protection; DG type
- Abstract
The application of Distributed Generation (DG) reduces the consumption of traditional energy, but it also brings certain challenge to relay protection because of its own characteristics. This paper analyzes that the injection or branching current will cause incorrect operation of over current protection. In addition, the paper also studies the short current output ability of different DG types. Simulation results show that the DG based on the inverter provides less short current than the synchronous type because of its output limiting link control strategy. Results from both simulation and experiments show that the proposed above is rational.
- Copyright
- © 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 - Ning Zhou AU - Xiang Lei AU - Xiaorui Jing AU - Xiang He AU - Zaibin Jiao PY - 2015/07 DA - 2015/07 TI - Study on the Influence of Distribution Generation on Over Current Relays in Distribution Networks BT - Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015 PB - Atlantis Press SP - 989 EP - 994 SN - 2352-5401 UR - https://doi.org/10.2991/icaees-15.2015.182 DO - 10.2991/icaees-15.2015.182 ID - Zhou2015/07 ER -