The Operation and Control Strategy of Energy Storage System in the Micro-Grid
- 10.2991/icaees-15.2015.19How to use a DOI?
- Energy Storage; Micro-grid; PQ Control; VF Control
The photovoltaic (PV) power surges with varied with sunlight intensity and temperature, resulting in great fluctuation of power on the side of synchronization on AC busbar micro-grid. Configuring an energy storage system may allow that the grid output is fallen into a specified interval for the purpose of reduction in grid transmission capacity. The energy conversion device of the energy storage system is designed with two stages. The inverter control strategy includes PQ control mode, VF control mode and constant-voltage charging/discharging mode on the battery side. The chopper control strategy uses control DC busbar voltage stability mode. The reliability of control strategies is verified by simulation, which are able to quickly follow up instruction change and suppress disturbance.
- © 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 - Yuan Liu AU - Jianlin Li AU - Tiejiang Yuan PY - 2015/07 DA - 2015/07 TI - The Operation and Control Strategy of Energy Storage System in the Micro-Grid BT - Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015 PB - Atlantis Press SP - 101 EP - 107 SN - 2352-5401 UR - https://doi.org/10.2991/icaees-15.2015.19 DO - 10.2991/icaees-15.2015.19 ID - Liu2015/07 ER -