Distributed coordinated control of hybrid energy storage in offshore oil field microgrid in short time scale

Abstract

The offshore oilfield microgrid can effectively integrate distributed power and hybrid energy storage, and its coordinated control can effectively ensure the safe and stable operation of the microgrid. In order to ensure the effect of coordinated control and improve the efficiency of coordinated control, a distributed coordinated control method for hybrid energy storage of offshore oil field microgrids in a short time scale is proposed. By setting two objective functions, namely, short time scale and optimal allocation of hybrid energy storage power of offshore oilfield microgrid, configuration capacity, and operation power constraints, a two-stage distributed coordinated control model for hybrid energy storage of offshore oilfield microgrid is constructed. The experimental results show that the proposed hybrid energy storage distributed coordination control method for offshore oilfield microgrids has a good effect and high efficiency, and can effectively ensure the stable operation of offshore oilfield microgrids. The experimental results show that the proposed distributed coordinated control method for hybrid energy storage of offshore oilfield microgrids has a good effect and high efficiency. When the number of iterations reaches 100, the coordinated control time of this method can reach a lower time. It effectively ensures the stable operation of the offshore oil field microgrid.