Coordinated control of distributed photovoltaic and battery energy storage with ADP method

Adaptive dynamic programming (ADP) technique is utilized in this paper to obtain optimal coordinated control for low-voltage distribution system with distributed photovoltaic and battery energy storage. The control algorithm has been packaged into an embedded APP and inserted into the smart distribution transformer combine terminal unit (SCU). Moreover, compared to the former studies, the algorithm is firstly applied in a low power distribution area, the effectiveness of the algorithm is verified. Through the training of the algorithm, the optimal energy allocation strategy can be obtained in power distribution area, which provides a new idea for the intelligent application of power system.