Bi-level Programming Model for Distribution Generation in Active Distribution Network Considering Static Island Power Supply Restoration Strategy

This paper presents a static island power supply restoration strategy, which can effectively avoid the manual frequent configuration of the network stored in the master station of the integrated energy management system. Combining with the control strategy under this fault state, a method for calculating interruption cost based on Monte Carlo simulation is proposed. Then a hi -level programming model considering the normal and fault operation strategy of active distribution network is obtained. The upper objective of the model is to minimize the net present value of integrated cost, which contains the interruption cost, while the lower objective is to simulate the global optimal control of active distribution network in a long time scale. The simulation results validate the effectiveness and feasibility of the strategy.