Control Strategy of Active Load Participating in Distributed Photovoltaic Generation in Microgrid Operation

Abstract

The rapid growth of distributed power in microgrid operation will have a greater impact on the security and economic operation of the grid. In this paper, the overall topology of the user-side microgrid and its mathematical modeling are studied. The probability model of residential electricity consumption with active load is established. The active load interactive response control strategy is proposed to maximize the distributed PV consumption in the microgrid operation. The simulation model is built on the PSCAD simulation platform with specific examples to verify that the proposed scheme can effectively promote the local consumption of distributed photovoltaics.