Review on Reserve Configuration for Large-Scale Renewable Energy Integration

After the large-scale renewable energy is connected to the grid, the traditional reserve system has the problem of poor economy and reliability when dealing with the bilateral randomness of the power system. To ensure the safe and stable operation of the system, it is necessary to study the configuration methods of reserve. This paper expounds the impact of integration of large-scale renewable energy on power system reserve, fully explores various types of reserve resources of the system. In order to deal with various risk events such as long-term disturbance and large-capacity power shortage faced by the system, this paper analyzes in detail the various methods for configuring the reserve in power system and points out the research direction of the next stage, which provides reference for the research on the reserve configuration method of the power system in the context of large-scale renewable energy grid connection.