Evaluation Method of Renewable Energy Consumption Capacity of Integrated Heat and Power Energy System in Heating Season Based on Time Series Production Simulation

A round of energy reform characterized by large-scale development and utilization of new energy sources such as wind energy and solar energy is booming around the world, and since the promulgation of the “ Renewable Energy Law, ” China's domestic new energy development momentum has been rapid. However, due to the need for heating in windy areas in winter, the northeast and northwest China have a high proportion of combined heat and power units, resulting in frequent wind curtailment during the winter heating season. In order to reduce the phenomenon of wind curtailment and increase the proportion of renewable energy generation, this paper focuses on the thermal-electric joint planning technology to improve wind power consumption from the planning level and studies the technical and economic model of various heat sources, and uses the time series production simulation model to resolve the problem of augmenting the large-scale wind power consumption capacity. Through the research on the above problems, the study puts forward a reasonable basis for the consumption of wind power by each heat source, improves the thermal-electric joint planning method of wind power consumption and develops a simulation platform. On this basis, the thermal-electric joint planning scheme and operation mode for improving wind power consumption are proposed.