Day-ahead Dispatch of Small Modular Reactor Thermoelectric Integrated Energy System Considering Demand Response
Nuclear heating has the advantages of clean,low carbon,high efficiency and reliability,and especially the all-in-one small modular reactor(SMR)heating and power generation integrated energy system has thermoelectric re-verse coupling characteristics.Rational use of this characteristic will help improve system economy and promote wind power consumption.Considering demand response is an important way to achieve cost-effective operation of an integrat-ed energy system.Based on the SMR control loop,the thermoelectric reverse coupling characteristics in the operation process were described,and the demand response model was established according to the power load price elastic re-sponse model.With the goal of minimizing the operating cost of the system,a day-ahead optimal scheduling model of SMR thermoelectric integrated energy system was established to realize the coordination and optimization of energy sup-ply side and demand side.Finally,different energy supply scenarios were divided for simulation.The calculation re-sults show that the demand response model can accurately describe the impact of electricity prices on multi-energy us-ers,and provide a more reasonable scheduling scheme for system operators.The day-ahead scheduling model of the SMR thermoelectric integrated energy system considering demand response has significant advantages in improving the economic benefits and comprehensive energy efficiency of the system.
small modular reactorintegrated energy systemdemand responseday-ahead schedulingwind power accommodation
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维普
