Abstract:The goal of "dual carbon" and the acceleration of the construction process of new power systems make it a key challenge to improve the safe and stable consumption of renewable energy such as wind and solar power, and reduce carbon emissions in the current construction of comprehensive energy systems. This article aims to optimize the operating costs and carbon emissions of a comprehensive energy system that includes multiple energy flows such as cooling, heating, and electricity. With the participation of the system in electricity market transactions and the consumption of new energy as the prerequisite, a comprehensive energy system optimization and scheduling model considering wind and solar uncertainties is constructed. An office park in the south is selected for optimization simulation, and the impact of factors such as load curve shape, time of use electricity price, and wind and solar uncertainties on system operation is analyzed. The results show that the comprehensive energy system optimization and sc