Optimization Strategy Verification of Integrated Energy System Operation Based on Dynamic Simulation

Multi-energy flow optimization technology of the integrated energy system is used to achieve the strategy of optimal operation. However, how to ensure the effectiveness and reliability of the optimized strategy is the key to the improvement of the energy efficiency of integrated energy system. This paper introduced an optimization strategy verification method with integrated energy simulation platform. One typical integrated energy system scenario is built with both optimized model and physical simulation model. Optimized operation strategy was achieved by solving optimized model with IPOPT method. The operation strategy was used as input of the physical simulation model. Dynamic simulation results showed that physical model simulation deviation with optimized operation strategy was less than 10%. Thus this optimized operation strategy was verified by dynamic simulation, which was effective and reliable.