IES multi-target dynamic optimization scheduling method considering multi-energy flow constraint

The invention discloses an IES multi-target dynamic optimization scheduling method considering multi-energy flow constraints. The method comprises the following steps: carrying out IES steady-state MEF modeling; the MEF is calculated on the basis of a Newton-Raphson method, and steady-state energy flow distribution of the IES is obtained; an IES multi-target optimization scheduling model considering MEF constraints is constructed; and solving the model constructed in the step c by using NSGA-II based on a normal distribution crossover operator to obtain a Pareto optimal solution set of IES multi-target dynamic optimization scheduling. In order to ensure operation safety and reduce analysis errors, an IES multi-target dynamic optimization scheduling model which takes the minimum operation cost and pollutant discharge external cost as a target and takes MEF constraints into consideration is established, and a process for solving the model by using NSGA-II based on a normal distribution crossover operator is pro