Decentralized Coordination Dispatch Model Based on Chaotic Mutation Harris Hawks Optimization Algorithm

Aiming at the economic dispatch problem for an interconnected system with wind power integration, and in order to realize goals of economy improvement cross-regional consumption level energy, a decentralized coordination model is established this paper. In model, DC tie-line cut by branch cutting method used as coupling variable. A virtual upper-level center established, be solved decomposed into master optimization subsidiary problems lower-level centers. For solving improved Harris hawks (HHO) algorithm called chaotic mutation (CMHHO) proposed. CMHHO algorithm, tent mapping “DE/pbad-to-pbest/1” strategy are introduced, new nonlinear escape energy factor adjustment Through comparison experiment simulation two examples, superiority effectiveness proposed applicability verified. The great significance integration.