Multi Objective Reactive Power Optimization of Distribution Network with Distributed Generation Power Uncertainty

Abstract

Abstract Distributed generation will have a lot of adverse effects on the steadiness of the power system, resulting in the power wastage of the Distribution Network (DN) and the destruction of the reactive power balance of the power grid. It is essential to establish a dynamic reactive power optimization model to ameliorate the security, steadiness and economy of the DN. Based on this, this paper first analyses the connotation and typical characteristics of Distributed Generation (DG), then studies the connotation and typical characteristics of DG, and finally gives the multi-objective reactive power optimization strategy of DG DN.