Reactive Power Compensation Optimization Algorithm Of Distribution Network

Distribution network reactive power compensation related to many aspects of the contentof this study is reasonably Reactive Power Compensation optimal allocation of allocation,inwhich the distribution network in accordance with the appropriate capacity and location ofreactive power compensation and flow calculation and improved genetic algorithm to lowvoltage distribution grid reactive power compensation device rational allocation problem isstudied.Firstly，I introduce the importance of Reactive Power Optimization distribution networkand the current research directions. In addition, the current commonly used reactive powercompensation equipment With the development of science and technology, dynamic reactivepower compensation are widely used in real life, and the emergence of a new model ofreactive power compensation optimization. Made a brief introduction of domestic andforeign research results on the reactive power optimization at this stage. In addition, thedistribution network optimization of reactive power compensation capacity and theinstallation location, reactive power compensation capacity can be determined based on theproblems to be solved. Through the rational allocation of reactive capacity, reactive poweroptimization to determine the location to take the compensation plan, according to the actualsituation.Based on the principle is simple, computationally efficient, forward and backwardsubstitution method was calculated by the convergence of good. Uses a genetic algorithm tosolve, and made some improvements on the basis of. Based on the active power loss reductionof reactive power compensation investment costs and running the overall economic efficiencyof the practical problems to be resolved, capacitor compensation is determined by the level ofsensitivity of the position, computer monitoring distribution network to decide whether thecapacitor automatic vote cut.This article describes the method of reactive power optimization of the distributionnetwork of12nodes and24nodes, to get good results, the energy loss is reduced effectivelyby the effective interest.