Markov Chain Monte Carlo-based Reactive Power Compensation for Bi-level Voltage Management of Distribution Networks
The unreasonable reactive power flow of distribution network affects the voltage stability.By constructing a multi-objective optimization mathematical model,the position and data of the state variable control device were calculated,and reactive power compensation points were added and constrained optimization of reactive power variable coding was car-ried out on the additional reactive power compensation points based on Markov chain Monte Carlo method,so as to achieve efficient and accurate reactive power compensation and bi-level voltage management.In case calculation analysis,the pro-posed reactive power compensation method achieved node voltage fluctuation of lower than 0.1455p.u..
Markov chain Monte Carlodistribution networkvoltagecompensation pointvariable coding