Research on Grid Losses Reduction Measures for Medium and Low Voltage Distribution Network

In order to effectively reduce the grid losses of medium and low voltage distribution network and make full use of the potential of grid losses reduction, six measures for grid losses reduction of medium and low voltage distribution network are studied, including 10kV distribution line reconstruction, household line and entrance line reconstruction, replacement of high energy consumption distribution transformer, reasonable selection of distribution transformer capacity and installation location, reactive power compensation and leveling three-phase load. The research results can provide reference for power supply enterprises to reduce the grid losses of medium and low voltage distribution network.