Method CalculatingEnergy Losses for Medium Voltage Grid Base on R.M.S Current

The article presented the method of energy loss calculation for the medium voltage transmission grid based on root mean-square current. Although the energy loss for the medium voltage transmission grid has been studied by many authors and proposed approximate calculation methods, it is inadequate for the application of such methods for concrete condition of the medium voltage grid in our country. By using statistical probability theory and the concrete condition of the medium voltage grid, the energy loss calculation method prốped semed to be conveniently and accurate in collecting data required..