Research On Calculation Methods And Software Design For The Theoretical Energy Losses Of The Power Distribution Network

The management of energy losses is an important work for the power supply utilities.The weak aspects in the operation of the power distribution network and the constitution ofthe energy losses can be found by calculating the energy losses, so that the relevant reasonablemeasures can be adopted for reducing the energy losses. Moreover, the calculation of energylosses will also play an important role in the reactive power optimization of the powerdistribution network, the technical revamping of the power network and the calculation of thecosts for the electrical power market.This thesis aims at analyzing the present researching status and the development trendfor the energy losses of the power distribution network both at home and abroad. Severalmeasures for calculating the energy losses, which is applied for the 10 (6) kV powerdistribution network are detailed analyzed in the thesis. With the integrated comparison oftheir characteristics, suitable models and measures for calculating the energy losses of the10 (6) kV power distribution network are proposed with the selected theoretical energy lossesfor calculating the parameters, and also the calculation method software is improved here.The typical power distribution lines is selected finally and the energy losses will becalculated and analyzed via the aforesaid improved software.