Study On Loss Calculation And Reduction In Distribution Power Grid

Within a certain period of time, the components inside the system configuration of adistribution network power consumed by statistics, is the distribution network line losscalculation. The end of the power grid distribution network, which bears directlyconnected tasks and users, and because many network devices, this system has a resistive.Energy conversion, transmission, distribution, it would also have a lot of loss, from theeconomic point of view, distribution line loss calculation is particularly important. Atpresent, China’s power grid construction more developed, line loss calculations carriedout a lot of work to provide guidance, for example: with the rationality of networktopology design, a variety of measures, such as comparing the actual effect of theprogram.Reflect the overall grid plan, electricity to run key economic indicators gridmanagement skills is line loss rate. Therefore, in order to enhance the overall level ofelectricity supply, increase the economic benefits of critical supply enterprise approach isto reduce line losses. Advantages and disadvantages of the system power consumption byanalyzing the mechanism of electrical components, the theoretical line loss calculationmethods are described and compared presence; article will analyze the current actualsituation through the distribution network, the theoretical basis for the calculation of thedistribution network line losses are introduced; theory and practice in order to providesupport for future reduce losses, the paper will be calculated by the theoretical line loss,combined with the actual situation of the current grid operation, using the data to analyzethe results of the calculation. Finally, according to the characteristics of the distributionnetwork, to reduce line losses to introduce technical, strategic advice on the managementof the article.This article will be on the ability of the economy to enhance the distribution networkhas an important role in guiding, because this article provides guidance programs for theplanning and construction of the power grid, power grid to enhance the level of economicdevelop reduce energy loss and power indicators provide the basis for line loss.