The Consruction And Application Of Jiangxi Province County Power Supply Enterprise Line Loss Management System

Power wastage is calculated on the basis of the wastage of single element in power grid, it is the wastage summation of all of element at the synchronization. power wastage is classified into two types by whether wasting theory calculation is adopted or not, the first type is technique wastage which is accurately computed by theory formulae, so it also calls theory line wastage, it includes resist heat wastage with current, medium magnetization wastage, medium polarization wastage, electric radiation and so on. The second type is blur wastage which is difficult to be calculated, it relates to awful management, leakage wastage in cause of line insulation badness, short or connecting to earth fault of the device.In the process of line wastage management informationization of power enterprise in the past, all levels of enterprise application platform are short of uniform criterion requirement, Each of them is used to set up special application system by themselves requirement, in which function is close and single.A real advanced management enterprise should get decision-making by data digging and data analysis with all kinds of dispersive and isolated information in uniform operation platform.To make line wastage management of county power supply corporation be criterion better than before, combine complexion of the country line wastage management just begins at present, the multi-function line wastage statistic and analysis system have been developed according to delamination and classification means in order to gain fecundity by a few cost, realize management benefit and improve management level in the field of country power speciality.Therefore line wastage management system of power enterprise should integrate modern computer, internet/intranet, communication and information technique including advanced management concept, its range covers with relative management and yielding post, it have line wastage management modernization in virtue of operation management standardization. That is to say line wastage management system is omnidirectional and integration management to power production.The paper analyzes line wastage calculation theory and the development process of line wastage management system. Considering the actuality of county power supply corporations in Jiangxi province, the line wastage management software have been put into practice to apply the advanced computer software technique for Jiangxi province, and have already applied in them.Several arithmetic are analyzed for theory line wastage in the paper, It is designed that a series of schemes of line wastage management include system function, technique realization and safety aspect.