Hunyuan County Power Company Line Loss Management System Analysis And Decision-making

Building a resource-saving and environment-friendly society, for the power companies, mainly in the energy loss and so on. From the current situation, for both electricity production and supply units, or power users, potential energy loss are great. Among the power loss, the loss distribution networks occupy a large proportion of lOkV distribution network which is connected directly to the end user, is China’s largest power grid, covering the widest part of the face.Loss of power management is one of the important business management indicators, the level of line loss, line loss management is in place, not only directly affect the economic benefits of electric power companies, but also to a certain extent that a power supply enterprise management level. Line loss analysis is a key means to improve the line loss management, but subject to technical conditions and the impact of line loss management, line loss analysis and management experience to stay in manual data analysis and comparative analysis of the actual line loss level, line loss statistics only actual line loss value lack of theoretical line loss of statistical analysis. Establish a sound, scientific management system line loss is an important way and means to reduce line loss rate power supply enterprises to improve economic efficiency of enterprises. Therefore, the existing power quality management system and line loss comprehensive analysis of the theoretical calculation of line loss management rationalization proposals has very important significance.In this paper, Hunyuan County, Shanxi Datong Power Company for the study, with the company’s existing "power grid power loss theoretical calculation and analysis system (hereinafter referred to as the LCA system)" as the basis, the use of Microsoft Excel’s statistical analysis, simulated a line loss analysis and decision support systems. According to the needs of our company line loss management, a detailed analysis of the company line loss management organizational structure and business processes, build a line loss management decision support system to provide decision support for the leadership of the company online loss management. Meanwhile theoretical system calculated the theoretical line loss 10kV line, and then choose the typical 10kV line for line loss analysis. Eventually combined their work experience, propose measures to reduce line loss of distribution network.