Application of Zero base Budget in Maintenance Operation and Maintenance Fee of County Power Supply Company

摘要

At present, China's State Grid county budget amount is still based on the historical data and the annual budget line for reference to determine, but the status quo of the development of the counties brings resistance. In order to adapt to the "three sets of five" financial intensive construction requirements, we must give full play to the guiding role of budget management, which for achieving the rational allocation of limited funds for the weak link of the power grid and eliminating short board assets in regional power grid target. To determine the zero based budget theory and re measure the company expense demand by the analysis of the current municipal power supply company budget management status. In this paper, it show that the terrain and the type of lines are the two key factors by the understanding of the influence factors of the overhaul cost and daily maintenance cost, and maintenance operation and maintenance costs budget decomposition formula is obtained by the terrain correction coefficient and line type correction coefficient. Finally, we can make a more scientific and reasonable budget decomposition on the basis of the zero based budget theory by changing the budget decomposition method of power supply company.