Research On The Optimization Of Fuel Coal Inventory Control In Z Enterprise

Z enterprise is a large thermal power plant.From 2017 to 2019,the power generation has decreased significantly,which has a direct impact on the profitability of the enterprise,and also has an adverse impact on other business operations of the enterprise.Compared with 2017,the proportion of fuel coal inventory in total assets in 2019 is significantly increased.Therefore,strengthening inventory management and reasonable control of fuel coal inventory are of great significance to improve the operation level and profitability of Z enterprise.In this paper,the total cost of fuel coal inventory of Z enterprise is taken as the research object,and the comparative analysis method is used to analyze the current situation of fuel coal inventory.On this basis,the economic order quantity model is selected to control and optimize the fuel coal inventory of Z enterprise,which provides an important reference for the fuel coal procurement decision-making of Z enterprise.The research contents of this paper include:Firstly,current situation analysis.Focus on the analysis of fuel coal procurement process and inventory status,find out the existing problems.Secondly,optimization of the scheme.According to the analysis results of the current situation,the problems existing in the fuel coal procurement process are optimized.Through literature review,the economic order quantity model is selected for control optimization.Finally,optimization effect.By using the economic order quantity model to guide the fuel coal purchasing strategy of Z Enterprise in 2020,the total inventory cost of fuel coal decreased by 1.70% compared with that in 2019,saved 46805681 yuan,greatly reduced the inventory cost of fuel coal,and the model optimization achieved good results.The results show that by canceling and simplifying the redundant approval process and reasonably improving the process,the approval speed of relevant documents can be improved,so as to improve the procurement efficiency.Compared with the regular purchase mode,using the economic order quantity model to determine the order quantity can reasonably determine the purchase quantity and avoid excessive storage of fuel coal and occupying a lot of funds.