Jinzhou Petrochemical Company Refinery Material Optimization And Production Scheduling System Design And Implementation

In oil refinery, the crude oil costs have accounted for more than 96% of its total production cost, in the face of such a high cost of production, we must optimize the machining process of crude oil, oil refinery processing route is different, the product structure difference is very big, affect the refinery processing efficiency, so the optimization of maximum benefits of a material is the job of the modern oil refineries must enough, the core of the raw material optimization is based on the raw material of suitable refined sex, by means of performance measurement, the high price to buy back all of the crude oil processed into higher-value products, so the refinery will have profit, will maintain their competitiveness in the fierce competition.World refining enterprise production and operation management is undergoing profound changes, has entered the era of intelligent manufacturing and information integration, production and operation optimization work need for equipment, products and production plan are accurate benefit evaluation, need a lot of data to support. This article first from the reality of jinzhou petrochemical, in view of the current production process of the actual demand, solving methods are put forward according to different individual needs. Secondly according to the actual production situation of jinzhou petrochemical, fully consider various influence factors and constraints in the process of production, the use of the APS system will be a series of problems concentrated to a linear programming problem, and according to the related tools to enter the equation to the APS system, are applied to solve the reuse solver to solve jinzhou petrochemical complex process with many equations and variables, complex relationships and so on, to provide enterprises with a precise description of various production activities optimization model for the details of the model, for the enterprise can not only cover the enterprise production process, and can meet all kinds of constraints of the optimization of production plan; Finally by running the APS system, realized the plan management, optimization, efficiency measurement, a series of functions such as crude oil of choose and buy.