Design And Realization Of Ratio - Analysis System For Thermal Coal Combustion

Thermal power co., LTD. In the past two years in the decline of the business performance, investigate its reason, in addition to the rail outside factors such as tension, limited capacity, the main unit because of the economic operation and heating security threats in a larger, and the threat is because of the company within the two 300 mw reheat extraction condensing type turbo-generator set since officially put into operation, has been affected by the problem such as fuel supplies.In view of the above situation analysis, to improve the company’s operating performance, must be optimized by adjusting the blending proportion, unit to strengthen production forecasting of economic operation and standard management, and combining with the current complicated and serious business forms and heavy and arduous task, developing \ "optimize the unit economy operation and analysis about combustion system\", and through the application and implementation of the software, realize the goal of strengthening production management, improve economic performance.This paper expounds the thermal coal blending ratio analysis system development process: requirements analysis, database design, system detailed design, system implementation and testing process. System adopts advanced technology of J2 EE architecture, application of database technology(DBMS). Agencies use B/S distributed applications, through the network platform, make the purchase, storage, blending institutions such as mutual unicom, constitute a unified whole. To meet the requirements of the system can adapt to business development. Respectively the system maintenance(for personnel, role, department, personnel assigned role, role assign menu access for maintenance), storing coal, coal into the furnace condition, index, operation parameters, analysis of economic benefit and so on maintenance.