| Coal-fueled thermal power plants as both a large energy consumption, energy saving is the key manufacturing enterprises, to achieve our emission reduction targets have an important role. In order to achieve energy conservation, improve unit efficiency purposes, China’s thermal power plants were taken a variety of measures,including energy analysis can run critical impact on energy consumption rates controllable parameters continuously supervised analysis, the actual and target values parameters were compared, according to certain energy analysis model to calculate the effect of these parameters on the unit energy consumption rate, thus timely guidance operation or maintenance, the unit can run closer to the recent situation.In reference to a number of basic research and technical literature to draw on existing thermal power units thermal economic analysis of existing results, the characteristics of the 1000 MW ultra supercritical double reheat thermal system, we propose a strong regularity and applies to computer double reheat unit energy consumption analysis and calculation method to calculate the 1000 MW ultra-supercritical, making for energy 1000 MW ultra supercritical double reheat units of analysis and calculation become more systematic and comprehensive. The use of software development technology, for 1000 MW ultra supercritical double reheat unit energy consumption analysis software requirements analysis, summarized the main features of the software implementation, formulate development programs, structure of the system design,draw the data flow,developed a set of two for ultra-supercritical energy analysis software sub-reheat unit so that it can ensure that the software running thermal power real-time monitoring,and show up through analysis and calculation of the energy consumption of the unit’s intuitive differenceo make the plant operator can adjust the parameters of the unit, in order to ensure the unit can optimize operation. |
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