电站锅炉性能优化分析偏增量法的研究  

STUDY ON THE PARTIAL INCREMENT METHOD FOR OPTIMIZING PERFORMANCE ANALYSIS OF UTILITY BOILERS

作　　者：吴智群[1] 师建斌[1] 武宝会[1] 段建欣[1] 

机构地区：[1]国电热工研究院,陕西西安710032

出　　处：《热力发电》2003年第5期19-21,共3页Thermal Power Generation

摘　　要：提出偏增量分析电站锅炉性能的诊断技术 ,定量分析了因运行方式改变引起的锅炉运行参数变化对锅炉经济性的影响。比较常规方法与偏增量分析法的异同 ,得出的结论是 :偏增量分析法的计算精度高于常规计算方法。A partial increment method of performance diagnosis technology has been put forward. The influence of boiler operating parameters' variation due to changing the operation mode upon the economic aspect of said boiler being quantitatively analysed. Similarity and difference between the conventional method and the partial increment method have been compared, the result obtained is as follows: the calculation accuracy of partial increment method being higher than that of conventional method.

关 键 词：电站 锅炉 性能 优化分析 偏增量法 热效率 

分 类 号：TM621.2[电气工程—电力系统及自动化] TK222[动力工程及工程热物理—动力机械及工程]