耗差分析方法在机组运行优化管理中的应用Application of Heat Deviation Analysis in the Unit Optimal Operating Management
庄婷
摘要(Abstract)：
介绍了在机组优化运行管理工作中对机组经济性进行在线监测的基本方法 ,即耗差分析方法。该方法通过对机组运行中各偏差因素的定量分析 ,来指导运行人员调整运行方式 ,使机组保持在较佳的运行状态。利用耗差分析结果所得到的性能系数具有不受调峰、环境条件变化等因素影响的特点 ,能真实反映机组目前的运行水平。最后列举了耗差分析方法在机组性能定量分析中的一个应用实例。
This paper introduces the method of online performance analysis of generating units used in the optimal operating management,which is called Heat Deviation Analysis(HDA).The method can help opˉerators to adjust the operation conditions and keep the units in good state by quantitative analysis of the opˉerating deviation factors of units.The performance factor introduced from the HDA results can reflect the units online operating level without being impacted by the variational load and environment.A actual apˉplied sample of HDA is also presented.
关键词(KeyWords)：
耗差分析;在线监测;性能系数
Heat Deviation Analysis;online monitor;performance factor
基金项目(Foundation):
作者(Author):
庄婷
DOI: 10.19585/j.zjdl.2004.02.002