摘要
通过分析锅炉运行目标值的影响因素,指出运行目标值可分为直接运行参数和间接性能参数两类;提出了间接性能参数目标值的计算方法,并通过某电厂600MW机组运行优化管理系统的实际应用,给出了直接运行和间接性能两类参数的耗差计算方法。应用结果表明,两类参数对煤耗的影响量一致,可用于锅炉性能监测和诊断。
Through analysis of affecting factors for the target value of boiler operation optimization, it has been pointed out that the target value of operation optimization can be classified into two kinds, namely direct operation parameters and indirect performance parameters. The calculation method of target value for indirect performance parameters has been put forward, and through practical application of the operation optimization management system for 600 MW unit in one power plant, the calculation method of consumption difference between two kinds of parameters, i.e. direct operation parameters and indirect performance parameters, having been given. Results of application show that the influence of two kind parameters upon the coal consumption is identical, it can be used for supervisory and diagnosis of the boiler performance.
出处
《热力发电》
CAS
北大核心
2006年第9期27-29,共3页
Thermal Power Generation
关键词
火电厂
锅炉
运行优化
耗差分析
目标值
计算方法
thermal power plant
boiler
operation optimization
consumption difference analysis
target value
calculation method
