|
| 摘要: |
| 电站性能分析系统对于电厂机组的安全、可靠运行，提高系统的热经济性具有十分重要的意义。介绍了一种组态方式的电站性能分析系统，该系统依托于电站分布式控制系统DCS（Distributed Control System)，采用热平衡法，等效热降法，能损耗分析法等多种方法可在线计算出各种工况下的机组热经济性指标，进而进行热经济性分析，及时指导运行人员进行热力参数的调整，从而有效地提高电厂的运行效率。 |
| 关键词: 组态方式 电站性能分析系统 热力系统 分布式控制系统 热力参数 |
| DOI： |
| 分类号:TM621.4 TM76 |
| 基金项目: |
|
| Performance analysis system for power plant based on configurable software |
|
|
| Abstract: |
| Performance analysis system is rather important for security and reliability of thermal power plants,as well as for the enhancement of its thermal economic evaluation.A performance analysis system for thermal power plants is introduced,which is based on configurable software.The performance analysis station is connected to the DCS(Distributed Control System)of power plant.Using different methods of thermal equilibrium,equivalent heat loss and energy loss analysis,it evaluates and analyzes the on-line thermo-economic index under different operating conditions and instructs the operator to adjust the thermal parameters for enhancing the efficiency of power plants. |
| Key words: configuration,power plant,performance analysis,on-line |
