摘要
针对凝汽器运行性能的影响因素多、运行状态难以用单一的评价指标加以评价的特点 ,采用多指标来评价凝汽器的实际运行状态。利用模糊数学理论 ,建立了凝汽器运行状态评价指标的模糊隶属函数 ,同时利用模糊综合评判方法建立了凝汽器运行状态的综合评价模型。该模型易于编程实现 ,对机组运行人员及管理人员具有一定的指导意义。
Aiming at the characteristics that there are many effect factors for operation performance of the condenser and it is difficult to estimate the condenser's state with single guideline, multi-guidelines have been adopted to estimate real-time operating state of condenser in this paper. Using the theory of fuzzy mathematics, fuzzy membership functions of guidelines which estimated for operating state of condenser have been constructed. At the same time, the synthesis estimation model which estimated for operating state of condenser has been constructed by using the method of fuzzy synthesis estimation. The model can be easily realized by programming , and it is provided with a certain guidance sense for runners and managers of the unit.
出处
《汽轮机技术》
北大核心
2001年第5期301-303,316,共4页
Turbine Technology
基金
湖南省教育厅青年科技基金资助课题
