摘要
针对发电设备运行的特点 ,介绍利用逻辑计算和权重分析的方式对发电设备中事故率较高的辅机状态进行评价的方法。通过对设备的运行参数进行分析 ,建立了设备的评价模型 ;同时 ,提出火电厂发电设备状态综合评价的原则和要求 ,建立了发电设备状态综合评价指标体系 ;将这一模型应用到实例中 。
In view of operation features of the power generating equipments, an evaluation method of auxiliary equipments having comparatively higher rate of accident and failure among the generating equipments has been presented by using the logic calculation and weighting analysis mode. Through analysis of operation parameters for equipments, an evaluation model of equipments has been established, at the same time, the principle and requirement of comprehensive evaluation for generating equipments' state in thermal power plant have been put forward, having established a comprehensive evaluation indices system for equipments' state in thermal power plants; application of the said model in a practical case shows the precticability of the model.
出处
《热力发电》
CAS
北大核心
2004年第7期14-17,共4页
Thermal Power Generation
关键词
火电厂
发电设备
状态评价
评价模型
评价指标
等级划分
thermal power plant
power generating equipments
state evaluation
evaluation model
evaluation indices
gradation