针对发电设备运行的特点，通过对设备的运行参数进行分析，建立设备的评价模型，来评价设备的运行状态。
To the characters of equipments of generating electricity, the states of equipments are evaluated through the analysis of parameters of equipments and evaluating model.
该方法充分利用设备运行参数、状态监测参数和故障统计参数，实现了不同层次系统或设备的状态评价。
By fully using the operating parameters, condition monitoring parameters and operation statistic parameters, the conditions of equipment in different levels are evaluated.
其次，建立单设备的技术状态评价模型，通过简单而可行的分级综合评估方法得到单设备的技术状态等级；
The technical condition evaluation model for single device was established and the technical condition level was obtained by the simple and feasible integrated graded evaluation method.
本文首先研究了变电设备的状态评价和状态诊断的知识表示方法，设计了相应的数据库和推理流程。
Firstly, the knowledge representation of state evaluation and state diagnosis are researched, and the related database system and reasoning program process are designed.
本文的研究工作对于准确掌握机组性能和评价锅炉设备的运行状态，提高锅炉运行经济性有较为重要的基础作用和现实意义。
The research of this paper is of great importance and practical significance to grasp the function performance of units and to improve the running economy efficiency of boiler.
该文为适应发电设备特点的要求，在指标体系的建立、指标权重的确定及设备状态综合评价模型的建立等方面进行了有益的探索。
This paper does valuable explore on creating index systems, confirming the weights of indexes and establishing the comprehensive evaluating model for equipments of generating electricity.
该文为适应发电设备特点的要求，在指标体系的建立、指标权重的确定及设备状态综合评价模型的建立等方面进行了有益的探索。
This paper does valuable explore on creating index systems, confirming the weights of indexes and establishing the comprehensive evaluating model for equipments of generating electricity.
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