基于实时数据库的火电机组性能诊断与优化管理系统  

Performance diagnosis and management optimization system for thermal power units based on real-time database

作　　者：王守恩[1] 潘亚利[1] 叶明[1] 张东华[1] 杨建柱[1] 陈为贤 郭中华 朱锋 

机构地区：[1]山东电力研究院,山东济南250002 [2]徐州华润电力有限公司,江苏徐州221142

出　　处：《中国电力》2005年第7期64-68,共5页Electric Power

摘　　要：基于实时、历史数据库,采用网络计算平台软件(NCE)对大型火电机组各项性能指标进行在线计算、能损诊断、运行优化、性能试验、在线仿真、过程信息统计,提供运行绩效考核手段和全厂综合分析。该系统采用了开放、标准和分布式的结构,同时支持C/S和B/S模式,支持数据远程监测、管理和系统的远程升级维护。实现了全企业的生产管理信息共享,各管理和生产部门都可以及时全面地掌握所需的生产及管理信息,从而做出准确的判断和决策。目前,该系统已在徐州华润电力、安徽马鞍山电厂和山东黄台电厂等多个电厂应用,在电厂节能降耗和提高运行管理水平上发挥了重要作用。Based on real-time and historical database,Network Computing Environment(NCE) package can realize energy-loss analysis,operation optimization,performance test,process simulation and on-line calculation and monitoring for the performance index of the large thermal power units,so as to provide means for performance check and general analysis at plant level.The system introduces open,standard and distributed structure,supporting both C/S and B/S modes.In addition,NCE is of the functions such as remote data monitoring,management,system upgrade and maintenance as well as corporate-wide information sharing.As a result,the production and management departments have access to all required information in time.The system has been applied in Xuzhou Huarun Power Plant,Anhui Ma'anshan Power Plant and Shandong Huangtai Power Plant etc.playing an important part in energy conservation and operation management.

关 键 词：火电机组 数据库 网络计算平台软件 性能监控 能损诊断 运行优化 

分 类 号：TM769[电气工程—电力系统及自动化] TK32[动力工程及工程热物理—热能工程]