基于Web模式火电机组能损分析系统的设计与实现  

Design and Application of the Energy-loss Analysis in Power Unit Based on Mixed-mode

作　　者：陈鸿伟[1] 甄志[1] 黄彪斌[2] 陈宇[2] 吉云[1] 陈震[2] 

机构地区：[1]华北电力大学动力系,保定071003 [2]福建电力试验研究院,福州350001

出　　处：《汽轮机技术》2003年第5期282-284,共3页Turbine Technology

摘　　要：在火电厂现有信息资源基础上,基于模块化结构设计思想,利用先进计算机技术,开发了火电机组能损分析系统。对于C/S模式和B/S模式进行分析比较得出了基于两者混合模式的系统实现方案。针对系统数据采集和数据存储等关键问题,采用了OPC技术规范、共享内存的设计思想,极大地提高了系统的安全性和实时性。现场应用表明,该系统能有效改善运行人员的操作水平和全厂运行管理水平。Basing on information resource of Power Unit, using the modular design method and advanced computer technology, the energyloss analysis system is developed. The mode of C/S and B/S are analyzed, the achievable method based on the mixed-mode is brought forward. Some key questions of data acquiring and saving are solved by means of OPC specification and shared memory, the security and realtime performance of the energyloss analysis system are radically improved. The application of the energyloss analysis system shows that the operation level of the operators and management of leaders are also ameliorated.

关 键 词：WEB模式 能损分析 模块化 共享内存 OPC 

分 类 号：TM621[电气工程—电力系统及自动化]