面向电厂维护的机组状态远程监视平台构建

Maintenance-oriented Remote Supervisory Platform of Hydro-electric Generating Units for Hydropower Plants

基于状态检修的研究现状和需求,提出了一种基于浏览器／客户／服务器(B／C／S)的远程监视平台模型,讨论了模型的结构、功能特性、工作原理及所涉及的关键技术。通过该平台,用户可以方便快捷地获取、交换和共享状态信息和诊断信息,解决了传统B／S结构响应速度慢和C／S结构升级维护困难等问题。此外,基于软件复用技术的编程模式,使平台具有良好的集成性、开放性和扩展性。

According to the present situation of research and the needs of condition-based maintenance (CBM), this paper proposes a typical B/C/S structure-based remote condition monitoring platform model. In addition, the features such as the structure, function, principle and key technique of this model are discussed in detail. Through this platform, the condition and maintenance information can be easily reached, retrieved and shared by Internet. It solves the problem of low response rate of B/S, and is easy to be maintained and upgraded. Furthermore, this platform has many advantages such as good integration, opening and extension owing to the adoption of reduplicate programming technology.