水电机组状态监测现状及发展趋势分析  

The current research and development analysis of condition monitoring for hydroelectric generating units

作　　者：杨虹[1] 刘刚 刘旸 李江华[1] 

机构地区：[1]中国水利水电科学研究院,北京100038 [2]南京市供电公司,江苏南京210008 [3]中水电海外投资有限公司,北京100048

出　　处：《中国水利水电科学研究院学报》2014年第3期300-305,共6页Journal of China Institute of Water Resources and Hydropower Research

摘　　要：目前应用较为成熟的几种水电机组状态监测技术仍然局限于某一种特定功能的实现上,其功能模块各自独立,使得监测结果缺乏共享性,难于全面掌握整个水电机组的运行状态。本文对这几种监测技术的特点进行了分析,认为新出现的基于虚拟现实的水电机组状态监测技术相对完善,其通过采用虚拟现实技术,将外接I/O设备与虚拟系统进行数据交互,使用户对系统中的数据处理简便,既提高了系统的友好性、数据的共享性以及可理解性,又能降低设备的故障率,有效的解决传统单一设备监测造成的故障监测不全面、预测性差等问题。目前该技术还需进一步研究才能真正应用于现场化的设备检测环境。The current condition monitoring systems of hydroelectric generating units are still limited to achieve a particular function. Each function module of the monitoring systems works independently, having no data sharing with each other. So it is difficult to fully grasp the running state of hydroelectric generating units. This paper analyzed the technical characteristics of different condition monitoring technologies, and then drew a conclusion that virtual reality technology could better realize the hydroelectric generating units＇ condition monitoring. By adopting external I/0 devices, the scheme realizes the data sharing of the whole system. Thus, it owns better performance than traditional hydroelectric generating units monitoring technologies, such as easier data dealing, better system friendliness and data sharing, lower failure rate, etc. The virtual reality technology can effectively solve the less comprehensive and poor predictive problems that tradi- tional single equipment monitoring has. Regrettably, it still has a long way to go to accomplish the practical test of this technology.

关 键 词：水电机组 状态监测 虚拟现实技术 发展趋势 

分 类 号：TV737[水利工程—水利水电工程]