基于叶顶计时法的汽轮机叶片振动在线监测系统的开发与应用

Development and Application of an On-line Monitoring System for Turbine Blade Vibration Based on Blade Tip Timing

着重论述了汽轮机叶片振动在线监测系统的开发与应用,从基本测试理论、系统框架、系统创新点、传感器研制以及技术应用等多个方面展开详细介绍,旨在为广大从事汽轮机监测及运维技术的专业人员提供研制经验,并为进一步系统优化提供技术借鉴。

The present paper is focused on the development and application of on-line monitoring system for turbine blade vibration.The basic testing theory,system framework,system,sensor developmentand technical application are introduced in detail,aiming to provide a full research experience for the majority of professionals engaged in turbine monitoring and maintenance technology,and also provide technical reference for further system optimization.