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介绍了一套针对水电机组振动开发的数据采集分析系统。介绍了该系统的硬件构成及其采集分析软件的编制。利用该系统通过现场试验对某轴流转桨式水轮发电机组的振动进行了测试。测试分析结果表明该系统在水电振动检测中是有效的 ,对机组安全稳定运行有重要指导意义
A set of data acquisition and analysis system for hydroelectric unit vibration development is introduced. The hardware structure of the system and the compilation of its acquisition and analysis software are introduced. The system was used to test the vibration of an axial-flow paddle-turbine unit by field test. The test and analysis results show that the system is effective in hydroelectric vibration detection and has important guiding significance for the safe and stable operation of the unit