水轮机模型压力脉动的测试及分析方法

Test and Analysis Method of Turbine Model Pressure Pulse

结合水轮机模型试验工作实践经验,综述了水轮机模型压力脉动测试的原理及数据采集、分析方法。水轮机模型试验结果是原型机压力脉动变化趋势分析及稳定性研究的重要参考依据,因此进一步提高模型压力脉动测试的精度及分析方法,是目前的一项重要课题。

The practical experience of turbine model test work is combined for summarizing the principle and data collection as well as analysis method of turbine model pressure pulse test. The turbine model test result is important reference basis of prototype machine pressure pulse change trend analysis and stability study, thereby further improving the pressure and analysis method of model pressure pulse test is still an important topic currently.