对抽水蓄能发电机组启动调试期间常见的振动故障进行了分类,按激励源将各种振动故障分为机械、电磁和水力振动故障,并阐述了调试期间各种常见振动故障的起因和故障发生时的特征.根据调试现场诊断和处理实例,对振动故障特征和常见原因作出验证.%Pumped storage unit vibration fault during commissioning according to the source will be divided into machinery, electromagnetic and hydraulic faults.Reasons and characteristics of these faults during commissioning are summarized, and fault features and common causes were verified through diagnosis and disposal examples of pumped storage unit during commissioning.
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