【摘要】 本文介绍了《透平型发电机定子绕组端部动态特性和振动试验方法及评定》机械行业标准 ,对标准评定准则的制订进行了简略的阐述 ,并与JB/T8990 -1999《大型汽轮发电机定子绕组端部模态试验分析和固有频率测量方法及评定》机械行业标准进行了对比分析 ,有助于对标准的认识和应用更多还原

【Abstract】 The paper presents a standard "Dynamic characteristic and vibration me asurement methods of turbine-generators on stator endwindings and evaluation c riteria".It is helpful for understanding and application to analyze it comparin g with standard JB/T8990-1999 "Modal test analyses and natural frequency meas urement methods of large turbine-generators on stator endwindings and evaluation criteria".更多还原