答案:超同步运行状态在此种状态下IMGSRCHTTPSYI2OSSCNSHENZHENALIYUNCSCOMD8213991B11845B293B21B28F0B76CCBPNGHEIGHT50改变通入转子绕组的频率为IMGSRCHTTPSYI2OSSCNSHENZHENALIYUNCSCOMA37ADC609CEA422CA2ADF670B6898E7CPNGHEIGHT50的电流相序则其所产生的旋转磁场的转速IMGSRCHTTPSYI2OSSCNSHENZHENALIYUNCSCOM013B93AB7AA54B4BAC0B088AD6040441PNGHEIGHT50与转子的转速方向相反因此有IMGSRCHTTPSYI2OSSCNSHENZHENALIYUNCSCOM6E9E77FB87B84E419E765E018081C06APNGHEIGHT50
答案:超同步运行状态在此种状态下IMGSRCHTTPSYI2OSSCNSHENZHENALIYUNCSCOMD8213991B11845B293B21B28F0B76CCBPNGHEIGHT50改变通入转子绕组的频率为IMGSRCHTTPSYI2OSSCNSHENZHENALIYUNCSCOMA37ADC609CEA422CA2ADF670B6898E7CPNGHEIGHT50的电流相序则其所产生的旋转磁场的转速IMGSRCHTTPSYI2OSSCNSHENZHENALIYUNCSCOM013B93AB7AA54B4BAC0B088AD6040441PNGHEIGHT50与转子的转速方向相反因此有IMGSRCHTTPSYI2OSSCNSHENZHENALIYUNCSCOM6E9E77FB87B84E419E765E018081C06APNGHEIGHT50