CAJ | 학술논문

随着新材料新设备的出现,流速仪检定车采用交流异步和同步电机驱动已成为可能.阐述流速仪检定车采用同步电机变频驱动的原因,详细分析在同步电机驱动下,变频器选择需要考虑的因素,检定车转矩的分配方法,电机功率估计和耗能制动的距离计算,以期为同步电机变频驱动的推广应用提供借鉴.
수착신재료신설비적출현,류속의검정차채용교류이보화동보전궤구동이성위가능.천술류속의검정차채용동보전궤변빈구동적원인,상세분석재동보전궤구동하,변빈기선택수요고필적인소,검정차전구적분배방법,전궤공솔고계화모능제동적거리계산,이기위동보전궤변빈구동적추엄응용제공차감.
As the appearance of new material and new equipment, it is possible that current meter calibration trolly is driven by using AC asynchronism or synchronous motor. The article expounds the reasons of current meter calibration trolly using synchronous motor frequency converter driven, for analyzing the factor of choosing frequency converter detailedly, methods of allocating pulley torque, estimation of the motor power and calculation of the distance of energy consumption braking under the driving of synchronous motor, for providing a reference of popularizing and using of the transfer of synchronous motor frequency converter driven.