torque-speed characteristic meaning in English
转矩速度特性曲线
Examples
- This method can rapidly extract speed law from starting current of dc motor with fairly good precision , and thus the torque - speed characteristic can be acquired
并通过提取直流电机起动过程电流信号的瞬时频率有效地研制了一套无转矩转速传感器直流电机的快速测试系统。 - Based on the torque - speed characteristic curve of induction motors , analyses were done on changes in slip with an variation in frequency when an induction motor drives different kinds of loads , including those with constant torque , constant - maximum torque , variable torque ( except fans and pumps ) and constant power , as well as fans and pumps , the formulas to calculate the slip and the speed under different frequencies and loads were presented
摘要以异步电动机机械特性曲线为基础，分析了变频调速异步电动机在拖动恒转矩负载、恒最大转矩负载、变转矩（非风机和泵类）负载、恒功率负载以及风机和泵类负载时，转差率随频率变化的规律。 - Experiments have proved that the developed subdivision driver is not only smaller , sampler in system , can shorten the delay time , improve the stability in low frequency and the torque - speed characteristic in high frequency , but has good self - adaptation and self - protection ability , and its stability and reliability are higher
实验证明，所研制的步进电机驱动器不仅体积小，简化了系统设计，减少了级延迟，改善了低频稳定性和高频矩频特性，而且有良好的适应性和自保护能力，提高了驱动器的稳定性和可靠性。