1) bearing current
轴承电流
1.
The optimal protection for bearing current was reached by the insulation of both ends of bearing and grounding of carbon brush of motor shaft.
电机双端轴承绝缘并且电机轴碳刷接地,可构成对轴承电流的最佳防护。
2.
This paper investigates the mechanism and form of the common-mode voltage,shaft voltage and bearing current in different kinds of PWM control methods,and sets up a common-mode equivalent circuit for PWM inverter drive system.
研究了不同PWM控制方式下电机共模电压、轴电压和轴承电流的产生机理,建立了脉宽调制逆变器驱动系统共模回路的等效电路,并由此得到轴电压的计算公式。
2) bearing currents
轴承电流
1.
Effects of large capacity PWM inverter on AC motor bearing currents and shaft voltages;
大容量PWM逆变器对交流电机的轴电压和轴承电流的影响
3) circulating bearing current
环路型轴承电流
1.
The classical circulating bearing current is first reviewed to help understand how a flux lin-(kage) can induce bearing currents.
论述了正弦波驱动电机系统中的经典型的轴承电流,讨论了逆变器驱动电机系统中的高频磁通产生的轴承电流,分析了环路型轴承电流产生的机理,并且在实验的基础上,得出了环路型轴承电流与共模耦合电流之间的关系,丰富和完善了电机轴承电流的研究内容。
4) Bearingless AC motors
无轴承交流电机
6) spiral flowing bearing
旋流轴承
补充资料：标准冲击电流波形(见冲击电流发生器)
标准冲击电流波形(见冲击电流发生器)
standard impulse current wave form
blaozhun ehonglld}0n4一u box]ng标准冲击电流波形(standard impulse currentwave form)见冲击电流发生器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条