A new model of variable frequency experiment system, which adoptsAc asynchronous motor as analogue load, is presented in this thesis.
本文提出了一种以交流异步电机作为模拟负载的新型变频调速系统。
参考来源 - 频差控制节能型交流变频调速系统的研究In this system, the variable frequency motor is applied to meet the requirement of low speed to check the compositive error and high speed to measure the vibration.
针对检测综合误差和振动时对主轴转速的要求，采用变频电机来控制主轴转速，以满足系统对转速的要求。
参考来源 - 锥齿轮传动智能综合检测系统研究与开发·2,447,543篇论文数据，部分数据来源于NoteExpress
The variable frequency AC controller mounts directly on the AC motor.
变频空调控制器直接安装在交流电机。
So, NIRVANA can say is the only true sense have speed of variable frequency drive screw air compressor.
所以，NIRVANA可以说是目前惟一真正意义上拥有调速变频驱动的螺杆空压机。
Such as variable frequency drives can be further connected directly to the communications network or hardwired if necessary.
例如变频驱动器如果有必要的话可以直接被连在通讯网络或硬线上。
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