What’s more, in this project, stator currents sampling, rotor speed measuring, two kinds of communication interface, and a 320×240 LCD module are applied.
此外,设计方案还实现了对定子电流的采集和转子转速的测量,具备2种对外通讯接口,配备了功能强大的320×240液晶显示模块。
参考来源 - 油田抽油机节能技术的研究与应用·2,447,543篇论文数据,部分数据来源于NoteExpress
Simultaneously, rotor speed can be calculated indirectly by using the position signals.
同时,利用转子的位置信号,还可以间接地计算出转速。
The adjustable model contains the information of rotor speed and a current model rotor flux observer.
可调模型包含电机转速的信息和一个电流模型转子磁链观测器。
If the rotor speed is close to the frequency of the rotor system, the resonance phenomenon will occur.
假设转子的转速与其轴系本身的频率比较接近时,设备将会出现共振现象。
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