Due to the large torque coefficient, small torque ripple and ease of control, permanent magnet synchronous motor (PMSM) system has been widely used in many accurate servo control systems.
In addition, the adjustment of the synchronous gear makes the screw does not contact, at the same time the output torque of the half to driven screw.
此外,调整同步齿轮使得螺杆不接触,同时将输出扭矩的一半传给从动螺杆。
3
By analyzing the state equations of unified power flow controller (UPFC) stabilizer, the influence of UPFC stabilizer on electromagnetic torque of synchronous generator is presented.