Embedded analysis for the PWM (Pulsewidthmodulation) inverter-control system of the apparatus is provided.
针对该电抗器的PWM逆变器控制系统进行了深入研究分析。
2
With the relay can be; but if you need to speed, you can use the transistor, FET and other switching elements to achieve PWM (pulsewidthmodulation) speed.
用继电器即可;但如果需要调速,可以使用三极管,场效应管等开关元件实现PWM(脉冲宽度调制)调速。
3
Aiming at the complicated design of three-phase PWM (PulseWidthModulation) rectifier by using nonlinear feedback method, a linear feedback approach based on inverse system method is presented.