Frequency Converter controlled by Arduino Due

Synchronous PWM output by Arduino Due in order to control the IGBT drivers of the power output. Intermediate circuit voltage at ≈650VDC. Maximum output at ≈560VAC because of the PWM creation with three shifted cos^2 waves. The converter simulates the three phase current source. You're able to control the amplitude and the frequency at the same time (U/f operation)

Видео Frequency Converter controlled by Arduino Due автора Смарт Дом и Зрелость