EPE 43-1 CONVERTER DRIVES WITH DC MOTOR 1KW

Thanks to their simple control structure, inverter-fed drives with DC motors are ideally suited to serve as an introduction to the subject of speed-variable drives. By considering closed-loop current control and speed control separately, students are able to put the controller into operation and optimize it step-by-step. The training system graphically demonstrates how a speed-variable system operates.

Training contents:

• Open-loop speed control in single quadrant operating mode
• Open-loop speed control in four quadrant operating mode
• Closed-loop speed control
• Closed-loop current control
• Automatic cascade control
• Computer-assisted analysis of controlled systems and controllers
• P, PI controller parametrization
• Controller optimization