1. Adjustable Speed Drives Justin Voogt Engineering 315

2. ASD Basics  What does an ASD do?

3. ASD Components  Regulator  Process Control  Converter/Rectifier  AC  DC  Inverter  DC  AC

4. ASD Regulator Proportional Control Proportional + Integral Control Proportional + Integral + Derivative Control PID Control

5. Benefits of ASDs  Energy Savings  Tighter Process Control  Extend Equipment Life  Reduced Maintenance

6. ASD Applications  Fans  Pumps  Compressors  Conveyors  Mixers  Processing Lines  Blowers  Extruders  Winders  Cranes

7. Q Comp Technologies Paper Industry Drive System Retrofit