AGENDA / TOPICS
VFD Theory and Operation
Converter / Inverter / DC Bus
Diodes and IGBTs
DC Bus Capacitors—Dry Film Type vs Electrolytic, reforming
PWM Waveforms using Scope
Transistor Rise Times and Carrier Frequency
Harmonic Distortion - Input / Output
Overvoltage Reflection - Voltage Spikes
Metering and Troubleshooting
SoMove PC Drive Setup Software
Inverter Duty Motors
Predictive Maintenance