VFD ( VARIABLE FREQUENCY DRIVE ) is a type of motor controller that drives an electric motor by varying the frequency and voltage supplied to the electric motor. VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. VFD is one of the most successful energy management tools ever applied for flexible speed and torque control of 3 phase motors.
VFD TRAINING SPECIFICATIONS
VFD Installation Professional – Duration – 30 hrs
Today Conventional motor starters are replaced by energy efficient Variable Frequency Drives. Variable Frequency Drives can provide maximum starting torque without causing complaint to motor windings. The course contents are
» Basic Terminology Associated With Motors And Variable Speed Drives.
» Type Of Motors , Construction And Their Operating Principle
» Basic Principle Of Starters And Variable Speed Drives
» Methods Of Starting Of Motors
» Main Functions Of Starters And Variable Speed Drives
» Different Types Of Drives- Variable Frequency And Variable Voltage Drives
» Different Control Modes Of VFDs
» Discrete And Continuous Control Schemes
» NEffect Of Long Distance Cables On VFDs
» Different Types Of Braking
» Selection Of VFDs Based On Application
» Hands On Experience On Integrated System
» Servo Motor And Stepper Motor Control Interfacing Of ADC
» Different Type Of Sensors.
» Development Tool For MCS-8051 -KEIL