| Course Name | Variable Frequency Drive (VFD) |
|---|---|
| Training Code | 1106 |
| Duration | 36 Hours |
| Course fee | BDT 8000.00 (Regular) BDT 8500.00 (Friday) |
| Target Group | - B.Sc. (Electrical, Mechanical and Physics) - Diploma In Engineering - I.T.I. minimum 3 years of industry experience. - Engineering students ( 2nd year and above) |
| Course Objects | - Upon Completion of this course the participant will be able to - Basic Operation and Components of a 3-phase Induction Motor - Connect and operate various motor starter circuits - Troubleshooting problems in motor - Basics Of drive technology - Benefits of using drive - Installation and Programming of drive |
| Course Contents | ¬ AC Motor - Working principle of 3 Phase AC Induction Motor - Overload Relay - DOL and Star / Delta Starters - MPCB - Motor Specifications and Selection ¬ Variable Frequency Drive - Need of AC Drive in Applications - Basic principle of AC drives - Motor loads ~ Constant & Variables Torque, Constant Power - Programming of AC drive (Inverter) - VFD Parameter Design - Analog control of VFD - VFD control using Modbus system - Synchronizing of VFD - Troubleshooting & Fault finding of VFD |
| Training Methodology | -? Class-room lecture -? Group discussion -? Practical exercise -? Industrial visit ? Demonstration |
| Evaluation System | ?- Observation ?- Question and answer ?- Individual exercise ?- Oral test ?- Overall performance. |
| Course Advisor | Director, Rainbow Automation. |
| Course Coordinator | Automation Engineer, Rainbow Automation. |