PL 
EN 
The experiments are carried out using the multimedia training system COM3LAB.
Objectives
- Recognising basic physical principles
- Recording machine characteristics
- Introduction to drive technology
The equipment set allows students to experiment themselves in a lab equipped with PCs using safety extra-low voltage, which presents no hazard. It is also suitable for demonstration experiments by teachers. Multimedia software explains and monitors how the experiments are carried out.
The target group is made up of commercial apprentices and students of electrical machine technology. The course offers introductory experiments at a simple level and more advanced topics for undergraduate education.
Topics
- Lorentz force
- Machine test system
- Torque/speed characteristics
- DC machines
- Separate excitation/shunt-wound/series-wound machines
- Generator operation
- Power characteristics
- Three-phase machines
- Three-phase windings
- Current and voltage in delta and star (Y) circuits
- Reactance of an AC winding
- Power for a three-phase winding
- Synchronous machines
- Function of a stroboscope
- Asynchronous (induction) machines
- Start-up procedure for three-phase machines
- Manual loading above limit of stability
- Power consumption
- Three-phase drives
- Changing speed by altering stator voltage
- Changing speed by altering synchronous speed
- Changing speed by use of V/f operation
- Stepper motors
- Full steps/half steps
| 700 2401 | COM3LAB course: Three-phase technology | 1 |
| 700 2501 | COM3LAB course: Electrical machines I | 1 |
| 700 020 | COM3LAB Master Unit | 1 |
| 700 022 | Safety cable 2mm | 1 |
| 700 00CBTDE | DVD: COM3LAB software, English | 1 |
| 700 00CBTEN | * DVD: COM3LAB software, English | 1 |
| 700 00CBTXX – The COM3LAB – Software is also available in French, Dutch, Polish, Russian, Spanish, etc. | 1 |
Articles marked with * are not essential, we do however recommend them to carry out the experiment.
