The COM3LAB course "Three-Phase Technology" deals with the bases and key parameters of three-phase current. A three-phase generator enables practical experimentation. The differences between a star and a delta circuit are analyzed in various tests. Currents, voltages and outputs are measured with symmetrical and unsymmetrical load. An oscilloscope with 8 channels enables phase and line voltages / currents to be shown at the same time.
Learning objectives
The students should be able to use the three-phase current.
Topics
The course covers the following topics:
- Key parameters of three-phase technology
- Star and triangular symmetrical load
- Star and triangular unsymmetrical load
- Power measurement
- Compensation of the phase shift
- Connection of a three-phase motor
- Rotary field measuring instrument
