View
740
Download
1
Category
Preview:
Citation preview
Three Phase Waveforms
Production of 3-phase waveforms
Demonstration of the production
of a
three phase alternating waveform
Link to Flash via Moodle
https://moodle.rotherham.ac.uk/resources/3phaseWave/IAU14008.swf
3-phase supplies and loads may be connected in delta
3-phase supplies and loads may be connected in star (wye)
s
s
s
f
ff
s
s
s f
f
f
Star ConnectionLine 1 Line 2 Line 3
Star Point
Line voltage ≠ Phase voltage Line current = Phase current
Delta ConnectionLine 1 Line 2 Line 3
Line voltage = Phase voltage Line current ≠ Phase current
Recommended