PSERC
Seminar, June 7, 2005 (©2005 Paolo Piagi)
PP - 21
PSERC
Hardware Microsource
Diagram
Ideal DC
bus of 750V
15kW
inverter at PF=0.8, with switching frequency of 4kHz
Filter to
eliminate harmonics at switching frequencies
Inductance
sized for maximum power angle of 7 degrees
45 kVA
transformer
DSP board
that implements the control+
Inverter
Controller
Local
Feeder
Gate
Signals
X
480 V
208 V
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