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Power Electronics and Motor Drives
book

Power Electronics and Motor Drives

by Bogdan M. Wilamowski, J. David Irwin
October 2018
Intermediate to advanced content levelIntermediate to advanced
1015 pages
40h 24m
English
CRC Press
Content preview from Power Electronics and Motor Drives
12-6 Power Electronics and Motor Drives
current i
DC
are practically constant in each conguration; they are equal, respectively, to v
0
and i
s
during
d
1
T
S
, where d
1
denotes the duty cycle of switch Q
1
, and to (−v
0
) and (−i
s
) during the rest of the switching
period. Applying the circuit averaging technique to the converter signies replacing the instantaneous
values of v
AB
and i
DC
by their average value calculated over the switching period T
S
(Figure 12.5). It yields
v d v
i d i
AB
dc s
#( )
( )
2 1
2 1
1 0
1
#
(12.3)
Replacing the averaged expressions (12.3) of v
AB
and i
DC
into Equation 12.2 yields a one-input-two-
outputs bilinear system represented ...
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Publisher Resources

ISBN: 9781439802861