Skip to Main Content
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
Fundamentals of AC–DC–AC Converters Control and Applications 16-21
which, substituted in Equation 16.36, yields open-loop transfer function of the form:
G s
K K sT
sT s sT
U
OP
RL PP IP
IP p RL
L
( ) =
+
( )
+
( )
+
( )
1
1 1
3
2
τ
Σ
(
16.40)
G s
T
K U
K s
s s sT
U
OP
RL
p RL L
RL p
p p RL
L
( ) =
+
( )
+
( )
+
( )
2
2 3
1 4
4 1 1
3
2τ
τ
τ τ
Σ
Σ Σ
TT
s
s s sT
s
s s
RL
i
p
p p RL
p
p p
2
1 4
4 1
1 4
8 8
2 2 3
τ
τ
τ τ
τ
τ τ
Σ
Σ
Σ Σ
Σ
Σ Σ
+
( )
+
( )
=
+
( )
+
33
.
(
16.41)
For the closed-loop transfer function:
G s
s
s s s
CP
p
p p p
( ) .=
+
+ + +
1 4
1 4 8 8
2 2 3 3
τ
τ τ
Σ
Σ Σ Σ
τ
(16.42)
Tuning of the regulators based on Equations 16.38 and 16.39 gives power tracking performance with
more then 40% overshoot, as shown in Figure 16.18 caused ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Electric Motors and Drives

Electric Motors and Drives

Austin Hughes

Publisher Resources

ISBN: 9781439802861