Electrotechnical Systems: Simulation with Simulink® and SimPowerSystems

441 Pages·2012·24.06 MB·English

by  Viktor Perelmuter

ElEctrical EnginEEring
ElEctrotEchnical
SyStEmS
E
Simulation with Simulink®
l
E
Filling a gap in the literature, Electrotechnical Systems: Simulation with and SimPowerSystems™
c
Simulink® and SimPowerSystems™ explains how to simulate complicated
electrical systems more easily using SimPowerSystems™ blocks. It gives t
a comprehensive overview of the powerful SimPowerSystems toolbox and r
demonstrates how it can be used to create and investigate models of both
o
classic and modern electrotechnical systems.
t
Building from simple to more complex topics, the book helps readers
better understand the principles, features, and detailed functions of various E
electrical systems, such as electrical drives, power electronics, and systems c
for production and distribution of electrical energy. The text begins by
h
describing the models of the main circuit elements, which are used to
create the full system model, and the measuring and control blocks. It then n
examines models of semiconductor devices used in power electronics as
i
well as models of DC and AC motors. The final chapter discusses the
c
simulation of power production and transmission systems, including
hydraulic turbine, steam turbine, wind, and diesel generators. The author a
also develops models of systems that improve the quality of electrical
l
energy, such as active filters and various types of static compensators.

A companion CD supplies nearly 100 models of electrotechnical systems S
created using SimPowerSystems. These encompass adaptations of
y
SimPowerSystems demonstrational models, as well as models developed
S
by the author, including many important applications related to
power electronics and electrical drives, which are not covered by the t
demonstrational models. In addition to showing how the models can be
E
used, he supplies the theoretical background for each. Offering a solid
understanding of how electrical systems function, this book guides readers m
to use SimPowerSystems to simulate electrical systems, including those
under development, more effectively. S
K14974 Viktor M. Perelmuter
ISBN: 978-1-4665-1402-7
90000
9 781466 514027
K14974_Cover_mech.indd 1 8/30/12 10:02 AM

ELECTROTECHNICAL
SYSTEMS
Simulation with Simulink®
and SimPowerSystems™

ElEctrotEchnical
SyStEmS
Simulation with Simulink®
and SimPowerSystems™
Viktor M. Perelmuter
Boca Raton London New York
CRC Press is an imprint of the
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or sponsorship by The MathWorks of a particular pedagogical approach or particular use of the MAT-
LAB® and Simulink® software.
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Version Date: 20120803
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To my wife

Contents
Preface.......................................................................................................................xi
Author.......................................................................................................................xv
Chapter 1 Special.Features.of.SimPowerSystems™.Models
1.1. General.Characteristics..............................................................1
1.2. Graphical.User.Interface.Powergui............................................7
References...........................................................................................16
Chapter 2 Models.of.Power.Circuit.Devices........................................................17
2.1. Electrical.Sources.....................................................................17
2.2. Impedances.and.Loads.............................................................22
2.3. Transformers.............................................................................36
2.4. Transmission.Line.Models.......................................................51
2.5. Miscellaneous...........................................................................59
References...........................................................................................63
Chapter 3 Measuring.and.Control.Blocks............................................................65
3.1. Measurement.of.Main.Circuit.Quantities.................................65
3.2. Meters.with.Employment.of.Simulink®.Blocks.......................68
3.3. Control.Blocks..........................................................................77
References...........................................................................................83
Chapter 4. Simulation.of.Power.Electronics.Devices...........................................85
4.1. Models.of.Power.Semiconductor.Devices................................85
4.2. Control.Blocks.for.Power.Electronics......................................92
4.3. Simulation.of.Converter.with.Thyristors................................101
4.4. Simulation.of.a.High-Voltage.Direct.Current.Electric.
Power.Transmission.System...................................................108
4.5. Simulation.of.Converters.with.Forced-Commutated.
Devices...................................................................................115
4.6. Cascaded.H-Bridge.Multilevel.Inverter.Simulation...............122
4.7. Four-Level.Inverter.with.“Flying”.Capacitor.Simulation......126
4.8. Simulation.of.Z-Source.Converters........................................134
4.9. Simulation.of.Resonant.Inverters...........................................143
4.10. Simulation.of.Modular.Multilevel.Converters.......................152
4.11. Simulation.of.Matrix.Converters............................................157
References.........................................................................................166
vii
viii Contents
Chapter 5 Electric.Machine.and.Electric.Drive.Simulation..............................167
5.1. Direct.Current.(DC).Motors.and.Drives................................167
5.1.1. DC.Drives.with.Chopper.Control..............................167
5.1.2. Saturation.Consideration...........................................179
5.1.3. Continuous.Models.of.DC.Electrical.Drives.
in SimPowerSystems™.............................................187
5.2. Induction.Motors.and.Electric.Drives....................................190
5.2.1. Model.Description.....................................................190
5.2.2. Simulation.of.IM.with.Two-Level.
Voltage-Source Inverter.(VSI).and.DTC..................196
5.2.3. Models.of.the.Standard.IM.Drives.
in SimPowerSystems™.............................................204
5.2.4. IM.with.Two-Level.VSI.and.an.Active.Front-End.
Rectifier.....................................................................209
5.2.5. IM.with.Three-Level.VSI..........................................211
5.2.5.1. IM.with.Three-Level.VSI.and.DTC..........211
5.2.5.2. IM.with.Three-Level.Inverter.and.L-C.
Filter...........................................................214
5.2.6. Simulation.of.IM.Supplied.from.CHB.Inverter........216
5.2.7. IM.Supplied.from.the.Four-Level.Inverter.
with “Flying”.Capacitors...........................................221
5.2.8. Simulation.of.the.Five-Level.H-Bridge.
Neutral-Point.Clamped.Inverter.(5L-HNPC).
Supplying.IM.............................................................223
5.2.9. Simulation.of.the.IM.with.Phase-Wound.Rotor........236
5.2.10. IM.with.Current.Source.Inverter..............................240
5.2.11. Simulation.of.IM.Soft-Start......................................242
5.2.12. IM.Model.with.Six.Terminals...................................244
5.2.13. Model.of.Six-Phase.IM.............................................247
5.2.14. Simulation.of.the.Special.Operation.Modes.
of the.Line-Fed.IM....................................................254
5.3. Synchronous.Motors.(SM).and.Electric.Drives.....................256
5.3.1. SM.Model..................................................................256
5.3.2. Simulation.of.the.Electrical.Drive.with.SM.
and Load-Commutated.Converters...........................264
5.3.3. Model.of.Six-Phase.SM.............................................271
5.3.4. Cycloconverter.Simulation........................................277
5.3.5. SM.with.VSI.Simulation...........................................284
5.3.5.1. Standard.Model.........................................284
5.3.5.2. Power.Electrical.Drive.with.
Three-Level.VSI........................................287
5.3.5.3. Power.Electrical.Drive.with.CHB.
Inverter.......................................................291
5.3.6. Simplified.SM.Model................................................297