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Electrical Machines and Drives - Fundamentals and Advanced Modelling (Hardcover, 1st ed. 2018)
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Electrical Machines and Drives - Fundamentals and Advanced Modelling (Hardcover, 1st ed. 2018)
Series: Power Systems
Expected to ship within 12 - 19 working days
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This book aims to offer a thorough study and reference textbook on
electrical machines and drives. The basic idea is to start from the
pure electromagnetic principles to derive the equivalent circuits
and steady-state equations of the most common electrical machines
(in the first parts). Although the book mainly concentrates on
rotating field machines, the first two chapters are devoted to
transformers and DC commutator machines. The chapter on
transformers is included as an introduction to induction and
synchronous machines, their electromagnetics and equivalent
circuits. Chapters three and four offer an in-depth study of
induction and synchronous machines, respectively. Starting from
their electromagnetics, steady-state equations and equivalent
circuits are derived, from which their basic properties can be
deduced. The second part discusses the main power-electronic
supplies for electrical drives, for example rectifiers, choppers,
cycloconverters and inverters. Much attention is paid to PWM
techniques for inverters and the resulting harmonic content in the
output waveform. In the third part, electrical drives are
discussed, combining the traditional (rotating field and DC
commutator) electrical machines treated in the first part and the
power electronics of part two. Field orientation of induction and
synchronous machines are discussed in detail, as well as direct
torque control. In addition, also switched reluctance machines and
stepping motors are discussed in the last chapters. Finally, part 4
is devoted to the dynamics of traditional electrical machines. Also
for the dynamics of induction and synchronous machine drives, the
electromagnetics are used as the starting point to derive the
dynamic models. Throughout part 4, much attention is paid to the
derivation of analytical models. But, of course, the basic dynamic
properties and probable causes of instability of induction and
synchronous machine drives are discussed in detail as well, with
the derived models for stability in the small as starting point. In
addition to the study of the stability in the small, a chapter is
devoted to large-scale dynamics as well (e.g. sudden short-circuit
of synchronous machines). The textbook is used as the course text
for the Bachelor's and Master's programme in electrical and
mechanical engineering at the Faculty of Engineering and
Architecture of Ghent University. Parts 1 and 2 are taught in the
basic course 'Fundamentals of Electric Drives' in the third
bachelor. Part 3 is used for the course 'Controlled Electrical
Drives' in the first master, while Part 4 is used in the
specialised master on electrical energy.
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