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Principles of Power Electronics (Addison-Wesley Series in Electrical Engineering)
Reader Reviews Power electronics is the technology associated with the efficient conversion, control and conditioning of electric power by static means from its available input form into the desired electrical output form. This conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. The authors at MIT designed this text specifically to teach the subject of power electronics. Although the coverage is broad, they develop topics in sufficient depth to expose the fundamental principles, concepts, techniques, methods, and circuits necessary for the reader to understand and design power electronic systems as diverse as a 5 Watt switching converter and a 600 MWatt high-voltage DC transmission terminal. Topics include an introduction, form and function (topology), introduction to rectifier circuits, bridge and polyphase rectifier circuits, phase-controlled converters, high-frequency switching dc/dc converters, isolated high-frequency dc/dc converters, variable-frequency dc/ac converters, resonant converters, ac/ac converters, dynamics and control, state-space models, linear and piecewise linear models, feedback control design, components, review of semiconductor devices, power diodes, power transistors, thyristors, magnetic components, ancillary issues, gate and base drives, thyristor commutation circuits, snubber circuits and clamps, and thermal modeling and heat sinking. There are plenty of instructive diagrams shown throughout the book, and the only thing I can really say against it is that part two of the book entitled "Dynamics and Control" seems out of place in this book, since it really has nothing much to do with the subject of power electronics and seems to disrupt the flow of what is otherwise an excellent book. Also, it is very hard to cover the subject of dynamics and control adequately in just the four chapters allocated to the subject. Comment | | (Report this)
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