Phasor Power Electronics
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Beschreibung
This book presents a comprehensive introduction to the principles of power electronics, focusing on the switched transformer concept and phasor transformation techniques as employed in the analysis and design of power electronic circuits. Phasor transformations, as introduced in this book, make the time-varying nature of a switching converter simple and easy to handle, transforming it into an equivalent time-invariant circuit.
The book starts with an introduction to the philosophy and fundamental principles of power electronics. The switched transformer concept, which is applicable to any switching converter, is introduced, and it is shown how DC-DC converters analyses are then so straightforward that very little equational manipulation is needed. Then the phasor transformation techniques are comprehensively explained over three parts. Single phase and multi-phase AC systems are dealt with through the single phase phasor transformation and circuit DQ transformation,respectively. A general unified phasor transformation is then introduced for the static and dynamic cases. The final part of the book considers current and potential extensions of the technique in various fields of application, including wireless power transfer, signal processing, power systems and renewable energy.
The book avoids the piece-wise linear circuit models used in other titles, with which the mathematical results become too complicated to be used in practice. No cumbersome equations or matrix manipulations are needed with the phasor transformation techniques introduced in this book. It will be a valuable reference source for engineering students and practising researchers in power electronics and related areas.
Describes the phasor transformation technique employed in the analysis and design of power electronic circuits Unifies the understanding of single/multiple phase AC and resonant converters by phasor transformations Shows how to find static and dynamic responses of any converters without cumbersome calculations Includes supplementary material: sn.pub/extras
Autor*in
Chun T. Rim
Themen in »Phasor Power Electronics«
Power Electronics Power Converters DC Analyses AC Analyses Harmonic Analyses Resonant Converters AC circuits Phasor Detectors LED Drivers Circuit DQ-Transformation Multi-Phase AC circuits Static Phasor Transformation Laplace Phasor Transformation Non-ideal Switching Converters Phasored Wireless Power Transfer
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