Machines Transformatrices D'energie

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.

This book is an introduction to the concepts and developments of emerging electric machines, including advances, perspectives, and selected applications. It is a helpful tool for practicing engineers concerned with emerging electric machines and their challenges and potential uses.

Much like a frantic movie about “unfinished business” or “the one that got away,” Secret Machines spent the past few years finally putting the finishing touches on what should have been their fourth LP. Long regarded as a lost album, The Moth, The Lizard and the Secret Machines was actually put on pause in 2010 and massaged in the aftermath of 2020’s return-to-form record Awake in the Brain Chamber.

“DISEMBODY" emerges not as a sequence of songs, but as a phenomenological reduction—a stripping away of body, identity, boundary, and time, revealing what lies beneath perception itself.

This book investigates the utilization of harmonics in the permanent magnet (PM) or rotor shape to improve the torque density of PM brushless AC machines including three-phase inner rotor and outer rotor machines, five-phase machines, dual three-phase machines, linear machines, by means of analytical, finite element analyses, and as well as experimental validation.

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