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Permanent Magnet Planar Micro-generators by Hynek Raisigel; Orphée Cugat; Jérôme Delamare is a Engineering article available to read on EtoBox.

What is Permanent Magnet Planar Micro-generators about?

Different types of axial-flux permanent magnet electromagnetic -generators have been developed in LEG in collaboration with Laboratoire d'Electronique de Technologie de l'Information (LETI), CEA Grenoble. A Ø8 mm planar generator consists of a permanent magnet disc rotor cut out of bulk SmCo 5 or NdFeB, and a silicon stator with electroplated three-phase planar coils. High speed electrical tests exhibit an output power of 5 W per stator at 380 000 rpm. A first prototype of integrated -turbo-generator driven by compressed air delivering an electric output power of 14.6 mW at 58 000 rpm is also presented. Possible applications of the -generators range from high speed -gas engines for the generation of electrical power at the Watt level, to autonomous low-power -systems for wireless flow or air-speed sensing.

Who reads Permanent Magnet Planar Micro-generators?

Author

Hynek Raisigel; Orphée Cugat; Jérôme Delamare

Publisher

Elsevier Science; Elsevier ; Elsevier BV (ISSN 0924-4247)

Published

2006

Language

EN

Field

Engineering (Physical Sciences)