Publications de Jasha Poliakine

MEMS Generator Study for an Embedded Energy Harvesting System

This work has been triggered by an industrial project targeting the development of a novel regulation system for a mechanical watch. Mechanical watches have been known for over a century as one of the finest example of energy autonomous devices, embodying ...

EPFL2018

Modeling, Design, and Manufacturing of Microfabricated Coils With High Inductance Density

Yves Perriard, Yoan René Cyrille Civet, Douglas Martins Araujo, Florian Louis Copt, Jasha Poliakine

This paper addresses the design and manufacturing of small scale square planar coils with inductance densities ranging from 2 to 19 miH.mm-2. The design strategy is based on both analytic formulas and finite element method (FEM). Two different manufacturin ...

Institute of Electrical and Electronics Engineers2017

Design and manufacturing of high inductance planar coils for small scale sensing applications

Yves Perriard, Yoan René Cyrille Civet, Jasha Poliakine

This work addresses the design and fabrication of small scale planar coils with high number of turns (> 100) and self inductances up to 32 H suitable for the enhancement of inductive sensors performances. First, the modified Wheeler’s formula is used to de ...

Elsevier Ltd.2016

Microfabricated planar coils with high turns density: design and manufacturing

Yves Perriard, Yoan René Cyrille Civet, Jasha Poliakine

This work addresses the design and the fabrication of small scale square planar coils with high density of turns and self inductances up to 170 µH. First, the modified Wheelers formula is used to determine the optimal number of turns in order to achieve th ...

2016

Microgénératrice pour pièce d'horlogerie et procédé de fabrication de microgénératrice pour pièce d'horlogerie

Yves Perriard, Yoan René Cyrille Civet, Jasha Poliakine

Microgénératrice (1) pour pièce d'horlogerie, la microgénératrice (1) comportant un rotor (3) avec au moins un aimant permanent (33, 33') et un stator (2) avec au moins une bobine (21) comportant une déposition de matière conductrice (212, 223) sur un subs ...

Swiss Federal lnstitute of lntellectual Property, CH-3003 Bern2016