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Optimizing repulsive lorentz forces for a levitating induction cooker
(2014)2014 International Power Electronics Conference (IPEC-Hiroshima 2014 - ECCE ASIA)In this paper we study a novel way of induction cooking. Traditionally, an alternating magnetic field is used to induce currents in a ferromagnetic pan to heat foods. We use non-ferromagnetic materials and optimize the design for high repulsive forces in order to levitate the pan while simultaneously heating it and its contents. Our approach is simulation-based to study the influence of different parameters and to perform multidimensional ...Conference Paper -
Analytical Model of Current-Force Characteristics of a Combined Radial-Axial Magnetic Bearing
(2010)Conference Paper -
The bearingless 2-level motor
(2007)Proceedings of the International Conference on Power Electronics and Drive Systems 2007Conference Paper -
Performance investigation of two-, three- and four-phase bearingless slice motor configurations
(2007)Proceedings of the International Conference on Power Electronics and Drive Systems 2007Conference Paper -
Analysis of a combined radial-axial magnetic bearing for a high-speed drive system
(2010)IET Conference Publications ~ 5th IET International Conference on Power Electronics, Machines and Drives 2010 (PEMD 2010) : Brighton, United Kingdom, 19 - 21 April 2010Conference Paper -
Design and comparative evaluation of three-phase buck and boost and boost and buck unity power factor PWM rectifier systems for supplying variable DC voltage link converters
(2004)Official Proceedings of the International Conference Power Electronics, Intelligent Motion, Power Quality (PCIM 2004)Conference Paper -
Design Study for Exterior Rotor Bearingless Permanent Magnet Machines
(2011)IEEE Energy Conversion Congress and Exposition, 2011 : ECCE 2011 : 17. - 22. Sept. 2011, Phoenix, Arizona, USAConference Paper -
Concept of a 150 krpm Bearingless Slotless Disc Drive with Combined Windings
(2013)2013 IEEE International Electric Machines & Drives Conference (IEMDC)Conference Paper -
Concept of a Novel Bearingless Three-Pole Motor for Two-Sided Driven Applications
(2021)2021 24th International Conference on Electrical Machines and Systems (ICEMS)This paper presents a novel bearingless three-pole motor for two-sided driven applications, i. e., two motors levitating and rotating a common rotor without any mechanical contact. When operating in chemically demanding environments its advantages are highly promising: the bearingless technology allows friction- and wear-free motion, unlimited lifetime and a hermetically sealed encapsulation of the rotor, while the novel motor convinces ...Conference Paper -