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Model Based Optimization of EMC Input Filters
(2008)2008 IEEE 11th Workshop on Control and Modeling for Power ElectronicsInput filters of power converters for compliance with regulatory electromagnetic compatibility (EMC) standards are often over-dimensioned in practice due to a non-optimal selection of number of filter stages and/or the lack of solid volumetric models of the inductor cores. This paper presents a systematic filter design approach based on a specific filter attenuation requirement and volumetric component parameters. It is shown that a minimal ...Conference Paper -
Magnetically Levitated Slice Motors - An Overview
(2009)2009 IEEE Energy Conversion Congress and ExpositionThis publication gives a comprehensive overview over different concepts of magnetically levitated motors with slice-shaped rotors that differ in their construction and the way the bearing and drive forces are created. After a description of the technical principle of the topologies the motor concepts are then compared by different criteria such as the acceleration behavior, the compactness and the complexity of the control. The qualitative ...Conference Paper -
A Comparison of Separated and Combined Winding Concepts for Bearingless Centrifugal Pumps
(2009)Journal of Power ElectronicsConference Paper -
Principles of magnetic levitation force and motor torque generation by superposition of harmonics in bearingless brushless motors
(2009)Proceedings of the ... Annual Conference of the IEEE Industrial Electronics Society ~ Industrial Electronics, 2009. IECON '09. 35th Annual Conference of IEEEConference Paper -
Design of a novel bearingless permanent magnet motor for bioreactor applications
(2009)Proceedings of the ... Annual Conference of the IEEE Industrial Electronics Society ~ Industrial Electronics, 2009. IECON '09. 35th Annual Conference of IEEEConference Paper -
Comparison of 2- and 3-Phase Bearingless Slice Motor Concepts
(2009)Journal of System Design and DynamicsConference Paper -
Advanced modulation scheme for three-phase three-switch buck-type PWM rectifier preventing mains current distortion originating from sliding input filter capacitor voltage intersections
(2003)Conference proceedings / PESCO’03, 2003 IEEE 34th Annual Power Electronics Specialists ConferenceConference 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 -
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