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An Integral Design of Ground Power Unit Supply for Aircraft Applications
(2019)2018 IEEE International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles & International Transportation Electrification Conference (ESARS-ITEC)Conference Paper -
Analysis of Rotary Transformer Concepts for High-Speed Applications
(2013)IEEE Applied Power Electronics Conference and Exposition. Conference ProceedingsConference Paper -
12-Pulse rectifier for more electric aircraft applications
(2003)Proceedings of the IEEE International Conference on Industrial TechnologyConference Paper -
'Zero'-ripple EMI input filter concepts for application in a 1-U 500kHz Si/SiC three-phase PWM rectifier
(2003)Proceedings: INTELEC 03, the 25th International Telecommunications Energy Conference, Powering the Broadband NetworkConference Paper -
An Optimized 5 kW, 147 W/in3 Telecom Phase-Shift DC-DC Converter with Magnetically Integrated Current Doubler
(2009)Twenty-Fourth Annual IEEE Applied Power Electronics Conference and Exposition, 2009. APEC 2009Conference Paper -
Rotor Position Measurement for a Magnetically Levitated 500'000 rpm Permanent Magnet Machine
(2011)2011 IEEE Energy Conversion Congress and ExpositionIn this paper, we propose a DSP or FPGA based transversal flux eddy current sensor position measurement technique for rotors in high-speed electrical drives using active magnetic bearings. Compared to the state-of-the-art demodulation technique using analog mixers or rectifiers, the published method shows a lower circuit complexity and allows fulfilling the high bandwidth needs of highly dynamic systems as well as the improved accuracy ...Conference Paper -
Design Tools for Power Electronics: Trends and Innovations
(2007)Proceedings - 2nd International Conference Automotive Power ElectronicsConference Paper -
Interactive Animation Program for Power Electronics Education and Self-Learning
(2002)Proceedings of the Annual Conference IEE Japan (IEEJ 2002), Kagoshima, JapanConference Paper -
Control method for Inductive Power Transfer with high partial-load efficiency and resonance tracking
(2014)2014 International Power Electronics Conference (IPEC-Hiroshima 2014 - ECCE ASIA)Frequency controlled Inductive Power Transfer (IPT) systems for Electric Vehicle (EV) battery charging applications often suffer from high power losses in partial-load, because the transmitter coil current is not significantly reduced at low output power. Therefore, in this paper a novel control method is presented that exhibits a substantially higher partial-load efficiency, while it also enables full control of the power semiconductor ...Conference Paper -
Low-complexity analytical approximations of switching frequency harmonics of 3-phase N-level voltage-source PWM converters
(2014)2014 International Power Electronics Conference (IPEC-Hiroshima 2014 - ECCE ASIA)In this paper, analytical calculations of the switching frequency harmonics of PWM-controlled 3-phase voltage-source DC/AC power converters are presented. Detailed knowledge of the modulation-dependent spectra of such systems is highly valuable for the EMI filter design and the estimation of the high-frequency losses in the filter components and the load. The paper presents a formula for the calculation of the switching frequency harmonics ...Conference Paper