Johan Åström

Showing 14 publications

2016

Design of an online temperature monitoring system for an experimental IPMSM

Christian Dubar, Johan Åström, Torbjörn Thiringer et al
Proceedings 22nd International Conference on Electrical Machines, ICEM 2016. Lausanne; Switzerland; 4-7 September 2016, p. 1533-1538
Paper in proceedings
2016

Time efficient FEM modeling of a PMSM by iteration between field calculations and state

Johan Åström, Torbjörn Thiringer
Paper in proceedings
2012

Performance of the position control of a permanent magnet sensorless drive

Mikael C D Alatalo, Johan Åström, A. Pettersson
2nd International Electric Drives Production Conference, EDPC 2012, Nuremberg,15 through18 October 2012 (Article number 6425100), p. 1-5
Paper in proceedings
2011

Simulating the EMI Characteristics of Step-Down DC/DC Converters

Andreas Henriksson, Johan Åström
7th IEEE Vehicle Power and Propulsion Conference, VPPC 2011, Chicago, 6-9 September 2011
Paper in proceedings
2010

Electricity use and efficiency potential of pump and fan operation in buildings

Caroline S Markusson, Johan Åström, Per Fahlén et al
10th REHVA World congress Clima 2010 Sustainable Energy Use in Buildings
Paper in proceedings
2010

Considerations when Modernizing Drives for Buildings Based on an Energy Efficiency and Cost Perspective

Johan Åström, Torbjörn Thiringer
The 9th International Power and Energy Conference IPEC 2010 Singapore, p. 892-897
Paper in proceedings
2009

Potential Savings for Induction Motor Drive Systems for HVAC Applications

Johan Åström, Torbjörn Thiringer
The Eighth International Conference on Power Electronics and Drive Systems November 2-5, 2009, Taipei, Taiwan
Paper in proceedings
2009

Modeling and Measurements of Loss Components for Different Switching Schemes in a Three Phase Converter Using CoolMOS Transistors

Johan Åström, Torbjörn Thiringer
2009 International Conference on Power Electronics and Drive Systems, PEDS 2009; Taipei; Taiwan; 2 January 2009 through 5 January 2009, p. 1378-1383
Paper in proceedings
2008

EMI reduction using symmetrical switching and capacitor control

Julia Paixao, Andreas Henriksson, Johan Åström et al
Electromagnetic Compatibility and 19th International Zurich Symposium on Electromagnetic Compatibility, 2008. APEMC 2008. Asia-Pacific Symposium, p. 686-689
Paper in proceedings
2007

Från 50 Hz till anpassat inomhusklimat - Effektivisering av byggnadsrelaterad pump- och fläktdrift. Systemlösningar, motorteknik och styrning.

Per Fahlén, Caroline S Markusson, Lennart Jagemar et al
Göteborg Energis forskningsdag, Göteborg
Conference contribution

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