Understanding the doubly fed induction generator during voltage dips GD Marques, DM Sousa
IEEE Transactions on Energy Conversion 27 (2), 421-431, 2012
90 2012 A DFIG sensorless rotor-position detector based on a hysteresis controller GD Marques, VF Pires, S Sousa, DM Sousa
IEEE Transactions on Energy Conversion 26 (1), 9-17, 2010
86 2010 Air-gap-power-vector-based sensorless method for DFIG control without flux estimator GD Marques, DM Sousa
IEEE Transactions on Industrial Electronics 58 (10), 4717-4726, 2011
73 2011 Desktop fast-field cycling nuclear magnetic resonance relaxometer DM Sousa, GD Marques, JM Cascais, PJ Sebastião
Solid State Nuclear Magnetic Resonance 38 (1), 36-43, 2010
72 2010 New sensorless rotor position estimator of a DFIG based on torque calculations—Stability study GD Marques, DM Sousa
IEEE Transactions on Energy Conversion 27 (1), 196-203, 2011
56 2011 Analysis of an inductive charging system for a commercial electric vehicle A Neves, DM Sousa, A Roque, JM Terras
Proceedings of the 2011 14th European Conference on Power Electronics and …, 2011
50 2011 Field-cycling NMR relaxometry of a liquid crystal above T N I in mesoscopic confinement PJ Sebastião, D Sousa, AC Ribeiro, M Vilfan, G Lahajnar, J Seliger, ...
Physical Review E 72 (6), 061702, 2005
44 2005 Sensorless Direct Slip Position Estimator of a DFIM Based on the Air Gap Vector—Sensitivity Study GD Marques, DM Sousa
IEEE Transactions on Industrial Electronics 60 (6), 2442-2450, 2012
41 2012 Stator flux active damping methods for field-oriented doubly fed induction generator GD Marques, DM Sousa
IEEE Transactions on Energy Conversion 27 (3), 799-806, 2012
39 2012 Novel pulsed switched power supply for a fast field cycling NMR spectrometer DM Sousa, PAL Fernandes, GD Marques, AC Ribeiro, PJ Sebastião
Solid State Nuclear Magnetic Resonance 25 (1-3), 160-166, 2004
37 2004 Air-gap power-based sensorless control in a DFIG connected to a DC link GD Marques, DM Sousa, MF Iacchetti
IEEE Transactions on Energy conversion 30 (1), 367-375, 2014
33 2014 Reactive power compensation using on board stored energy in electric vehicles C Silvestre, DM Sousa, A Roque
IECON 2012-38th Annual Conference on IEEE Industrial Electronics Society …, 2012
29 2012 Electric bicycle using batteries and supercapacitors DM Sousa, PJC Branco, JA Dente
2007 European Conference on Power Electronics and Applications, 1-10, 2007
29 2007 Simulation of a commercial electric vehicle: Dynamic aspects and performance JM Terras, DM Sousa, A Roque, A Neves
Proceedings of the 2011 14th European Conference on Power Electronics and …, 2011
27 2011 AC motors for application in a commercial electric vehicle: Designing aspects N Grilo, DM Sousa, A Roque
2012 16th IEEE Mediterranean Electrotechnical Conference, 277-280, 2012
25 2012 New isolated gate bipolar transistor two-quadrant chopper power supply for a fast field cycling nuclear magnetic resonance spectrometer DM Sousa, GD Marques, PJ Sebastião, AC Ribeiro
Review of scientific instruments 74 (10), 4521-4528, 2003
24 2003 Stator inductance self-tuning in an air-gap-power-vector-based observer for the sensorless control of doubly fed induction machines MF Iacchetti, GD Marques, R Perini, DM Sousa
IEEE Transactions on Industrial Electronics 61 (1), 139-148, 2013
23 2013 Modelling and simulation of a commercial electric vehicle JM da Fonte Terras, A Neves, DM Sousa, A Roque
13th International IEEE Conference on Intelligent Transportation Systems …, 2010
21 2010 Technical and economic analysis of a micro hydro plant—a case study A Roque, DM Sousa, C Casimiro, E Margato
2010 7th International Conference on the European Energy Market, 1-6, 2010
21 2010 An open-loop sensorless slip position estimator of a DFIM based on air-gap active power calculations—sensitivity study GD Marques, DM Sousa, MF Iacchetti
IEEE Transactions on Energy Conversion 28 (4), 959-968, 2013
18 2013