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
40 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 Electric bicycle using batteries and supercapacitors DM Sousa, PJC Branco, JA Dente
2007 European Conference on Power Electronics and Applications, 1-10, 2007
30 2007 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 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