| Conference paper |
- Sobral, Fábio; Pires, V. Fernão; Pires, A. J.. "A DC Solid State Transformer to Interconnect Bipolar DC Microgrids with Voltage
Balance Support". 2023.
10.1109/yef-ece58420.2023.10209336
- Pires, V. Fernão; Foito, Daniel; Pires, A. J.; Cordeiro, Armando; Martins, J. F.. "A Fault Tolerant Converter for a SRM Drive
Based on a Nine-Switch Inverter with a Dual Output". 2023.
10.1109/cpe-powereng58103.2023.10227414
- Martins, J. F.; Martins, Adriano; Lopes, Rui; Pereira, Pedro; Pires, A. J.; Pires, V. Fernão. "Comparative Analysis of Travelling
Wave-Based Fault Location Method for Different Sampling". 2023.
10.1109/cpe-powereng58103.2023.10227433
- Pires, V. Fernão; Maia, José; Foito, Daniel; Pires, A. J.; Martins, J. F.. "Designing a Laboratory for the Teaching of Photovoltaic
Systems". 2023.
10.1109/ciees58940.2023.10378833
- Santos, P.J.; Moreira, S.B.; Pires, A.J.; Lobato, P.. "Analysis of wind energy production offshore in a scenario of extreme
drought". 2023.
10.1109/eeeic/icpseurope57605.2023.10194695
- Amaral, Tito G.; Pires, V. Fernão; Foito, Daniel; Pires, A. J.; Martins, J. F.. "Fault Detection and Diagnosis Technique for
a SRM Drive Based on a Multilevel Converter Using a Machine Learning Approach". 2023.
10.1109/icrera59003.2023.10269325
- Pires, V. Fernao; Foito, Daniel; Pires, A. J.; Cordeiro, Armando; Martins, J. F.. "An 8/6 SRM Drive with a Multilevel Converter
Based on an NPC Structure and Designed to Provide Transistor Fault Tolerant Capability". 2022.
10.1109/cpe-powereng54966.2022.9880907
- Santos, P.J.; Pires, A.J.; Castro, R.. "Electrical interconnection network in an extreme dry weather scenario - the Portuguese
case". 2022.
10.1109/cpe-powereng54966.2022.9880877
- Foito, Daniel; Pires, Vitor Fernao; Cordeiro, Armando; Amaral, Tito G.; Chaves, Miguel; Pires, Armando; Martins, Joao F..
"A SRM for a PV Powered Water Pumping System Based on a Multilevel Converter and DC/DC Dual Output Converter". 2022.
10.23919/splitech55088.2022.9854322
- Amaral, Tito G.; Fernao Pires, V.; Foito, Daniel; Cordeiro, Armando; Rocha, Jose-Inacio; Chaves, Miguel; Pires, A. J.; Martins,
J. F.. "A Fault Diagnosis Scheme Based on the Normalized Indexes of the Images eccentricity for a Multilevel Converter of
a Switched Reluctance Motor Drive". 2022.
10.1109/icrera55966.2022.9922711
- Pires, V. Fernao; Pires, A. J.; Foito, Daniel; Chaves, Miguel; Cordeiro, Armando. "A Fault Tolerant Multilevel Converter Topology
for an 8/6 SRM Drive Based on a Cross-Switched Configuration". 2022.
10.1109/ess57819.2022.9969238
- Pires, V. Fernao; Foito, Daniel; Cordeiro, Armando; Roncero-Clemente, Carlos; Martins, J. F.; Pires, A. J.. "Interlink Converter
for Hybrid AC to Bipolar DC Microgrid or to Two DC Microgrids". 2022.
10.1109/iecon49645.2022.9968367
- Pires, V. Fernao; Cordeiro, Armando; Foito, Daniel; Pires, A. J.. "Multilevel Converter with Fault-Tolerant Capability for
the Switched Reluctance Machine". 2021.
10.1109/iwed52055.2021.9376359
- Santos, P.J.; Pires, A.J.; Castro, Rui. "The impact of charging electric vehicles in electrical public substations". 2021.
10.1109/cpe-powereng50821.2021.9501213
- Pires, V. Fernao; Foito, Daniel; Pires, A. J.; Cordeiro, Armando; Martins, J. F.. "A DC-DC Converter for Bipolar DC Microgrids
with Voltage Balance Capability to Supply a Multilevel SRM Drive". 2021.
10.1109/cpe-powereng50821.2021.9501209
- Pires, V. Fernao; Foito, Daniel; Cordeiro, Armando; Pires, A. J.. "A Bidirectional DC-DC Converter to Interlink Unipolar and
Bipolar DC Microgrids". 2021.
10.1109/icsmartgrid52357.2021.9551209
- Pires, V. Fernao; Foito, Daniel; Pires, A. J.; Cordeiro, Armando; Martins, J. F.. "An 8/6 SRM Drive with a Multilevel Topology
Based on a Cross-Switched Configuration". 2020.
10.1109/cpe-powereng48600.2020.9161473
- Santos, P. J.; Chemetova, S. R.; Pires, A. J.; Neves, M. V.. "The importance of daily load forecasting for main electric substation
in a spot market context". 2020.
10.1109/cpe-powereng48600.2020.9161616
- Lobato, P.; Rafael, S.; Pires, A.J.. "Comparison of Losses in Short Flux-Path Topologies for Switched Reluctance Machines".
2020.
10.1109/cpe-powereng48600.2020.9161661
- Pires, V. Fernao; Foito, Daniel; Pires, A. J.; Cordeiro, Armando; Martins, J. F.; Chen, Hao. "Multilevel Converter Fed SRM
Drive for Single Stage PV Array Based Water Pumping". 2019.
10.1109/iecon.2019.8927247
- Chemetova, Svetlana; Santos, Paulo; Pires, A. J.. "Peak Load Forecasting in Electrical Deregulated Market Environment - The
Dynamic Tariffs". 2019.
10.1109/iecon.2019.8927078
- Lobato, P.; Dente, J. A.; Pires, A. J.. "Field-Based Model for Switched Reluctance Generators in Direct Drive Wind Energy
Converters". 2019.
10.1109/upec.2019.8893517
- Cordeiro, Armando; Pires, V. Fernao; Pires, A. J.; Martins, J. F.; Chen, Hao. "Fault-Tolerant Voltage-Source-Inverters for
Switched Reluctance Motor Drives". 2019.
10.1109/cpe.2019.8862394
- Cordeiro, Armando; Chaves, Miguel; Canacsinh, Hiren; Luis, Ricardo; Pires, Vitor F.; Foito, Daniel; Pires, A. J.; Martins,
Joao F.. "Hybrid Sepic-Cuk DC-DC Converter Associated to a SRM Drive for a Solar PV Powered Water Pumping System". Paper presented
in ICRERA, 2019.
10.1109/icrera47325.2019.8996941
- Pires, V. Fernao; Cordeiro, Armando; Pires, A. J.; Martins, J. F.; Chen, Hao. "A Multilevel Topology Based on the T-Type Converter
for SRM Drives". 2018.
10.1109/bec.2018.8600983
- Amaral, Tito G.; Pires, V. Fernao; Pires, A. J.; Martins, J. F.; Chen, Hao. "Power Transistor Fault Diagnosis in SRM Drives
Based on Indexes of Symmetry". 2018.
10.1109/bec.2018.8600966
- Pires, V. Feraao; Pires, A.J.; Martins, J.F.; Hao, Chen. "A Quasi-Z-Source Converter to Feed a Switched Reluctance Drive with
Multilevel Voltages". 2018.
10.1109/iecon.2018.8592798
- Lobato, P.; Dente, J. A.; Martins, J. F.; Pires, A. J.. "Multi-machine Topology Versus Monolithic Switched Reluctance Machine
in Low Speed Applications". 2018.
10.1109/upec.2018.8542022
- Martins, Joao F.; Silva, Carlos; Pires, Vitor Fernao; Pires, A. J.. "Laboratory Setup for Induction Motor Fault Detection
Teaching". 2018.
10.1109/isie.2018.8433594
- Antunes, Tiago A.; Santos, Paulo J.; Pires, Armando J.. "HVAC transmission restrictions in large scale offshore wind farm
applications". Paper presented in 2017 11th IEEE International Conference on Compatibility, Power Electronics and Power
Engineering (CPE-POWERENG), Cadiz, Spain, 2017.
Published • 10.1109/CPE.2017.7915143
- Pires, V. Fernao; Amaral, Tito G.; Foito, D.; Pires, A. J.. "Cascaded H-bridge multilevel inverter with a fault detection
scheme based on the statistic moments indexes". Paper presented in 2017 11th IEEE International Conference on Compatibility,
Power Electronics and Power Engineering (CPE-POWERENG), Cadiz, Spain, 2017.
Published • 10.1109/CPE.2017.7915168
- Lobato, Pedro; Dente, Joaquim A.; J. F. Martins; A. J. Pires. "Similarity Laws in Low Speed Switched Reluctance Machines Design".
Paper presented in UPEC017 - 52nd International Universities’ Power Engineering Conference, Heraklion, 2017.
Published
- Lobato, Pedro; Dente, Joaquim A.; J. F. Martins; A. J. Pires. "Field-based models for low speed switched reluctance machine
designs". Paper presented in CPE-Powereng, Bydgoszcz, 2016.
Published
- Pires, V. Fernao; J. F. Martins; A. J. Pires; A. L. Rodrigues. "Induction Motor Broken Bar Fault Detection Based on MCSA,
MSCSA and PCA: A Comparative Study". Paper presented in CPE-Powereng 2016 - 10th International Conference on Compatibility,
Power Electronics and Power Engineering, Bydgoszcz, 2016.
Published
- J. F. Martins; A. J. Pires; Pires, V. Fernao. "A new teaching tool to enhance Power Quality assessment". Paper presented in
IEEE-IECON 2015 – 41st Annual Conference of the IEEE Industrial Electronics Society, Yokohama, 2015.
Published
- Lobato, Pedro; Dente, Joaquim A.; J. F. Martins; A. J. Pires. "Short flux-paths in switched reluctance generators for direct
drive wind energy converters". Paper presented in CPE 2015 - 9th International Conference on Compatibility and Power Electronics,
Caparica, Lisboa, 2015.
Published
- A. J. Pires; J. F. Martins; Pires, V. Fernao; Foito, D.. "Detection of Stator Winding Fault in Induction Motors Using a Motor
Square Current Signature Analysis (MSCSA)". Paper presented in POWERENG 2015 - 5th International Conference on Power Engineering,
Energy and Electrical Drives, Riga, 2015.
Published
- Eurico Leite; Luís Varela; Pires, V. Fernao; Filipe D. Cardoso; A. J. Pires; J. F. Martins. "A ZigBee Wireless Domotic System
with Bluetooth Interface". Paper presented in IEEE-IECON 2014 – 40th Annual Conference of the IEEE Industrial Electronics
Society, Dallas, 2014.
Published
- Santos, Paulo J.; Rafael, S.; A. J. Pires. "One Day A-Head Electrical Load Peak Forecasting in Electrical Transmission System".
Paper presented in ITISE 2014 – International Work-Conference on Time Series, Granada, 2014.
Published
- Rafael, Silviano; Santos, P. J.; Pires, J.. "An adaptive PID speed controller for an 8/6 switched reluctance machine". Paper
presented in 2013 IV International Conference on Power Engineering, Energy and Electrical Drives (POWERENG), Istanbul,
Turkey, 2013.
Published • 10.1109/PowerEng.2013.6635772
- Santos, P. J.; Rafael, S.; Pires, A. J.. "Load forecasting, the importance of the probability “tails” in the
definition of the input vector". Paper presented in 2013 IV International Conference on Power Engineering, Energy and Electrical
Drives (POWERENG), Istanbul, Turkey, 2013.
Published • 10.1109/PowerEng.2013.6635685
- V. Fernão Pires; J. F. Martins; O. P. Dias; A. J. Pires; Chen Hao. "A Photovoltaic String Architecture with Multiple Single-Phase
Inverter Modules". Paper presented in BEC 2012 – 13th Biennial Baltic Electronics Conference, Tallinn, 2012.
Published
- J. F. Martins; Rui Lopes; V. Fernão Pires; A. J. Pires; Celson Lima. "The Application of S-Transform in Fault Detection and
Diagnosis of Grid-Connected Power Inverters". Paper presented in IEEE-IECON 2012 - 38th Annual Conference of the IEEE Industrial
Electronics Society, Montreal, 2012.
Published
- J. F. Martins; V. Fernão Pires; Celson Lima; A. J. Pires. "Fault Detection and Diagnosis of Grid-Connected Power Inverters
using PCA and current mean value". Paper presented in IEEE-IECON 2012 - 38th Annual Conference of the IEEE Industrial Electronics
Society, Montreal, 2012.
Published
- Silviano Rafael; P. J. Costa Branco; A. J. Pires. "A Study and Design of a Position Tracking Control for an 8/6 Switched Reluctance
Machine". Paper presented in IEEE-IECON 2012 - 38th Annual Conference of the IEEE Industrial Electronics Society, Montreal,
2012.
Published
- Silviano Rafael; P. J. Costa Branco; A. J. Pires. "A Low-Cost Shaft Position Tracking Control for an 8/6 Switched Reluctance
Machine". Paper presented in POWERENG, Málaga, 2011.
Published
- P. Lobato; J. F. Martins; A. J. Pires. "A Design Criteria for Torque Ripple Reduction in Switched Reluctance Generators".
Paper presented in IEEE-POWERENG 2011 – 3rd International Conference on Power Engineering, Energy and Electrical Drives,
Málaga, 2011.
Published
- V. Fernão Pires; A. J. Pires; O. P. Dias. "Self-Learning as a Tool for Teaching Power Electronics". Paper presented in IEEE-IECON/ICELIE
2011, Melbourne, 2011.
Published
- P. Lobato; S. Rafael; J. Martins; A. J. Pires. "Flux-linkage Characteristics Models for Switched Reluctance Machines". Paper
presented in IEEE-IECON 2010 - 36th Annual Conference of the IEEE Industrial Electronics Society, Phoenix, 2010.
Published
- P. J. Santos; S. Rafael; P. Lobato; A. J. Pires. "A STLF in distribution systems – A short comparative study between ANFIS
Neuro-Fuzzy and ANN approaches – Part I". Paper presented in POWERENG 2009 – 2nd International Conference on Power Engineering,
Energy and Electrical Drives, Lisboa, 2009.
Published
- S. Rafael; P. Santos; P. Lobato; A. J. Pires. "A STLF in distribution systems – A short comparative study between ANFIS Neuro-Fuzzy
and ANN approaches – Part II". Paper presented in POWERENG 2009 – 2nd International Conference on Power Engineering, Energy
and Electrical Drives, Lisboa, 2009.
Published
- Silviano Rafael; P. J. Costa Branco; A. J. Pires. "Position Control of a 8/6 Switched Reluctance Machine without Current Sensor".
Paper presented in POWERENG 2009 – 2nd International Conference on Power Engineering, Energy and Electrical Drives,
Lisboa, 2009.
Published
- P. Lobato; S. Rafael; P. Santos; A. J. Pires. "Magnetic Characteristics Modelling for Regular Switched Reluctance Machines:
Analytical and FEM Approaches". Paper presented in POWERENG 2009 – 2nd International Conference on Power Engineering, Energy
and Electrical Drives, Lisboa, 2009.
Published
- Fernando M. Janeiro; João Martins; V. Fernão Pires; Pedro M. Ramos; A. J. Pires. "Induction Motor Broken Bars Online Detection".
Paper presented in IEEE Instrumentation and Measurement Technology Conference (IMTC 2008), Victoria, 2008.
Published
- Silviano Rafael; A. J. Pires; P. J. Costa Branco. "Shaft Position for an 8/6 Switched Reluctance Machine: Theoretical concept,
FEM analysis and Experimental results". Paper presented in PEDS’07 - 7th International Conference on Power Electronics
and Drive Systems, Bangkok, 2007.
Published
- J. F. Martins; V. F. Pires; A. J. Pires. "On-Line Diagnosis of Three-Phase Closed Loop Induction Motor Drives Using an Eigenvalue
aß–Vector Approach". Paper presented in PEDS’07 - 7th International Conference on Power Electronics and Drive Systems,
Bangkok, 2007.
Published
- Silviano Rafael; P. J. Costa Branco; A. J. Pires. "Study and Analysis of the Switched Reluctance Machine Shaft Position".
Paper presented in IEEE-IECON 2007 - 33rd Annual Conference of the IEEE Industrial Electronics Society, Taipé,
2007.
Published
- T. G. Amaral; V. F. Pires; J. F. Martins; A. J. Pires; M. M. Crisóstomo. "Image Processing to a Neuro-Fuzzy Classifier for
Detection and Diagnosis of Induction Motor Stator Fault". Paper presented in IEEE-IECON 2007 - 33rd Annual Conference of
the IEEE Industrial Electronics Society, Taipé, 2007.
Published
- P. Lobato; S. Rafael; A. J. Pires. "Obtaining the Flux-Linkage Characteristic of an 8/6 Switched Reluctance Machine: FEM Modelling
and Analytical Functions Approach". Paper presented in ISEF 2007 - XIII International Symposium on Electromagnetic Fields
in Mechatronics, Electrical and Electronic Engineering, Praga, 2007.
Published
- P. Lobato; S. Rafael; A. J. Pires. "Magnetic Characteristics Model for an 8/6 Switched Reluctance Machine: Analytical Function
Approach from Experimental Tests". Paper presented in IEEE Region 8 EUROCON 2007 International Conference “Computer as
a Tool”, Varsóvia, 2007.
Published
- J. F. Martins; António Joyce; Carmen Rangel; João Sottomayor; Rui Castro; Armando Pires; João Carvalheiro; Raquel A. Silva;
Susana Viana. "RenH2 – Stand-Alone Energy System Supported by Totally Renewable Hydrogen Production". Paper presented in POWERENG
2007 International Conference on Power Engineering, Energy and Electrical Drives, Setúbal, 2007.
Published
- Tito G. Amaral; V. Fernão Pires; J. F. Martins; A. J. Pires; Manuel M. Crisóstomo. "Statistic Moment Based Method for the
Detection and Diagnosis of Induction Motor Stator Fault". Paper presented in POWERENG 2007 International Conference on
Power Engineering, Energy and Electrical Drives, Setúbal, 2007.
Published
- P. Jorge Santos; A. Gomes Martins; A. Pires. "Next hour load forecast in medium voltage electricity distribution". Paper presented
in ORMMES'06 19th Mini EURO Conference on Operational Research Models and Methods in the Energy Sector, Coimbra,
2006.
Published
- J. F. Martins; V. F. Pires; A. J. Pires. "PCA-Based On-Line Diagnosis of Induction Motor Stator Fault Feed by PWM Inverter".
Paper presented in IEEE-ISIE 2006 – International Symposium on Industrial Electronics, Montreal, 2006.
Published
- Silviano Rafael; A. J. Pires; P. J. Branco. "Implementation of two error compensating methods for an On-Line Learning Speed
Controller for a Switched Reluctance Machine". Paper presented in 5th WSEAS / IASME International Conference on ELECTRIC
POWER SYSTEMS, HIGH VOLTAGES, ELECTRIC MACHINES (POWER'05), Tenerife, 2005.
Published
- P. J. Santos; A. G. Martins; A. J. Pires. "A previsão de cargas no curto-prazo em sistemas de distribuição". Paper presented
in CLAGTEE 2005 - VI Congreso Latinoamericano de Generacion y Transporte de Energia Electrica, Mar del Plata,
2005.
Published
- Silviano Rafael; A. J. Pires; P. J. Costa Branco. "A Neuro-Fuzzy Multilayer Weights Approach for an On-Line Learning Speed
Controller applied to a Switched Reluctance Machine: why and how to use it". Paper presented in EPE 2005 - 11th European
Conference on Power Electronics and Applications, Dresden, 2005.
Published
- J. F. Martins; A. J. Pires. "Comparison of low frequency hysteresis current control power inverters with accurate selection
of applied vectors - two and three level comparators". Paper presented in EPE 2005 - 11th European Conference on Power
Electronics and Applications, Dresden, 2005.
Published
- João Chaínho; Pedro Pereira; Silviano Rafael; A. J. Pires. "A Simple PID Controller with Adaptative Parameter in a DSPIC –
Case of Study". Paper presented in 9CHLIE - 9th Spanish Portuguese Congress on Electrical Engineering, Marbella,
2005.
Published
- Pedro Lobato; A. Cruz; J. Silva; A. J. Pires. "The Switched Reluctance Generator for Wind Power Conversion". Paper presented
in 9CHLIE - 9th Spanish Portuguese Congress on Electrical Engineering, Marbella, 2005.
Published
- Silviano Rafael; A. J. Pires; P. J. Costa Branco. "An Adaptive Learning Rate Approach For An On-Line Neuro-Fuzzy Speed Controller
Applied To A Switched Reluctance Machine". Paper presented in IEEE-ISIE 2005 – International Symposium on Industrial Electronics,
Dubrovnik, 2005.
Published
- V. Fernão Pires; J. F. Martins; A. J. Pires. "On-Line Diagnosis Of Three-Phase Induction Motor Using An Eigenvalue aß-vector
Approach". Paper presented in IEEE-ISIE 2005 – International Symposium on Industrial Electronics, Dubrovnik,
2005.
Published
- J. F. Martins; P. Jorge Santos; A. J. Pires. "Synchronous Motor Drive Modeling Using Entropy–Based Process Reconstruction".
Paper presented in IEEE-ISIE 2005 – International Symposium on Industrial Electronics, Dubrovnik, 2005.
Published
- Pedro J. Lobato; A. Cruz; J. Silva; A. J. Pires. "O Gerador Eléctrico de Relutância Comutada como Alternativa aos Geradores
Clássicos nos Aproveitamentos de Energia Eólica". Paper presented in ICIIEM’05 – 1st International Congress Energy and
Environment Engineering and Management, Portalegre, 2005.
Published
- José Santos; Fernando Janeiro; J. F. Martins; A. J. Pires. "Simulador de Carga Mecânica, em Tempo Real, para Accionamento
Eléctrico". Paper presented in ICIIEM’05 – 1st International Congress Energy and Environment Engineering and Management,
Portalegre, 2005.
Published
- A. J. Pires; J. F. Martins; P. J. Branco; J. A. Dente. "An Average Values Global Model for the Switched Reluctance Machine".
Paper presented in ELECTRIMACS 2005 – 8th International Conference on Modeling and Simulation of Electric Machines, Converters
and Systems, Hammamet, 2005.
Published
- Armando Pires; Andreia Godinho Lopes. "A Formação Superior em Engenharia em Portugal – Caracterização no Contexto de Bolonha".
Paper presented in V ENCUENTRO IBEROAMERICANO DE INSTITUCIONES DE ENSEÑANZA DE LA INGENIERÍA “La ASIBEI y la Práctica de
la Enseñanza de la Ingeniería en el Mundo”, Morelia, 2005.
Published
- Silviano Rafael; A. J. Pires; P. J. Costa Branco. "Performance of a Four Phase Switched Reluctance Motor Speed Control Based
On an Adaptive Fuzzy System: Experimental Tests, Analysis and Conclusions". Paper presented in 9th Online World Conference
on Soft Computing in Industrial Applications (WSC 9), online, 2004.
Published
- A. J. Pires; J. F. Martins; P. J. Branco; J. A. Dente. "A Model for the Switched Reluctance Machine with Global Parameters
and Global Variables". Paper presented in CBA2004 – XV Brazilian Automation Congress, Gramado, 2004.
Published
- Silviano Rafael; A. J. Pires; P. J. Costa Branco. "Metodologia de Parametrização de um Controlador Neuro-Fuzzy de Velocidade
para uma Máquina de Relutância Variável". Paper presented in CBA2004 – XV Brazilian Automation Congress, Gramado,
2004.
Published
- P. Lobato; A. J. Pires; J. A. Dente. "Network Operating Characteristics Based on Imposed MMF Waveforms for Switched Reluctance
Generators". Paper presented in EPE-PEMC 2004 – 11th International Power Electronics and Motion Control Conference,
Riga, 2004.
Published
- Silviano Rafael; A. J. Pires; P. J. Costa Branco. "Implementation of an On-Line Learning Speed Controller for a Switched Reluctance
Machine". Paper presented in EPE-PEMC 2004 – 11th International Power Electronics and Motion Control Conference, Riga,
2004.
Published
- João F. Martins; Silviano Rafael; A. J. Pires. "Formal Language Modelling of a Switched Reluctance Machine". Paper presented
in EPE-PEMC 2004 – 11th International Power Electronics and Motion Control Conference, Riga, 2004.
Published
- P. J. Santos; A. J. Pires; A. G. Martins. "Short-term Load Forecasting Based on ANN Applied to Electrical Distribution Substations".
Paper presented in UPEC 2004 – International Universities Power Engineering Conference, Bristol, 2004.
Published
- P. Lobato; A. J. Pires; J. A. Dente. "A Methodology Based on Energy-Conversion Diagrams to Improve Switched Reluctance Generators
Control". Paper presented in ICEM’04 – 16th International Conference on Electrical Machines, Cracóvia, 2004.
Published
- Armando J. Pires; José Cordeiro; Vitor T. Rodrigues; Joaquim Filipe. "The Polytechnic Institute of Setúbal and the ICT – The
Example of an e-Learning Project Based on the Theory of Organized Activity". Paper presented in EISTA’2004 – International
Conference on Education and Information Systems: Technologies and Applications, Orlando, 2004.
Published
- Vitor Teles Rodrigues; Armando J. Pires. "Information System in the Polytechnic Institute of Setúbal". Paper presented in
EUNIS 2004 – 10th International Conference on European University Information Systems, Bled, 2004.
Published
- P. Jorge Santos; A. Gomes Martins; A. J. Pires. "Estimating Load Diagrams in Electricity Distribution Substations". Paper
presented in ISAP 2003 – 12th Intelligent Systems Application to Power System Conference, Lemnos, 2003.
Published
- Armando J. Pires; Vitor T. Rodrigues. "The ICT in the Polytechnic Institute of Setúbal – The Beginning of a New Phase". Paper
presented in EISTA’2003 – International Conference on Education and Information Systems: Technologies and Applications,
Orlando, 2003.
Published
- Pedro Lobato; A. J. Pires; J. A. Dente. "A Criteria for Designing Switched Reluctance Motors with Torque Ripple Reduction".
Paper presented in 8CLEEE - 8º Congresso Luso-Espanhol de Engenharia Electrotécnica, Vilamoura, 2003.
Published
- Silviano Rafael; A. J. Pires; P. J. Costa Branco. "Implementation of a Neuro-Fuzzy Speed Controller for a Switched Reluctance
Machine". Paper presented in 8CLEEE - 8º Congresso Luso-Espanhol de Engenharia Electrotécnica, Vilamoura, 2003.
Published
- Silviano Rafael; A. J. Pires; P. J. Costa Branco. "Implementation of an 8/6 Switched Reluctance MOSFET Current Controller:
Simulation Study and Experimental Tests". Paper presented in IEEE-ISIE’03 – International Symposium on Industrial Electronics,
Rio de Janeiro, 2003.
Published
- B. Parreira; S. Rafael; A. J. Pires; P. J. Costa Branco. "Obtaining the Magnetic Characteristics of an 8/6 Switched Reluctance
Machine: FEM Analysis and Experimental Tests". Paper presented in IEEE-ISIE’03 – International Symposium on Industrial
Electronics, Rio de Janeiro, 2003.
Published
- J. F. Martins; A. J. Pires; R. Vilela Mendes; J. A. Dente. "Supervision Language Control of Electromechanical Drives". Paper
presented in IEEE-ISIE’03 – International Symposium on Industrial Electronics, Rio de Janeiro, 2003.
Published
- J. F. Martins; A. J. Pires; R. Vilela Mendes; J. A. Dente. "Formal Language Based Learning Algorithm for Electrical Drives
Control". Paper presented in SEAL’02 - Conference on Simulated Evolution and Learning, Singapura, 2002.
Published
- João Martins; Armando Pires; António Dente; Rui Vilela Mendes. "Formal Language Control of Induction Motor Drives". Paper
presented in IECON-2002 – International Conference on Industrial Electronics, Control and Instrumentation, Sevilha,
2002.
Published
- J. F. Martins; A. J. Pires; R. Vilela Mendes; J. A. Dente. "Automatic Language Control of Drives". Paper presented in INES
2002 - International Conference on Intelligent Engineering Systems, Opatija, 2002.
Published
- J. F. Martins; P. J. Costa Branco; A. J. Pires; J. A. Dente. "Fault Detection Using Immune-Based Systems and Formal Language
Algorithms". Paper presented in CDC'2000 – 39th IEEE Conference on Decision and Control, Sidney, 2000.
Published
- J. F. Martins; A. J. Pires; R. Vilela Mendes; J. A. Dente. "A Novel Grammatical Inference Learning Algorithm for Automatic
Modelling of Drive Systems". Paper presented in IAS2000 – IEEE Industry Applications Conference; Thirty fifth IAS Annual
Meeting and World Conference on Industrial Applications of Electrical Energy, Roma, 2000.
Published
- J. F. Martins; A. J. Pires; R. Vilela Mendes; J. A. Dente. "Modelling Electromechanical Drive Systems: A Formal Language Approach".
Paper presented in 1st IFAC Conference on Mechatronic Systems, Darmstadt, 2000.
Published
- P. Jorge Santos; J. Fernando Silva; A. J. Pires. "An Electromagnetic Contactor with Large Voltage Range: A Comparative Study
of Different Converter Topologies". Paper presented in 8th European Conference on Power Electronics and Applications EPE
99, Lausanne, 1999.
Published
- P. Jorge Santos; J. Fernando Silva; A. J. Pires. "An Electromagnetic Contactor with Large Voltage Range: Study of Different
Converter Topologies". Paper presented in EDPE’99 – International Conference on Electrical Drives and Power Electronics,
High Tatras, 1999.
Published
- J. F. Martins; A. J. Pires; J. A. Dente. "A Choice of Variables in Automatic Modelling of AC-Drive Systems". Paper presented
in PEMC’98 – 8th International Power Electronics & Motion Control Conference, Praga, 1998.
Published
- P. Jorge Santos; J. Fernando Silva; A. J. Pires. "A New Electromagnetic Contactor with Current Control and Wide Voltage Range".
Paper presented in PEMC’98 - 8th International Power Electronics & Motion Control Conference, Praga, 1998.
Published
- J. F. Martins; A. J. Pires; J. A. Dente. "Automatic Input/Output Modelling of a Squirrel-Cage Induction Motor Drive System
Using Neural Network". Paper presented in EPE 1997 - 7th European Conference on Power Electronics and Applications,
Trondheim, 1997.
Published
- J. F. Martins; A. J. Pires; J. F. Silva. "A Novel and Simple Current Controller for Three-Phase IGBT PWM Power Inverters -
A Comparative Study". Paper presented in IEEE-ISIE’97 - International Symposium on Industrial Electronics, Guimarães,
1997.
Published
- J. F. Martins; J. F. Silva; A. J. Pires. "A Novel and Simple Current Controller for Three-Phase IGBT PWM Power Inverters".
Paper presented in IEEE-PESC’97 – 28th Annual IEEE Power Electronics Specialists Conference, St. Louis, 1997.
Published
- J. F. Martins; J. Maia; A. J. Pires; J. A. Dente. "The Application of Neural Networks and Bi-Orthogonal Decomposition in Automatic
Modelling of AC-Drive Systems". Paper presented in ELECTROMOTION’97 – 2nd International Symposium on Advanced Electromechanical
Motion Systems, Cluj-Napoca, 1997.
Published
- J. Esteves; J. Palma; A. J. Pires. "Design and Evaluation of a Multimedia Package for Computer Based Training on Induction
Motor Drives". Paper presented in ELECTRIMACS’96 – 5th International Conference on Modeling and Simulation of Electric
Machines, Converters and Systems, Saint-Nazaire, 1996.
Published
- J. Esteves; J. Palma; A. J. Pires. "Development of a Computer-Based Training Product on Induction Motor Drives". Paper presented
in 6th EAEEIE – Annual Conference of the European Association for Education in Electrical and Information Engineering,
Bolonha, 1995.
Published
- A. J. Pires; A. Dente. "Variable Speed Induction Motor Drive Using a New Methodology for Controller Synthesis - Implementation
Analysis". Paper presented in EPE-EDDA'94 – European Power Electronics Chapter Symposium, Electric Drive Design and Applications,
Lausanne, 1994.
Published
- A. J. Pires; J. Esteves. "Non-linear Control Methodology Application on Variable Speed AC Drives". Paper presented in PEMC'
94 – West-East Technology Bridge International Conference on Power Electronics, Motion Control and Associated Applications,
Varsóvia, 1994.
Published
- A. J. Pires; A. Dente. "A New Methodology for Induction Machine Control". Paper presented in MELECON 94 – 7th Mediterranean
Electrotechnical Conference, Antalya, 1994.
Published
- A. J. Pires; M. S. Garrido; L. Pierrat. "The Commutation in Polyphase Brushless Exciters". Paper presented in ICEM 92 -
International Conference on Electrical Machines, Manchester, 1992.
Published
- J. Esteves; A. J. Pires; J. A. Dente. "Position Control of a Permanent Magnet Synchronous Motor by Previously Defined Trajectories".
Paper presented in IECON 91 - International Conference on Industrial Electronics, Control and Instrumentation, Kobe,
1991.
Published
- A. J. Pires; A. Dente. "A New Induction Machine Model for the Synthesis of Tracking-Controllers - Implementation Aspects Approach".
Paper presented in EPE 91 – 4th European Conference on Power Electronics and Applications, Florença, 1991.
Published
- J. Esteves; A. J. Pires; J. A. Dente. "Robust Position Control of a Permanent Magnet Synchronous Motor Using Sliding Mode
Control and Previously Defined Trajectories". Paper presented in AMSE 91 ‘Signals and Systems’, Varsóvia, 1991.
Published
- A. J. Pires; A. Dente. "A New Induction Machine Model for Tracking-Controllers Synthesis". Paper presented in IMACS 91
– 13th World Congress on Computation and Applied Mathematics, Dublin, 1991.
Published
- G. Campion; M. S. Garrido; A. J. Pires. "Control of Saturated Induction Motors by the Input-Output Linearization Method".
Paper presented in IMACS-TC1’90 – 3rd International Symposium on Modelling and Simulation of Electrical Machines and Static
Converters, Nancy, 1990.
Published
- J. António Dente; Armando J. Pires. "Máquina Assíncrona Autopilotada pelo Fluxo Rotórico". Paper presented in ENDIEL 89
– Encontro Nacional para o Desenvolvimento das Indústrias Eléctricas e Electrónicas, Porto, 1989.
Published
- A. J. Pires; E. Gudefin; M. S. Garrido. "Dynamic model of triangular wave brushless exciters". Paper presented in IMACS
88 - 12th World Congress on Computation and Applied Mathematics, Paris, 1988.
Published
|
| Journal article |
- Calado, Goncalo; Castro, Rui; Pires, A.J.; Marques, Miguel J.. "Assessment of hydrogen-based solutions associated to offshore
wind farms: The case of the Iberian Peninsula". Renewable and Sustainable Energy Reviews 192 (2024): 114268. http://dx.doi.org/10.1016/j.rser.2023.114268.
10.1016/j.rser.2023.114268
- Antunes, Tiago A.; Castro, Rui; Santos, Paulo J.; Pires, Armando J.. "Power-from-Shore Optioneering for Integration of Offshore
Renewable Energy in Oil and Gas Production". Energies 17 1 (2023): 151. http://dx.doi.org/10.3390/en17010151.
10.3390/en17010151
- Pires, Vitor Fernão; Cordeiro, Armando; Foito, Daniel; Pires, Armando J.; Chen, Hao; Martins, Joao F.; Castro, Rui. "A Cascaded
Dual Four-Leg Inverter for Photovoltaic Systems With Capability to Compensate Unbalanced Distribution Networks". IEEE Journal
of Emerging and Selected Topics in Industrial Electronics 4 3 (2023): 960-968. http://dx.doi.org/10.1109/jestie.2023.3262449.
10.1109/jestie.2023.3262449
- Antunes, Tiago; Castro, Rui; Santos, Paulo; Pires, Armando. "Standardization of Power-from-Shore Grid Connections for Offshore
Oil & Gas Production". Sustainability 15 6 (2023): 5041. http://dx.doi.org/10.3390/su15065041.
10.3390/su15065041
- Pires, Vitor; Cordeiro, Armando; Foito, Daniel; Martins, João; Pires, Armando; Chen, Hao. "Testing System for PV Grid-Connected
Power Condition Systems with Support for Ancillary Services". Designs 7 2 (2023): 40. http://dx.doi.org/10.3390/designs7020040.
10.3390/designs7020040
- Pires, Vitor Fernão; Foito, Daniel; Cordeiro, Armando; Amaral, Tito G.; Chen, Hao; Pires, Armando; Martins, João F.. "Water
Pumping System Supplied by a PV Generator and with a Switched Reluctance Motor Using a Drive Based on a Multilevel Converter
with Reduced Switches". Designs 7 2 (2023): 39. http://dx.doi.org/10.3390/designs7020039.
10.3390/designs7020039
- Pires, Vitor Fernão; Pires, Armando; Cordeiro, Armando. "DC Microgrids: Benefits, Architectures, Perspectives and Challenges".
Energies 16 3 (2023): 1217. http://dx.doi.org/10.3390/en16031217.
10.3390/en16031217
- Belahcen, Anouar; Pires, Armando; Pires, Vitor Fernão. "Magnetic Material Modelling of Electrical Machines". Energies
16 2 (2023): 654. http://dx.doi.org/10.3390/en16020654.
10.3390/en16020654
- Amaral, Tito G.; Fernão Pires, V.; Foito, Daniel; Cordeiro, Armando; Rocha, José-Inácio; Chaves, Miguel; Pires, A. J.; Martins,
J. F.. "A Fault Detection and Diagnosis Method Based on the Currents Entropy Indexes for the SRM Drive with a Fault Tolerant
Multilevel Converter". IEEE Transactions on Industry Applications (2023): 1-13. http://dx.doi.org/10.1109/tia.2023.3328295.
10.1109/tia.2023.3328295
- Vidas, Leonardo; Castro, Rui; Pires, Armando. "A Review of the Impact of Hydrogen Integration in Natural Gas Distribution
Networks and Electric Smart Grids". Energies 15 9 (2022): 3160. http://dx.doi.org/10.3390/en15093160.
10.3390/en15093160
- Fernão Pires, Vitor; Cordeiro, Armando; Foito, Daniel; José Pires, Armando; Hao, Chen; Francisco Martins, João; Castro, Rui.
"Compensation of Unbalanced Low-Voltage Grids Using a Photovoltaic Generation System with a Dual Four-Leg, Two-Level Inverter".
Electronics 11 3 (2022): 320. http://dx.doi.org/10.3390/electronics11030320.
10.3390/electronics11030320
- Pires, Vitor; Foito, Daniel; Cordeiro, Armando; Chaves, Miguel; Pires, Armando. "PV Generator-Fed Water Pumping System Based
on a SRM with a Multilevel Fault-Tolerant Converter". Energies 15 3 (2022): 720. http://dx.doi.org/10.3390/en15030720.
10.3390/en15030720
- Pires, Vítor Fernão; Cordeiro, Armando; Foito, Daniel; Pires, Armando J.. "Fault-Tolerant Multilevel Converter to Feed a Switched
Reluctance Machine". Machines 10 1 (2022): 35. http://dx.doi.org/10.3390/machines10010035.
10.3390/machines10010035
- Meintjes, Tiago; Castro, Rui; Pires, A.J.. "Impact of vehicle charging on Portugal's national electricity load profile in
2030". Utilities Policy 73 (2021): 101310. http://dx.doi.org/10.1016/j.jup.2021.101310.
10.1016/j.jup.2021.101310
- Amaral, Tito G.; Pires, Vitor Fernão; Pires, Armando J.. "Fault Detection in PV Tracking Systems Using an Image Processing
Algorithm Based on PCA". Energies 14 21 (2021): 7278. http://dx.doi.org/10.3390/en14217278.
10.3390/en14217278
- Cordeiro, Armando; Fernão Pires, V.; Foito, Daniel; Pires, A.J.; Martins, J.F.. "Three-level quadratic boost DC-DC converter
associated to a SRM drive for water pumping photovoltaic powered systems". Solar Energy 209 (2020): 42-56. http://dx.doi.org/10.1016/j.solener.2020.08.076.
10.1016/j.solener.2020.08.076
- Pires, Vitor Fernão; Pires, Armando José; Cordeiro, Armando; Foito, Daniel. "A Review of the Power Converter Interfaces for
Switched Reluctance Machines". Energies 13 13 (2020): 3490. http://dx.doi.org/10.3390/en13133490.
10.3390/en13133490
- Pires, Vitor F.; Amaral, Tito G.; Cordeiro, Armando; Foito, Daniel; Pires, Armando J.; Martins, João F.. "Fault-Tolerant SRM
Drive with a Diagnosis Method Based on the Entropy Feature Approach". Applied Sciences 10 10 (2020): 3516. http://dx.doi.org/10.3390/app10103516.
10.3390/app10103516
- Fernao Pires, V.; Cordeiro, Armando; Foito, Daniel; Pires, A. J.; Martins, Joao; Chen, Hao. "A Multilevel Fault-Tolerant Power
Converter for a Switched Reluctance Machine Drive". IEEE Access 8 (2020): 21917-21931. http://dx.doi.org/10.1109/access.2020.2967591.
Open access • Published • 10.1109/access.2020.2967591
- Rafael, Silviano; Costa Branco, P.J.; Pires, A.J.. "SRM sensorless for position control based on a frequency modulation system".
Measurement 146 (2019): 171-178. http://dx.doi.org/10.1016/j.measurement.2019.06.032.
10.1016/j.measurement.2019.06.032
- Antunes, Tiago; Antunes, TiagoAlexandre dos Reis; Santos, Paulo Jorge da Costa; Pires, Armando José Pinheiro Marques. "Limitations
of HVAC Offshore Cables in Large Scale Offshore Wind Farm Applications". Advances in Science, Technology and Engineering
Systems Journal 3 2 (2018): 146-156. http://dx.doi.org/10.25046/aj030217.
10.25046/aj030217
- Lobato, Pedro; Dente, Joaquim A.; Martins, João F.; Pires, Armando J.. "Scale models formulation of switched reluctance generators
for low speed energy converters". IET Electric Power Applications 9 9 (2015): 652-659.
Published • 10.1049/iet-epa.2014.0451
- Rafael, Silviano; Branco, P.J. Costa; Pires, A.J.. "Sliding mode angular position control for an 8/6 Switched Reluctance Machine:
Theoretical concept, design and experimental results". Electric Power Systems Research 129 - (2015): 62-74.
Published • 10.1016/j.epsr.2015.07.012
- Pires, V. Fernão; Kadivonga, Manuel; Martins, J.F.; Pires, A.J.. "Motor square current signature analysis for induction motor
rotor diagnosis". Measurement 46 2 (2013): 942-948.
Published • 10.1016/j.measurement.2012.10.008
- V. Fernão Pires; J. F. Martins; A. J. Pires. "Eigenvector/eigenvalue analysis of a 3D current referential fault detection
and diagnosis of an induction motor". Energy Conversion and Management 51 (2010): 901-907.
Published
- A. L. Rodrigues; A. J. Pires. "Reluctance machines incorporating high temperature superconducting materials on the rotor".
Physica C 470 (2009): 98-103.
Published
- P. Jorge Santos; A. Gomes Martins; A. J. Pires. "Next hour load forecast in medium voltage electricity distribution.". Special
issue of the International Journal of Energy Sector Management devoted to “Operational Research Models and Methods in the
Energy Sector". 2 3 (2008): 439-448. www.emeraldinsigth.com/1750-6220.htm.
Published
- Dulce F. Pires; V. Fernão Pires; J. F. Martins; A. J. Pires. "Rotor Cage Fault Diagnosis in Three-Phase Induction Motors Based
on a Current and Virtual Flux Approach". Energy Conversion and Management 50(4) (2008): 1026-1032.
Published • 10.1016/j.enconman.2008.12.020.
- J. F. Martins; J. A. Dente; A. J. Pires; R. Vilela Mendes. "From controlled dynamical systems to context-dependent grammars:
A connectionist approach". International Journal of Engineering Applications of Artificial Intelligence 2(22) (2008):
192-200.
Published • 10.1016/j.engappai.2008.05.005
- J. F. Martins; P. J. Santos; A. J. Pires; L. E. Borges da Silva; R. Vilela Mendes. "Entropy Based Choice of a Neural Network
Drive Model". IEEE Transactions on Industrial Electronics 54 1 (2007): 110-116. http://ieeexplore.ieee.org/Xplore/login.jsp?url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel5%2F41%2F4084635%2F04084682.pdf%3Ftp%3D%26isnumber%3D4084635%26arnumber%3D4084682&authDecision=-203.
Published • 10.1109/TIE.2006.888768
- P. J. Santos; A. G. Martins; A. J. Pires. "Designing the input vector to ANN-based models for short-term load forecast in
electricity distribution systems". International Journal of Electrical Power & Energy Systems 29 4 (2007): 338-347.
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6V2T-4MCW9X5-1&_user=10&_coverDate=05%2F31%2F2007&_rdoc=1&_fmt=high&_orig=search&_origin=search&_sort=d&_docanchor=&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=112b9fca249279b4e.
Published • 10.1016/j.ijepes.2006.09.002
- J. F. Martins; V. Fernão Pires; A. J. Pires. "Unsupervised Neural-Network Based Algorithm for an On-Line Diagnosis of Three-Phase
Induction Motor Stator Fault". IEEE Transactions on Industrial Electronics 54 1 (2007): 259-264.
Published
- P. J. Santos; A. G. Martins; A. J. Pires; J. F. Martins; R. V. Mendes. "Short-term Load Forecast Using Trend Information and
Process Reconstruction". International Journal of Energy Research 30 10 (2006): 811-822. http://www3.interscience.wiley.com/journal/112402251/abstract.
Published • 10.1002/er.1187
- A. J. Pires; J. F. Martins; P. J. Branco; J. A. Dente. "An Average Values Global Model for the Switched Reluctance Machine".
Transactions of IMACS on Mathematics and Computers in Simulation, Special Issue on Modeling and Simulation of Electric
Machines, Converters and Systems 71 4-6 (2006): 466-475.
Published
- Silviano Rafael; A. J. Pires; P. J. Costa Branco. "An On-Line Learning Speed Controller for a Switched Reluctance Machine;
Design, Dynamic Problems and Solutions". WSEAS Transactions on Power Systems 1 1 (2006): 266-273.
Published
- B. Parreira; S. Rafael; A. J. Pires; P. J. Costa Branco. "Obtaining the Magnetic Characteristics of an 8/6 Switched Reluctance
Machine: from FEM Analysis to the Experimental Tests". IEEE Transactions on Industrial Electronics 52 6 (2005): 1635-1643.
Published
- V. Fernão Pires; J. Fernando Silva; A. J. Pires. "Fixed-frequency active current controller and low-sensitivity voltage regulator
for a voltage-sourced buck-boost type rectifier". European Transactions on Electrical Power 14 (2004): 223-233.
Published • 10.1002/etep.17
- Armando J. Pires; Vitor T. Rodrigues. "The ICT in the Polytechnic Institute of Setúbal – The Beginning of a New Phase". Journal
on Systemics, Cybernetics and Informatics 2 1 (2004): 0-0.
Published
- A. Gomes Martins; P. Jorge Santos; A. J. Pires. "On the use of reactive power as an endogenous variable in short-term load
forecasting". International Journal of Energy Research 27 (2003): 513-529. http://www3.interscience.wiley.com/journal/103019981/abstract.
Published • 10.1002/er.892
- P. Lobato; A. J. Pires; J. A. Dente. "A New Control Strategy Based On Optimised Smooth-Torque Current Waveforms for Switched
Reluctance Motors". Electromotion International Journal – Special Issue: 5th International Symposium on Advanced Electromechanical
Motion Systems 10 4 (2003): 579-583.
Published
- J. F. Martins; J. A. Dente; A. J. Pires; R. Vilela Mendes. "Language Identification of Controlled Systems: Modelling, Control
and Anomaly Detection". IEEE Transactions on Systems, Man and Cybernetics (Part C) 31 2 (2001): 234-242.
Published
- J. F. Martins; P. J. Costa Branco; A. J. Pires; J. A. Dente. "New Trends in Recognizing Experimental Drives: Fuzzy Logic and
Formal Language Theories". IEEE Transactions on Fuzzy Systems - Special Issue of TFS on Recognition Technology 9 1
(2001): 68-87.
Published
- J. F. A. Martins; A. J. Pires; J. F. Silva. "A Novel and Simple Current Controler for Three-Phase PWM Power Inverters". IEEE
Transactions on Industrial Electronics 45 5 (1998): 802-805.
Published
- P. J. Costa Branco; J. F. Martins; A. J. Pires; J. A. Dente. "Recognising patterns in electromechanical systems". Pattern
Recognition Letters 18 11-13 (1997): 1335-1346.
Published
- J. F. Martins; A. J. Pires; J. A. Dente. "Modelização Automática Entrada/Saída de um Motor Assíncrono". Robótica e Automatização
26 (1997): 43-48.
Published
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