Research Output

Conference contribution

Short flux-paths in switched reluctance generators for direct drive wind energy converters

Lobato, P., Dente, J. A., Martins, J. F. & Pires, A. J., 31 Aug 2015, Proceedings - 2015 9th International Conference on Compatibility and Power Electronics, CPE 2015. Institute of Electrical and Electronics Engineers Inc., p. 307-311 5 p. 7231091

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Single-phase wireless power transfer system controlled by magnetic core reactors at transmitter and receiver

Romba, L., Valtchev, S. S. & Melício, R., 2017, Technological Innovation for Smart Systems - 8th IFIP WG 5.5/SOCOLNET Advanced Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2017, Proceedings. Springer New York LLC, p. 419-428 10 p. (IFIP Advances in Information and Communication Technology; vol. 499).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
1 Citation (Scopus)

Smart homes and smart buildings

DEE Group Author & Martins, J. F. A., 1 Jan 2012, Baltic Electronics Conference (BEC). p. 27 - 38

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
15 Citations (Scopus)

Smart microgrid sensorless load monitoring and management in TN-S and TN-C-S electrical networks

Mihaylov, K., Valtchev, S. & Arnaudov, R., 10 Nov 2015, 2015 International Conference on Electrical Drives and Power Electronics, EDPE 2015 - Proceedings. Fedak, V., Jakopovic, Z., Dudrik, J., Kolonic, F. & Matusko, J. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 162-166 5 p. 7325288

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Smart Tourism Routes Based on Real Time Data and Evolutionary Algorithms

Amorim, M., Mar, A., Monteiro, F., Sylaiou, S., Pereira, P. & Martins, J., 2018, Digital Heritage. Progress in Cultural Heritage: Documentation, Preservation, and Protection - 7th International Conference, EuroMed 2018, Proceedings. Fink, E., Brumana, R., Wallace, M., Doulamis, A., Patias, P., Ioannides, M. & Martins, J. (eds.). Springer Verlag, p. 417-426 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11196 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Solar thermoelectric system with biomass back-up

Gonçalves, J. T., Camus, C. I. & Valtchev, S. S., 1 Jan 2017, Technological Innovation for Smart Systems - 8th IFIP WG 5.5/SOCOLNET Advanced Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2017, Proceedings. Springer New York LLC, p. 358-369 12 p. (IFIP Advances in Information and Communication Technology; vol. 499).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Solar Trigeneration System Model for Off-Grid Residential Applications

DEE Group Author & Martins, J. F. A., 1 Jan 2012, IFIP Advances in Information and Communication Technology. p. 375-348

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
3 Citations (Scopus)

Some aspects of the reliability increasing of the transport electric drives

Braslavsky, I. Y., Metelkov, V. P., Valtchev, S., Esaulkova, D. V., Kostylev, A. V. & Kirillov, A. V., 21 Nov 2016, Proceedings - 2016 IEEE International Power Electronics and Motion Control Conference, PEMC 2016. Institute of Electrical and Electronics Engineers Inc., p. 706-710 5 p. 7752080

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Standard-based Infrastructure for Energy Saving and Product Traceability in Shop Floors

DEE Group Author & Martins, J. F. A., 1 Jan 2012, International Symposium KURESSAARE 2012 “TOPICAL PROBLEMS IN THE FIELD OF ELECTRICAL AND POWER ENGINEERING”. p. 113-118

Research output: Chapter in Book/Report/Conference proceedingConference contribution

State of the art of active power electronic transformers for smart grids

DEE Group Author & Martins, J. F. A., 1 Jan 2012, Conference on IEEE Industrial Electronics Society. p. 5241-5246

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
13 Citations (Scopus)

Stator winding fault diagnosis in induction motors using the dq current trajectory mass center

DEE Group Author & Martins, J. F. A., 1 Jan 2009, IEEE Industrial Electronics. p. 1322-1326

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
11 Citations (Scopus)

Study of an axial flux disc motor with superconductor rotor

Inácio, D., Pina, J. M. M., Pereira, P. M. R., Pronto, A. M. G., Neves, M. F. D. S. V. & Alvarez, A., 2015, PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON COMPATIBILITY AND POWER ELECTRONICS (CPE). Lisbon: IEEE, p. 488-493

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Study on electromagnetic emissions from wireless energy transfer

Baikova, E. N., Valtchev, S. S., Melicio, R., Pires, V. F., Krusteva, A. & Gigov, G., 21 Nov 2016, Proceedings - 2016 IEEE International Power Electronics and Motion Control Conference, PEMC 2016. Institute of Electrical and Electronics Engineers Inc., p. 492-497 6 p. 7752045

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Superconducting magnetic energy storage. A Technological Contribute to Smart Grid Concept Implementation

Pina, J. M. M. & Martins, J. F. A., 1 Jan 2012, International Conference on Smart Grids and Green IT Systems. p. 113-120

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
10 Citations (Scopus)

Supporting market solutions by calculating ancillary services and quality of service with metrology meters

Sanduleac, M., Chimirel, C., Eremia, M., Toma, L. & Martins, J., 1 Oct 2016, 2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe). Vol. F126485. p. 1-6 6 p. 7856190

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Survey on EV electrical drive train with induction motor

Valtchev, S. S. & DEE Group Author, 1 Jan 2012, International Symposium on Electric Vehicles. p. 1-5

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sustainable Housing Techno-Economic Feasibility Application

Pereira, P. M. R., DEE Group Author & Martins, J. F. A., 1 Jan 2011, IFIP Advances in Information and Communication Technology. Vol. 349. p. 445-454

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Teaching distribution network protection through the support of a software tool

Fortunato, C., Pires, V. F. & Martins, J. F., 2017, Proceedings - 2017 IEEE International Symposium on Industrial Electronics, ISIE 2017. Institute of Electrical and Electronics Engineers Inc., p. 1561-1566 6 p. 8001478

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
2 Citations (Scopus)

Technical challenges and approaches to transfer building information models to building energy

Noack, F., Katranuschkov, P., Scherer, R., Dimitriou, V., Firth, S. K., Hassan, T. M., Ramos, N., Pereira, P., Malo, P. & Fernando, T., 2016, eWork and eBusiness in Architecture, Engineering and Construction - Proceedings of the 11th European Conference on Product and Process Modelling, ECPPM 2016. Christodoulou, S. E. & Scherer, R. (eds.). CRC Press/Balkema, p. 355-362 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

The application of S-transform in fault detection and diagnosis of grid-connected power inverters

DEE Group Author & Martins, J. F. A., 1 Jan 2012, Conference on IEEE Industrial Electronics Society. p. 5247-5252

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
2 Citations (Scopus)

The Charging of Hybrid and Electrical Vehicles’ Batteries: Contactless Energy Transfer as the key to the future

Valtchev, S. S. & DEE Group Author, 1 Jan 2010, -. p. -

Research output: Chapter in Book/Report/Conference proceedingConference contribution

The efficient and stable charging of electric vehicle batteries: Simplified instantaneous regulation

Medeiros, R., Valtchev, S. & Valtchev, S., 2 Jul 2012, Technological Innovation for Value Creation - Third IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2012, Proceedings. Springer-Verlag, p. 363-374 12 p. (IFIP Advances in Information and Communication Technology; vol. 372 AICT).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

The Energy That's Around

Valtchev, S. S., 1 Jan 2011, Conference “Millennium Development Goals”, IEEE Student Branch, 21st March 2011. p. -

Research output: Chapter in Book/Report/Conference proceedingConference contribution

The mathematical modeling of alternating current electric drive with DC-DC converter and ultracapacitors

Braslavsky, I., Plotnikov, I. & Valtchev, S., 2016, Proceedings - 2016 IEEE International Power Electronics and Motion Control Conference, PEMC 2016. Institute of Electrical and Electronics Engineers Inc., p. 511-515 5 p. 7752048

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

The use of IEC 61131-3 to enhance PLC control and Matlab/Simulink process simulations

Lima, C. P., DEE Group Author & Martins, J. F. A., 1 Jan 2011, This paper appears in: Industrial Electronics (ISIE), 2011 IEEE International Symposium on. p. 1243 - 1247

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
4 Citations (Scopus)

Three-phase magnetic field system for wireless energy transfer

Romba, L. F., Valtchev, S. S. & Melicio, R., 28 Jul 2016, 2016 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2016. Institute of Electrical and Electronics Engineers Inc., p. 73-78 6 p. 7526007

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Three-Phase Multilevel Inverter Based on LeBlanc Transformer

DEE Group Author & Martins, J. F. A., 1 Jan 2011, CPE. p. 150-154

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
7 Citations (Scopus)

Towards an energy model for supporting real time building energy management

Pina, J. M. M., Martins, J. F. A. & DEE Group Author, 1 Jan 2012, International Conference on Intelligent Engineering Systems (INES). p. 203-208

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
2 Citations (Scopus)

Towards a Real-Time Building Energy Model Supported by Devices Profile for Web Services and IEC 61850

DEE Group Author & Martins, J. F. A., 1 Jan 2012, International Symposium KURESSAARE 2012 “TOPICAL PROBLEMS IN THE FIELD OF ELECTRICAL AND POWER ENGINEERING”. p. 48-51

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Towards a service based infrastructure to improve efficiency into energy systems: The NEMO&CODED quest

Barata Oliveira, J. A., Lima, C. P., Martins, J. F. A. & DEE Group Author, 1 Jan 2010, Intelligent Manufacturing Systems. Leitao, P. (ed.). p. 162-167

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
5 Citations (Scopus)

Towards a service bus for distributed manufacturing

Delgado-Gomes, V., Oliveira-Lima, J. A., Martins, J. F. & Jardim-Gonçalves, R., 2013, 11th International Conference of Numerical Analysis and Applied Mathematics 2013, ICNAAM 2013. Vol. 1558. p. 1376-1380 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Towards a web-based energy consumption forecasting platform

Taborda, M., Almeida, J., Oliveira-Lima, J. A. & Martins, J. F., 31 Aug 2015, Proceedings - 2015 9th International Conference on Compatibility and Power Electronics, CPE 2015. New York: Institute of Electrical and Electronics Engineers Inc., p. 577-580 4 p. 7231140

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Towards Cloud-based Engineering Systems

Martins, J. F. A., Camarinha-matos, L. M., Goes, J. C. D. P. & Gomes, L. F. D. S., 2015, DoCEIS 2015: Technological Innovation for Cloud-Based Engineering Systems. Camarinha-Matos, L. M., Baldissera, T. A., DiOrio, G. & Marques, F. (eds.). Cham: Springer-Verlag, p. 3-10 (IFIP Advances in Information and Communication Technology; vol. 450).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Towards Collective Awareness Systems

Camarinha-matos, L. M., Goes, J. C. D. P., Gomes, L. F. D. S. & Martins, J. F. A., 2014, IFIP Advances in Information and Communication Technology. Vol. 423. p. 3–10

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Towards the use of Unbundle Smart Meter for advanced inverters integration

Delgado-Gomes, V., Martins, J. F., Lima, C. & Borza, P. N., 3 Aug 2017, Proceedings - 2017 IEEE International Symposium on Industrial Electronics, ISIE 2017. Institute of Electrical and Electronics Engineers Inc., p. 1721-1724 4 p. 8001507

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Towards to a Web Service alert software system for standard electrical protective devices

Pereira, P. M. R., DEE Group Author & Martins, J. F. A., 1 Jan 2012, International Conference on Intelligent Engineering Systems (INES). p. 197-201

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Tracking a Mobile Robot Position Using Vision and Inertial Sensor

Coito, F., Eleutério, A., Valtchev, S. S. & Coito, F. J. A. V. D., 2014, IFIP Advances in Information and Communication Technology. Vol. 423. p. 201-208

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Training schools for conservation of cultural heritage: Between expertise, management and education

Lobovikov-Katz, A., Benito, G. B., Sánchez, V. M., Sojref, D. & Martins, J. F., 2016, Digital Heritage: Progress in Cultural Heritage: Documentation, Preservation, and Protection - 6th International Conference, EuroMed 2016, Proceedings. Springer-Verlag, Vol. 10058 LNCS. p. 880-890 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10058 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
3 Citations (Scopus)

Transverse Flux Permanent Magnet Generator for Ocean Wave Energy Conversion

Neves, M. F. D. S. V., Pronto, A. M. G. & DEE Group Author, 1 Jan 2011, IFIP Advances in Information and Communication Technology. Camarinha-Matos, L. (ed.). Boston: Springer, p. 537-544

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Tuning techniques for kinetic MEMS energy harvesters

Valtchev, S. S. & DEE Group Author, 1 Jan 2011, IEEE International Telecommunications Energy Conference. Vol. -. p. 1-6

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
10 Citations (Scopus)

Tunnel FET device characteristics for RF energy harvesting passive rectifiers

Cavalheiro, D., Moll, F. & Valtchev, S., 6 Aug 2015, Conference Proceedings - 13th IEEE International NEW Circuits and Systems Conference, NEWCAS 2015. Institute of Electrical and Electronics Engineers Inc., 7182102

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
2 Citations (Scopus)

Unity power factor isolated three-phase buck-boost rectifier based on scott transformer

DEE Group Author & Martins, J. F. A., 1 Jan 2009, -. p. 406-410

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
1 Citation (Scopus)

Using discrete-variable optimization for CMOS spiral inductor design

Coito, F. J. A. V. D., Pereira, P. M. R., Fino, M. H. S. & DEE Group Author, 1 Jan 2009, -. p. 324-327

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
9 Citations (Scopus)

Using Variable Width RF Integrated Inductors for Quality Factor Optimization

Pereira, P. M. R. & Fino, M. H. S., 1 Jan 2013, IFIP Advances in Information and Communication Technology. p. 619-627

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
1 Citation (Scopus)

Weather Monitoring System for Renewable Energy Power Production Correlation

Pereira, P. M. R., DEE Group Author & Martins, J. F. A., 1 Jan 2011, IFIP Advances in Information and Communication Technology. Vol. 349. p. 481-490

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
3 Citations (Scopus)

Wireless Energy and Low-Voltage DC Grids, Two Faces of Same Coin

Valtchev, S., 2018, 2018 IEEE 2nd International Electrical and Energy Conference (CIEEC). IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wireless power transfer impact on data channel

Baikova, E. N., Valtchev, S. S., Melicio, R. & Pires, V. F., 28 Jul 2016, 2016 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2016. Institute of Electrical and Electronics Engineers Inc., p. 582-587 6 p. 7526006

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
6 Citations (Scopus)
Editorial

Welcome to YEF-ECE 2017

Camarinha-Matos, L., Jardim-Gonçalves, R. & Martins, J., 30 May 2017, In : Proceedings - 2017 International Young Engineers Forum, YEF-ECE 2017. p. iii-iv 7935629.

Research output: Contribution to journalEditorial

Master's Thesis

Módulo fotovoltaico com seguimento da posição solar

Emanuel, F. M. & Neves, M. F. D. S. V., 1 Jan 2009, Caparica: FCT-UNL. 95 p.

Research output: ThesisMaster's Thesis

Open Access