1
TITLE: ENERGY HARVESTED FROM RESPIRATORY EFFORT
AUTHORS: David Cavalheiro; Ana Catarina Silva; Stanimir Valtchev ; Pamies P Teixeira; Valentina Vassilenko ;
PUBLISHED: 2012, SOURCE: International Conference on Biomedical Electronics and Devices (BIODEVICES) in BIODEVICES: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON BIOMEDICAL ELECTRONICS AND DEVICES
INDEXED IN: Scopus WOS CrossRef
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2
TITLE: Experimental study of the energy portions control in Series Resonant Converters
AUTHORS: Valtchev, S ; Valtchev, S ;
PUBLISHED: 2012, SOURCE: 2012 13th International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2012 in Proceedings of the International Conference on Optimisation of Electrical and Electronic Equipment, OPTIM
INDEXED IN: Scopus CrossRef
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4
TITLE: The Efficient and Stable Charging of Electric Vehicle Batteries: Simplified Instantaneous Regulation
AUTHORS: Rui Medeiros; Stanimir Valtehev ; Svilen Valtchev ;
PUBLISHED: 2012, SOURCE: 3rd IFIP/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems in TECHNOLOGICAL INNOVATION FOR VALUE CREATION, VOLUME: 372
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID
5
TITLE: Improved Strategy for an Instantaneous Super-Resonant Converter Regulation
AUTHORS: Stanimir Valtchev ; Svilen Valtchev ;
PUBLISHED: 2010, SOURCE: 12th International Conference on Optimization of Electrical and Electronic Equipment in OPTIM 2010: PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON OPTIMIZATION OF ELECTRICAL AND ELECTRONIC EQUIPMENT, PTS I-IV
INDEXED IN: Scopus WOS CrossRef
6
TITLE: A New Open-Loop Control Method for Stepping Motor Driving
AUTHORS: Pedro Sousa; Stanimir Valtchev ; Mario V Neves; Amadeu L Rodrigues;
PUBLISHED: 2009, SOURCE: 2nd International Conference on Power Engineering, Energy and Electrical Drives in 2009 INTERNATIONAL CONFERENCE ON POWER ENGINEERING, ENERGY AND ELECTRICAL DRIVES
INDEXED IN: Scopus WOS CrossRef
7
TITLE: Conventional and HTS Disc motor with pole variation control
AUTHORS: Inacio, D; Inacio, S; Pina, J ; Valtchev, S ; Ventim V Neves; Martins, JFA ; Leao L Rodrigues;
PUBLISHED: 2009, SOURCE: 2nd International Conference on Power Engineering, Energy and Electrical Drives in 2009 INTERNATIONAL CONFERENCE ON POWER ENGINEERING, ENERGY AND ELECTRICAL DRIVES
INDEXED IN: Scopus WOS CrossRef
8
TITLE: Resonant Contactless Energy Transfer With Improved Efficiency
AUTHORS: Stanimir Valtchev ; Beatriz Borges ; Kostadin Brandisky; Ben B Klaassens;
PUBLISHED: 2009, SOURCE: IEEE TRANSACTIONS ON POWER ELECTRONICS, VOLUME: 24, ISSUE: 3-4
INDEXED IN: Scopus WOS CrossRef
9
TITLE: A test rig for thrust force measurements of an all HTS linear synchronous motor  Full Text
AUTHORS: Pina, J ; Pereira, P ; Valtchev, S ; Goncalves, A ; Ventim V Neves; Alvarez, A; Rodrigues, L;
PUBLISHED: 2008, SOURCE: 8th European Conference on Applied Superconductivity in 8TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS'07), VOLUME: 97, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef
10
TITLE: An electrical gearbox by means of pole variation for induction and superconducting disc motor
AUTHORS: Inacio, S; Inacio, D; Pina, JM ; Valtchev, S ; Neves, MV; Rodrigues, AL;
PUBLISHED: 2008, SOURCE: 8th European Conference on Applied Superconductivity in 8TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS'07), VOLUME: 97, ISSUE: 1
INDEXED IN: Scopus WOS
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