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18 research outputs found

Robust numerical analysis of wound core distribution transformers

Author: Kefalas TD
Kladas AG
Publication venue: 'Institute of Electrical and Electronics Engineers (IEEE)'
Publication date: 01/01/2008
Field of study

Harmonic impact on distribution transformer no-load loss

Author: Kefalas TD
Kladas AG
Publication venue: 'Institute of Electrical and Electronics Engineers (IEEE)'
Publication date: 01/01/2010
Field of study

Mixed Si-Fe wound cores five legged transformer: Losses and flux distribution analysis

Author: Kefalas TD
Kladas AG
Publication venue: 'Institute of Electrical and Electronics Engineers (IEEE)'
Publication date: 01/01/2012
Field of study

Advanced computational tools for wound core distribution transformer no-load analysis

Author: Kefalas TD
Kladas AG
Publication venue: 'Emerald'
Publication date: 01/01/2012
Field of study

Reduction of power grid losses by using energy efficient distribution transformers

Author: Kefalas TD
Kladas AG
Publication venue: 'Trans Tech Publications, Ltd.'
Publication date: 01/01/2012
Field of study

Analysis of transformers working under heavily saturated conditions in grid-connected renewable-energy systems

Author: Kefalas TD
Kladas AG
Publication venue: 'Institute of Electrical and Electronics Engineers (IEEE)'
Publication date: 01/01/2012
Field of study

Grid voltage harmonics effect on distribution transformer operation

Author: Kefalas TD
Kladas AG
Publication venue: 'Institution of Engineering and Technology (IET)'
Publication date: 01/01/2010
Field of study

Development of distribution transformers assembled of composite wound cores

Author: Kefalas TD
Kladas AG
Publication venue: 'Institute of Electrical and Electronics Engineers (IEEE)'
Publication date: 01/01/2012
Field of study

Generalized representation of transformer electrical steels working under heavily saturated conditions

Author: Kefalas TD
Kladas AG
Loizos G
Publication venue: 'Institute of Electrical and Electronics Engineers (IEEE)'
Publication date: 01/01/2010
Field of study

Normal flux distribution at step-lap joints of Si-Fe wound cores

Author: Kefalas TD
Kladas AG
Loizos G
Publication venue: 'Trans Tech Publications, Ltd.'
Publication date: 01/01/2011
Field of study

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