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Publikācija: Investigation of Synchronous Inductor Generator with Electrically Integrated Armature and Excitation Windings for AC and DC Power Supply

Publication Type Full-text conference paper published in conference proceedings indexed in SCOPUS or WOS database
Funding for basic activity Other research projects
Defending: ,
Publication language English (en)
Title in original language Investigation of Synchronous Inductor Generator with Electrically Integrated Armature and Excitation Windings for AC and DC Power Supply
Field of research 2. Engineering and technology
Sub-field of research 2.2 Electrical engineering, Electronic engineering, Information and communication engineering
Research platforms Energy and Environment
Authors Kārlis Gulbis
Edmunds Kamoliņš
Keywords generator, contactless, harmonic distortion, hybrid power systems, excitation winding integration
Abstract Synchronous inductor generator with electrically integrated armature and radial excitation windings for AC and DC power production is investigated. At present AC power produced by inductor generator is rectified to DC and inverter converts power for AC load. Power conversion from AC to DC and then back to AC is characterized by reduced system efficiency due to power lose in two conversion processes. Voltage parameters have to fulfill established criteria for AC load supply. One of such criteria is voltage harmonic content. In this paper, induced voltage harmonic content is studied to explore possibility of directly supplying AC load. The machine is simulated using the finite element analysis (FEA) and results are compared to tested values.
DOI: 10.1109/RTUCON.2017.8124824
Hyperlink: http://ieeexplore.ieee.org/document/8124824/ 
Reference Gulbis, K., Kamoliņš, E. Investigation of Synchronous Inductor Generator with Electrically Integrated Armature and Excitation Windings for AC and DC Power Supply. In: 2017 IEEE 58th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON): Proceedings, Latvia, Riga, 12-13 October, 2017. Piscataway: IEEE, 2017, pp.1-5. ISBN 978-1-5386-3847-7. e-ISBN 978-1-5386-3846-0. Available from: doi:10.1109/RTUCON.2017.8124824
Additional information Citation count:
ID 26478