Title :
Modeling and analysis of dynamic properties of the hybrid transformer with MRC
Author :
Kaniewski, Jacek ; Fedyczak, Zbigniew
Author_Institution :
Fac. of Electr. Eng., Comput. Sci. & Telecommun., Inst. of Electr. Eng., Góra, Poland
Abstract :
This paper deals with the modelling and analysis of dynamic properties of the three-phase AC transformer with electromagnetic and electric (hybrid) coupling. The electromagnetic coupling is realized by means of the conventional transformer. The electrical coupling is realized by means of a matrix-reactance chopper (MRC), which is supplied from an auxiliary secondary winding of the transformer. In this paper there are descriptions of the proposed solution, with a presentation of their modeling and analysis of their dynamic properties.
Keywords :
choppers (circuits); power transformers; transformer windings; MRC; auxiliary secondary winding; electric coupling; electromagnetic coupling; hybrid transformer; matrix-reactance chopper; three-phase AC transformer; Choppers; Circuits; Electromagnetic coupling; Electromagnetic modeling; Matrix converters; Phase transformers; Pulse width modulation; Pulse width modulation converters; Regulators; Voltage fluctuations; AC/AC buck-boost converter; control circuit; dynamics; hybrid transformer; matrix-reactance chopper;
Conference_Titel :
Nonsinusoidal Currents and Compensation (ISNCC), 2010 International School on
Conference_Location :
Lagow
Print_ISBN :
978-1-4244-5436-5
DOI :
10.1109/ISNCC.2010.5524503
