Title:	The Tool for Losses Analysis of Induction Motor Fed by Conveter PWM
Authors:	Otýpka, Jan Pechánek, Roman Frank, Zdeněk Pečínka, Pavel
Citation:	OTÝPKA, J. PECHÁNEK, R. FRANK, Z. PEČÍNKA, P. The Tool for Losses Analysis of Induction Motor Fed by Conveter PWM. In Proceedings of the 2022 20th International Conference on Mechatronics - Mechatronika, ME 2022. Piscataway: IEEE, 2022. s. 387-392. ISBN: 978-1-66541-040-3
Issue Date:	2022
Publisher:	IEEE
Document type:	konferenční příspěvek ConferenceObject
URI:	2-s2.0-85146333767 http://hdl.handle.net/11025/51478
ISBN:	978-1-66541-040-3
Keywords in different language:	induction motor;FFT;harmonic losses;efficiency;converter;PWM
Abstract in different language:	This paper summarizes the technical approach of losses resolution in the Induction Motor (IM) supplied by Pulse Width Modulation (PWM) of the nonharmonic deform converter voltage. The main aim is to get the total motor losses which can be separated on the fundamental harmonic component of supply voltage and higher order harmonic components represented by harmonic losses. This analysis is directly provided from measured waveform of input/output quantities such as voltage, current, torque and speed. The 55 kW/4 p motor is supplied by the converter with chosen switching frequency 2, 4 and 8 kHz with fundamental frequency 50 Hz. Further, the results are compared with other measurements on the same motor provided with sinus source which replaces the real grid (DOL – direct on line).
Rights:	Plný text je přístupný v rámci univerzity přihlášeným uživatelům. © IEEE
Appears in Collections:	Konferenční příspěvky / Conference papers (RICE) Konferenční příspěvky / Conference Papers (KEV) OBD

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.