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https://open.uns.ac.rs/handle/123456789/6272
Title: | Vector-Controlled induction motor drive with minimal number of sensors | Authors: | Adžić E. Porobić, Vlado Vekić, Marko Ivanović, Zoran Katić, Vladimir |
Issue Date: | 1-Jan-2015 | Journal: | Electronics | Abstract: | This paper proposes an improved and robust induction motor drive control method which uses minimal number of sensors, providing only dc-link current measurement as a feedback signal. The proposed dc-link current sampling scheme and modified asymmetrical PWM pattern cancel characteristic waveform errors which exist in all three reconstructed line currents. In that way, proposed method is suitable for high-quality and high-performance drives. Comparison between conventional and proposed current reconstruction method is performed using hardware-in-the-loop (HIL) test platform and digital signal processor (DSP). | URI: | https://open.uns.ac.rs/handle/123456789/6272 | ISSN: | 14505843 | DOI: | 10.7251/ELS1519021A |
Appears in Collections: | FTN Publikacije/Publications |
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