Non-Linearities Compensation Technique for VSI Fed AC Drives
Conference: PCIM Europe 2017 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
05/16/2017 - 05/18/2017 at Nürnberg, Deutschland
Proceedings: PCIM Europe 2017
Pages: 6Language: englishTyp: PDF
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Authors:
Abronzini, Umberto; Attaianese, Ciro; Di Monaco, Mauro; Tomasso, Giuseppe (University of Cassino and Southern Lazio, Italy)
Abstract:
A steady-state non-linearities compensation method for Voltage Source Inverter (VSI) is proposed in this paper. In particular, a dedicated hardware platform based on FPGA estimates the step-by-step current error between reference and measured quantities and applies a steady-state reference voltage correction to the VSI. As results, a good compensation of the VSI non-linearities is achieved and overall performances of the AC drives are increased.