FPGA Digital Control for VSI Nonlinearity Effect Compensation
Konferenz: PCIM Europe 2016 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
10.05.2016 - 12.05.2016 in Nürnberg, Deutschland
Tagungsband: PCIM Europe 2016
Seiten: 7Sprache: EnglischTyp: PDF
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Autoren:
Abronzini, Umberto; Attaianese, Ciro; D’Arpino, Matilde; Monaco, Mauro Di; Tomasso, Giuseppe (University of Cassino and Southern Lazio, Italy)
Inhalt:
This paper deals with the implementation on FPGA of a new compensation method of the nonlinearities for grid-connected Voltage Source Inverters (VSIs). In steady state conditions, the compensation technique evaluates the distortion voltage error on the basis of the error between reference and actual output currents, within a fundamental period. This voltage error is, hence, used to correct the reference voltage space vector at the following fundamental periods.