Title :
The properties of the method of frequency errors correction of input circuits within the range of nonlinear operation
Author :
Furmankiewicz, Leszek
Author_Institution :
Inst. of Electr. Metrol., Univ. of Zielona Gora, Zielona Góra, Poland
Abstract :
The paper concerns the method of the correction of frequency errors of input circuits, elaborated for correction of module errors and phase errors of linear input circuits. The method is implemented in the spectral domain in a programmed manner. The author presents the findings of experimental research which show the efficiency of the method in measurements of rms value of nonsinusoidal current within the range of linear and nonlinear processing characteristics of a current transformer.
Keywords :
current transformers; error correction; power measurement; current transformer; frequency errors correction; input circuits; nonlinear operation; Circuits; Current measurement; Current transformers; Distortion measurement; Error correction; Frequency measurement; Galvanizing; Nonlinear distortion; Power measurement; Signal processing; component; current transformers; frequency errors; frequency errors correction;
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.2010.5524513