Uncertainty estimation for DSP-based power quality measurements

COMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering

Volumn 23, Issue 1, 2004, Pages 92-103

  Ghiani, Emilio ^a   Locci, Nicola ^a   Muscas, Carlo ^a   Sulis, Sara ^a  

^a UNIVERSITY OF CAGLIARI   (Italy)

Author keywords

Measurement; Monte Carlo simulation; Uncertainty management

Indexed keywords

ANALOG TO DIGITAL CONVERSION; COMPUTER SIMULATION; DIGITAL SIGNAL PROCESSING; DIGITAL TO ANALOG CONVERSION; ELECTRIC POWER DISTRIBUTION; ESTIMATION; MONTE CARLO METHODS; QUALITY CONTROL; TRANSDUCERS;

POWER QUALITY; UNCERTAINTY MANAGEMENT;

ELECTRIC POWER SYSTEMS;

EID: 1442313332     PISSN: 03321649     EISSN: None     Source Type: Journal    
DOI: 10.1108/03321640410507572     Document Type: Article

References (16)

1. Caldara, S., Nuccio, S. and Spataro, C. (2000), "Measurement uncertainty estimation of a virtual instrument", Proc. of IEEE IMTC, Vol. 3, pp. 1506-11.
2. Ferrero, A., Lazzaroni, M. and Salicone, S. (2002), "A calibration procedure for a digital instrument for power quality measurement", IEEE Transactions on Instrumentation and Measurement, Vol. 51 No. 4, pp. 716-22.
3. Ghiani, E., Locci, N. and Muscas, C. (2002a), "Auto-evaluation of the uncertainty in virtual instruments", IEE IMTC/2002, May 2002, Anchorage (AK, USA).
4. Ghiani, E., Locci, N. and Muscas, C. (2002b), "Evaluation of uncertainty in measurements based on digitized data", Measurement, Vol. 32 No. 4, pp. 265-72.
5. Heydt, G.T. (2001), "Power quality engineering", IEEE Power Engineering Review, Vol. 21 No. 11, pp. 5-7.
6. IEC Standard 60044-1 (1996), Instrument Transformers - Part 1: Current Transformers, Geneva/Switzerland.
7. IEC Standard 60044-2 (1997), Instrument Transformers - Part 2: Inductive Voltage Transformers, Geneva/Switzerland.
8. IEC Standard 60044-7 (1999), Instrument Transformers - Part 7: Electronic Voltage Transformers, Geneva/Switzerland.
9. ISO (1995), Guide to the Expression of Uncertainty in Measurement, ISO, International Standardization Organization, Geneva.
10. Kollar, I. (1994), "Bias of mean value and mean square value measurements based on quantized data", IEEE Transactions on Instrumentation and Measurement, Vol. 43 No. 5, pp. 733-9.
11. LEM Characterisation Report of the VT transducer LEM CV series commercial version (1995), Report no CA970504, Study 14.02.95.
12. LEM Characterisation Report of the CT transducer LEM LAH series commercial version (1998), Report no CA981102, Study 23.12.98.
13. Locci, N. and Muscas, C. (2001), "Comparative analysis between active and passive current transducers in sinusoidal and distorted conditions", IEEE Transactions on Instrumentation and Measurement, Vol. 50 No. 1, pp. 123-8.
14. Locci, N., Muscas, C., Peretto, L. and Sasdelli, R. (2002), "A numerical approach to the evaluation of uncertainty in nonconventional measurements on power systems", IEEE Transactions on Instrumentation and Measurement, Vol. 51 No. 4, pp. 734-9.
15. McGranaghan, M. (2001), "Trends in power quality monitoring", IEEE Power Engineering Review, Vol. 21 No. 10, pp. 3-9.
16. Sasdelli, R., Muscas, C. and Peretto, L. (1998), "A VI-based measurement system for sharing the customer and supply responsibility for harmonic distortion", IEEE Transactions on Instrumentation and Measurement, Vol. 47 No. 5, pp. 1335-40.