A new calibration method for current and voltage sensors used in power quality measurements

Conference Record - IEEE Instrumentation and Measurement Technology Conference

Volumn , Issue , 2006, Pages 2283-2288

  Ramos, Pedro M ^a   Brás, Nuno B ^a   Serra, A Cruz ^a  

^a INSTITUTO DE TELECOMUNICAÇÕES   (Portugal)

Author keywords

Power quality; Sensor calibration; Sine fitting

Indexed keywords

CALIBRATION; ELECTRIC CURRENT MEASUREMENT; OPTIMIZATION; POWER QUALITY; VOLTAGE MEASUREMENT;

CALIBRATORS; CURRENT SENSORS; POWER QUALITY MEASUREMENTS; SINE FITTING; VOLTAGE SENSORS;

SENSORS;

EID: 34648855656     PISSN: 10915281     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IMTC.2006.235051     Document Type: Conference Paper

References (7)

1. Roger C. Dugan, Mark F. McGranaghan, Surya Santoso, H. Wayne Beaty, Electrical Power Systems Quality, 2nd ed., McGraw-Hill, 2002.
2. "A Linearization Method for Comercial Hall, Efect Current L. Cristaldi A. Ferrero, M. Lazzaroni and R. Ottoboni, Transducers", IEEE Trans. on Instrum. Meas. Vol. 5o, No. 5, pp. 1149-1153, Oct. 2001.
3. Datasheet, "Current Transducer LA 25-NP", LEM Corporation, available at http://www.lem.com.
4. Datasheet, "Voltage Transducer LV 25-P", LEM Corporation, available at http://www.lem.com.
5. Nuno B. Brás, Pedro M. Ramos and A. Cruz Serra, "Flexible PC measurement system based in Extensible Mark-up Language files", 14th IMEKO Symposium on New Technologies in Measurement and Instrumentation, Gdynia, Poland, vol. II, pp. 404-407, Sept. 2005.
6. Standard for digitizing waveform records, IEEE Std. 1057-1994, December 1994.
7. W. H. Beyer, CRC Standard Mathematical Tables, 28th ed. Boca Raton, FL: CRC Press, 1987.