Non-invasive power system impedance monitoring for improved power quality

IEE Conference Publication

Volumn 1, Issue , 2004, Pages 265-268

  Diana, V ^a   Sumner, M ^a   Zanchetta, P ^a   Marinelli, M ^b  

^a UNIVERSITY OF NOTTINGHAM   (United Kingdom)

^b POLITECNICO DI BARI   (Italy)

Author keywords

Active Filter; Power Quality; Power System Impedance Measurement

Indexed keywords

DIGITAL FILTERS; ELECTRIC FAULT CURRENTS; ELECTRIC IMPEDANCE; ELECTRIC LOAD MANAGEMENT; ELECTRIC POTENTIAL; FREQUENCIES; INTERPOLATION; PRODUCT DESIGN; QUALITY CONTROL; SWITCHING CIRCUITS;

ACTIVE FILTER; CONTROL DESIGN; POWER QUALITY; POWER SYSTEM IMPEDENCE MEASUREMENT;

ELECTRIC POWER SYSTEMS;

EID: 17044369923     PISSN: 05379989     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. Z. Staroszczyk, "Accuracy problems in on line one phase distibution/load system identification task," in IEEE international symposium on industrial electronics (ISIE96), vol. 1, (Warsaw, Poland), pp. 354-357, 1996
2. L. S. Czarnecki and Z. Staroszczyk, "On line measurement of equivalent parameters for harmonic frequencies of a power distribution system and load," IEEE Transactions on Instrumentation and Measurement, vol. 45, no. 2, pp. 467-472, 1996.
3. Y. Xiao, J.-C. Maun, H. Mahmoud, T. Detroz, and S. Do, "Harmonic impedance measurement using voltage and current increments from disturbing loads.," in Ninth International Conference on Harmonics and Quality of Power (A. Domijan, ed.) vol. 1, (Orlando, FL, USA), pp. 220-225, IEEE, 2000.
4. Sumner M, Palethorpe B, Thomas D, Zanchetta P and di Piazza M, "A technique for power supply harmonic impedance estimation using a cntrolled voltage disturbance", IEEE Transactions on Power Electronics, 2002, Vol 17, No 2, pp101-109
5. M. Nagpal, W. Xu, and J. Sawada, "Harmonic impedance measurement using three phase transients," IEEE Transactions on Power Delivery, vol. 13, no. 1, pp. 272-277, 1998.
6. F. Z. Peng, "Application issues of active power filters," IEEE industry applications magazine, vol. 4, pp. 21-30, September/October 1998.
7. O'Kane, P.; Fox, B.; "Loss of mains detection for embedded generation by system impedance monitoring" Sixth International Conference on Developments in Power System Protection, March 1997 pp 95-98