Design and evaluation of an algorithm for detecting current transformer saturation

IEE Proceedings: Generation, Transmission and Distribution

Volumn 151, Issue 1, 2004, Pages 27-35

  Kang, Y C ^a   Ok, S H ^a   Kang, S H ^b   Crossley, P A ^c  

^a Chonbuk National University   (South Korea)

^b Myong Ji University   (South Korea)

^c QUEEN'S UNIVERSITY BELFAST   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; ANTI-ALIASING; ELECTRIC FREQUENCY MEASUREMENT; LOW PASS FILTERS; MAGNETIZATION; SIGNAL NOISE MEASUREMENT;

CURRENT TRANSFORMER SATURATION; CUT OFF FREQUENCY; EXCITATION CURRENT;

ELECTRIC TRANSFORMER TESTING;

EID: 1142281138     PISSN: 13502360     EISSN: None     Source Type: Journal    
DOI: 10.1049/ip-gtd:20030982     Document Type: Article

References (5)

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2. Kang, Y.C., Park, J.K., Kang, S.H., Johns, A.T., and Aggarwal, R.K.: 'An algorithm for compensating the secondary current of current transformers', IEEE Trans. Power Deliv., 1997, 12, (1), pp. 116-124
3. Bunyagu, T., Crossley, P., and Gale, P.: 'Overcurrent protection using signals derived from saturated measurement CTs'. Proc. IEEE Power Engineering Society Summer Meeting 2001, Vancouver, BC, Canada, 15-19 July, 2001 (CD Rom)
4. Horowitz, S.H., and Phadke, A.G.: 'Power system relaying' (Research Studies Press LTD., 1992), pp. 56-57
5. Kezunovic, M., Kojovic, L., Abur, A., Fromen, C.W., and Phillips, F.: 'Experimental evaluation of EMTP-Based current transformer models for protective relay transient study', IEEE Trans. Power Deliv., 1994, 9, (1), pp. 405-413