Adaptive digital differential relay of parabolic characteristic for transformer protection

Electric Machines and Power Systems

Volumn 25, Issue 5, 1997, Pages 459-473

  Maheshwari, R P ^a   Verma, H K ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY ROORKEE   (India)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; ELECTRIC POWER FACTOR CORRECTION; ELECTRIC TRANSFORMERS; HARMONIC GENERATION; TRANSFORMER PROTECTION;

DIGITAL DIFFERENTIAL RELAY;

ELECTRIC RELAYS;

EID: 0031163229     PISSN: 0731356X     EISSN: 15210502     Source Type: Journal    
DOI: 10.1080/07313569708955752     Document Type: Article

References (3)

1. Naidu M., Swift G.W., 1986, Dynamic analysis of a current transformer during faults, Electric Power System Research, Vol. 11, pp. 225-231.
2. Verma H.K., Kakoti G.C., 1990, Discrete cosine transform application to transformer differential relaying, Journal of the Institution of Engineers (India), Part-EL, Vol. 71, pp. 76-81.
3. Verma H.K., Mahcshwari R.P., Adaptive digital differential protection of transformer-Improvement over the fixed bias scheme, accepted for presentation/ publication, Institution of Engineers (India)