Generator protection and CT-saturation problems and solutions

IEEE Transactions on Industry Applications

Volumn 41, Issue 6, 2005, Pages 1452-1457

  Kasztenny, Bogdan ^a   Finney, Dale ^a  

^a General Electric Company Canada   (Canada)

Author keywords

Current transformers (CTs); Directional comparison; Generator protection; Saturation; Saturation detection; Spurious differential current; Stator differential protection

Indexed keywords

ALGORITHMS; ELECTRIC CURRENT CONTROL; ELECTRIC EQUIPMENT PROTECTION; ELECTRIC FAULT CURRENTS; ELECTRIC GENERATORS; ELECTRIC RELAYS;

CURRENT TRANSFORMERS (CTS); SATURATION DETECTION; SPURIOUS DIFFERENTIAL CURRENT; STATOR DIFFERENTIAL PROTECTION;

ELECTRIC TRANSFORMERS;

EID: 29244474989     PISSN: 00939994     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIA.2005.858298     Document Type: Article

References (4)

1. B. Kasztenny and G. Brunello, "Modern cost-efficient digital busbar protection solutions," in Proc. 28th Annu. Western Protective Relay Conf., Spokane, WA, Oct. 21-24, 2002.
2. IEEE Power System Relaying Committee Publication, CT Saturation Theory and Calculator. [Online]. Available: http://pes-psrc.org/Reports/ CT_SAT%2010-01-03.zip
3. G60 Generator Management Relay, GE Publ. GEK-10641lA, Markham, ON, Canada, 2003. Instruction Manual.
4. M60 Motor Management Relay, GE Publ. GEK-106414A, Markham, ON, Canada, 2003. Instruction Manual.