Modeling transformers with internal incipient faults

IEEE Transactions on Power Delivery

Volumn 17, Issue 2, 2002, Pages 500-509

  Wang, Hang ^a,b   Butler, Karen L ^a,b  

^a IEEE   (United States)

^b TEXAS A AND M UNIVERSITY   (United States)

Author keywords

Aging; Arcing; Distribution transformer; Finite element analysis; Internal incipient winding fault; Modeling

Indexed keywords

DETERIORATING INSULATION MODELS; INTERNAL INCIPIENT WINDING FAULTS;

AGING OF MATERIALS; CIRCUIT BREAKING ARCS; COMPUTER SIMULATION; ELECTRIC FAULT LOCATION; ELECTRIC TRANSFORMER INSULATION; FAILURE ANALYSIS; FINITE ELEMENT METHOD; MATHEMATICAL MODELS; SHORT CIRCUIT CURRENTS;

TRANSFORMER WINDINGS;

EID: 0036529543     PISSN: 08858977     EISSN: None     Source Type: Journal    
DOI: 10.1109/61.997926     Document Type: Article

References (21)

1. Expert system for transformer fault diagnosis using dissolved gas analysis
2. Expediting cellulose insulation aging evaluation and life prediction thorough degree of polymerization measurements
3. Acoustic-based real-time partial discharge location in model transformer
4. Detection of faults and aging phenomena in transformers by transfer functions
5. A transformer model for winding fault studies
6. Transformer modeling as applied to differential protection
7. Modeling transformer with internal winding faults by calculating leakage factors
8. Transformer models for detection of incipient internal winding faults
9. Finite element analysis of internal winding faults in distribution transformers
10. Dielectric characteristics on insulation oil due to the aging by electron beam irradiation
11. Dielectric properties of aged polyester films
12. PPS electrical properties for power transformers
13. Ageing properties of polyimide and polyester films: Experimental results and discussion
14. Study of the ageing of different dielectrics under specific electrical constraints
15. The other electrical hazard: Electric arc blast burns
16. Fault voltage drop and impedance at short-circuit currents in low-voltage circuits
17. The historical evolution of arcing-fault models for low-voltage systems