Fault location of transformer winding deformation using frequency response analysis

Proceedings of the International Symposium on Electrical Insulating Materials

Volumn , Issue , 2001, Pages 841-844

  Jin, Zhijian ^a   Zhu, Minglin ^a   Zhu, Zishu ^a  

^a SHANGHAI JIAO TONG UNIVERSITY   (China)

Author keywords

Fault location; Frequency response; Identifiability; Parameter estimation; Winding deformation

Indexed keywords

CAPACITANCE; DEFORMATION; ELECTRIC FAULT LOCATION; EQUIVALENT CIRCUITS; FAILURE ANALYSIS; FREQUENCY RESPONSE; INDUCTANCE; MATHEMATICAL MODELS; PARAMETER ESTIMATION; TRANSMISSION LINE THEORY;

FREQUENCY RESPONSE ANALYSIS; WINDING DEFORMATION;

TRANSFORMER WINDINGS;

EID: 0035720856     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. Transformer diagnostic testing by frequency analysis
2. Detection of shorted turns and winding movements in large power transformers using frequency response analysis
3. Identifiability of load models
4. Practical transfer function estimation and its application to wide frequency range representation of transformers