Title :
Analytical method for transformer fault detection
Author :
Zhang, Chang Qing ; Stuffle, R. Eugene ; Stuffle, Linda R.
Author_Institution :
Coll. of Eng., Idaho State Univ., Pocatello, ID, USA
Abstract :
A quantitative method to determine winding faults is presented. The transformer is represented by a transfer function model via system identification techniques. A fault model is developed. The fault model is used to determine winding faults in transformers. Theoretical results and experimental values are compared
Keywords :
equivalent circuits; fault location; power transformers; transfer functions; transformer windings; fault model; system identification techniques; transfer function model; transformer fault detection; winding faults; Educational institutions; Equations; Fault detection; Impulse testing; Manufacturing; Mathematical model; Power transformer insulation; Power transformers; System identification; Transfer functions;
Conference_Titel :
Circuits and Systems, 1992., Proceedings of the 35th Midwest Symposium on
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-0510-8
DOI :
10.1109/MWSCAS.1992.271066
