TY - GEN
T1 - Methods to detect incorrect fan status for transformer thermal models
AU - Rao, Shruti
AU - Tylavsky, Daniel
AU - Alteneder, Ken
AU - Brown, Kenneth E.
AU - Gunawardena, Jason
AU - Larose, Thomas
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/11/21
Y1 - 2014/11/21
N2 - Transformers are seldom loaded to their maximum capacity as per the existing industry practices. The ultimate goal of this research project is to develop a method for predicting the maximum dynamic loading capability without violating the thermal limits of the transformer's insulation. Dynamic loading must account for, at minimum, load magnitude and shape, the ambient temperature, the external cooling conditions and the thermal limits. This paper discusses methods of detecting irregularities in the cooling mode transitions for substation distribution transformers. The two HST and TOT models considered in this paper are the non-linear IEEE model and the model built using linear regression techniques.
AB - Transformers are seldom loaded to their maximum capacity as per the existing industry practices. The ultimate goal of this research project is to develop a method for predicting the maximum dynamic loading capability without violating the thermal limits of the transformer's insulation. Dynamic loading must account for, at minimum, load magnitude and shape, the ambient temperature, the external cooling conditions and the thermal limits. This paper discusses methods of detecting irregularities in the cooling mode transitions for substation distribution transformers. The two HST and TOT models considered in this paper are the non-linear IEEE model and the model built using linear regression techniques.
UR - http://www.scopus.com/inward/record.url?scp=84918544027&partnerID=8YFLogxK
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U2 - 10.1109/NAPS.2014.6965406
DO - 10.1109/NAPS.2014.6965406
M3 - Conference contribution
AN - SCOPUS:84918544027
T3 - 2014 North American Power Symposium, NAPS 2014
BT - 2014 North American Power Symposium, NAPS 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 North American Power Symposium, NAPS 2014
Y2 - 7 September 2014 through 9 September 2014
ER -