DocumentCode
1584756
Title
Thermal modeling and simulation of transformers
Author
Elmoudi, A.
Author_Institution
Electr. & Comput. Eng., Sultan Qaboos Univ., Oman
fYear
2009
Firstpage
1
Lastpage
4
Abstract
This paper presents a thermal model presented by the author in previous work. The model is established to predict the top oil and hot spot temperatures in a transformer. The model is examined using data from three different transformers equipped with sensors to collect measured data. A non linear square is used to estimate some of the model parameters which are not known accurately. The model showed good results.
Keywords
power transformers; transformer oil; hot spot temperatures; nonlinear square; power transformers; thermal modeling; top oil temperature model; Differential equations; Least squares approximation; Optical fibers; Petroleum; Power transformers; Predictive models; Probes; Temperature measurement; Temperature sensors; Thermal factors; Power Transformers; Power transformer thermal factors; Temperature;
fLanguage
English
Publisher
ieee
Conference_Titel
Power & Energy Society General Meeting, 2009. PES '09. IEEE
Conference_Location
Calgary, AB
ISSN
1944-9925
Print_ISBN
978-1-4244-4241-6
Type
conf
DOI
10.1109/PES.2009.5275567
Filename
5275567
Link To Document