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Title: Oil-immersed transformer thermal monitoring and prediction system

Abstract

A real time thermal monitoring and prediction system (TMPS) is provided for use in monitoring and operating a transformer. The TMPS may be used to estimate a maximum loading level for the transformer over a future time period using a dynamic thermal model for the transformer and ambient temperature forecasts. The transformer may be loaded to its maximum loading level during power congestion or a service restoration process.

Inventors:
;
Issue Date:
Research Org.:
ABB Inc. (Germany)
Sponsoring Org.:
USDOE
OSTI Identifier:
1568301
Patent Number(s):
10,281,338
Application Number:
15/050,538
Assignee:
ABB Inc. (DE)
DOE Contract Number:  
OE0000547
Resource Type:
Patent
Resource Relation:
Patent File Date: 02/23/2016
Country of Publication:
United States
Language:
English

Citation Formats

Feng, Xianyong, and Mousavi, Mirrasoul J. Oil-immersed transformer thermal monitoring and prediction system. United States: N. p., 2019. Web.
Feng, Xianyong, & Mousavi, Mirrasoul J. Oil-immersed transformer thermal monitoring and prediction system. United States.
Feng, Xianyong, and Mousavi, Mirrasoul J. Tue . "Oil-immersed transformer thermal monitoring and prediction system". United States. https://www.osti.gov/servlets/purl/1568301.
@article{osti_1568301,
title = {Oil-immersed transformer thermal monitoring and prediction system},
author = {Feng, Xianyong and Mousavi, Mirrasoul J.},
abstractNote = {A real time thermal monitoring and prediction system (TMPS) is provided for use in monitoring and operating a transformer. The TMPS may be used to estimate a maximum loading level for the transformer over a future time period using a dynamic thermal model for the transformer and ambient temperature forecasts. The transformer may be loaded to its maximum loading level during power congestion or a service restoration process.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {5}
}

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Works referenced in this record:

Apparatus for preventing thermal damage to an electrical power transformer
patent, July 2002


Apparatus and method for predicting an overload trip for an electrical power transformer
patent, April 2004