DocumentCode
1182584
Title
Electronic-Based High-Voltage Measuring Transformers
Author
Slomovitz, Daniel
Volume
22
Issue
3
fYear
2002
fDate
3/1/2002 12:00:00 AM
Firstpage
60
Lastpage
60
Abstract
A new electronic system to assist high-voltage measuring transformers is proposed. This system compensates the voltage drops in the series impedances of the transformer, which are the main cause of errors at power frequency. The nonlinear behavior of the magnetizing branch has no influence on the results. The proposed compensator also reduces the influence of the burden impedance on the transformer errors. It is not necessary any auxiliary winding or core, so that conventional units can be compensated
Keywords
Data mining; Load forecasting; Optical sensors; Permittivity; Power generation; Power system modeling; Power system protection; Predictive models; Transformers; Voltage measurement; Voltage transformers; error compensation; high-voltage techniques; standards;
fLanguage
English
Journal_Title
Power Engineering Review, IEEE
Publisher
ieee
ISSN
0272-1724
Type
jour
DOI
10.1109/MPER.2002.4312073
Filename
4312073
Link To Document