DocumentCode
2869251
Title
Converter transformer resonant frequencies: measurements and prediction equations
Author
Liu, Yilu ; Sebo, Stephen A. ; Caldecott, Ross ; Kasten, Donald G.
Author_Institution
Dept. of Electr. Eng., Ohio State Univ., Columbus, OH, USA
fYear
1989
fDate
9-10 Oct 1989
Firstpage
50
Lastpage
59
Abstract
The authors report studies carried out to analyze the first resonant frequencies (natural frequencies) of converter and substation transformers. Many conditions are represented: single- and three-phase transformers, different core designs, high-voltage and low-voltage windings, and different winding types. Prediction equations based on the measurement data are reported and discussed
Keywords
circuit resonance; power convertors; power transformers; transformer substations; core; natural frequencies; power convertors; power transformers; resonance; resonant frequencies; substation transformers; windings; Equations; Frequency conversion; Frequency dependence; Frequency measurement; HVDC transmission; Impedance measurement; Radio frequency; Resonance; Resonant frequency; Valves;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Symposium, 1989., Proceedings of the Twenty-First Annual North-American
Conference_Location
Rolla, MO
Print_ISBN
0-8186-2005-6
Type
conf
DOI
10.1109/NAPS.1989.77075
Filename
77075
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