Title: Analysis and Treatment of Voltage Abnormality in a 500kV Capacitor Voltage Transformer
Abstract: This paper simply introduces a fault of secondary voltage abnormality in a 500 kV capacitor voltage transformer after operation,analysis based on the structure and operation principle of CVT,and the reason is improper installation of capacitor units of capacitive divider in CVT.Fault eliminates and voltage signals indicate properly after regulation for capacitor units on site.At the same time,advisable suggestions propose for installation and commissioning of CVT before operation.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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Cited By Count: 1
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