Extra-high voltage capacitor voltage transformer

The utility model relates to the field of extra-high voltage (1000kV) measurement, and discloses an extra-high voltage capacitor voltage transformer, which comprises a plurality of capacitors; the capacitors are connected through a flange; and a top equalizing device is arranged at the upper end the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG XIANGFANG, FANG JINLAN, REN CHUNYANG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to the field of extra-high voltage (1000kV) measurement, and discloses an extra-high voltage capacitor voltage transformer, which comprises a plurality of capacitors; the capacitors are connected through a flange; and a top equalizing device is arranged at the upper end thereof. The extra-high voltage capacitor voltage transformer is characterized in that an internode equalizing ring is arranged in radial direction of the flange; and the radius of the internode equalizing ring is larger than that of the flange.