TRANSFORMER WITH ECONOMICAL GAS-INSULATED WIRE-OUT STRUCTURE

TRANSFORMER WITH ECONOMICAL GAS-INSULATED WIRE-OUT STRUCTURE

A transformer that has an economical gas-insulated wire-out structure, comprising a transformer, a high-voltage wire-out lead-out mechanism and a medium-voltage wire-out lead-out mechanism. The transformer is located between a high-voltage underground cable (1) and a medium-voltage underground cable...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GAO, Hui, GUO, Qinbiao
Format: Patent
Sprache:chi ; eng ; fre
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Beschreibung
Zusammenfassung:A transformer that has an economical gas-insulated wire-out structure, comprising a transformer, a high-voltage wire-out lead-out mechanism and a medium-voltage wire-out lead-out mechanism. The transformer is located between a high-voltage underground cable (1) and a medium-voltage underground cable (12). The high-voltage wire-out lead-out mechanism and the medium-voltage wire-out lead-out mechanism are arranged at two sides of the transformer respectively. One end of the high-voltage wire-out lead-out mechanism is connected to a high-voltage lead of the transformer by means of a high-voltage oil-gas bushing (6), and the other end is connected to the high-voltage underground cable (1) by means of a high-voltage plug-in wire-out head (3). One end of the medium-voltage wire-out lead-out mechanism is connected to a medium-voltage lead of the transformer by means of a medium-pressure oil-gas bushing (7), and the other end is connected to the medium-voltage underground cable (12) by means of a medium-voltage plug-