Valve unit for power converter station

The present disclosure relates to a valve unit (200) of a power converter station. The valve unit comprising at least one compartment delimiting an interior space (150) and at least part of at least one power converter (280) arranged within the interior space. A wall (105) of the compartment compris...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Mats Hyttinen, Nan Chen, Ming Li, Christer Tornkvist, Olof Hjortstam, Erik Persson
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The present disclosure relates to a valve unit (200) of a power converter station. The valve unit comprising at least one compartment delimiting an interior space (150) and at least part of at least one power converter (280) arranged within the interior space. A wall (105) of the compartment comprises an at least partially electrically- conductive inner layer (110) facing the interior space and an at least partially electrically-conductive outer layer (120). An insulating material (130) is arranged between the outer layer and the inner layer. The compartment is at least partially filled with a gas including air and includes at least one port (160) for access to the interior space.