Investigation of Disconnecting Capacity of Switches with Disconnection Power of up to 20 Million kVA.

被引：0

作者：

Akodis, M.M.

Konstantinov, A.G.

Korzun, P.A.

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来源：

Izvestiya Vysshikh Uchebnykh Zavedenij i Energeticheskikh Ob''edinenij Sng. Energetika | 1978年 / 05期

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摘要：

Results of an investigation of the disconnectng capacity of the full poles of 110, 150, and 220 kV VVN-type switches with the rated disconnection current of 25-31. 5 kA, as well as of a full double-breaking module of the VNV series designed fpr 330, 500, and 750 kV with the rated current of disconnection of 40kA are presented. It is shown that test setups must ensure staging of tests of full roles of 220 kV switches and of full modules of switches of higher voltage classes within standardized operating conditions.

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页码：28 / 34