
Bushings - Seismic qualification
出版:International Electrotechnical Committee

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基本信息
標準編號: IEC/TS 61463 Ed. 1.0
發布時間:1996/8/13 0:00:00
標準類別:TechnicalSpecification
出版單位:International Electrotechnical Committee
標準頁數:61
標準簡介
Is applicable to alternating current and direct current bushings for rated voltages above 52 kV, mounted on transformers, other apparatus of buildings. It is accepted that for bushings for rated voltages less than or equal to 52 kV, due to their characteristics (resonance frequency greater than 25 Hz) seismic qualification is not required. Has the status of a technical report type 2.
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