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IEC/TS 62271-313 Ed. 1.0:2025 (en)
高電圧開閉装置及び制御装置-第313部:直流遮断器
High-voltage switchgear and controlgear - Part 313: Direct current circuit-breakers

発行年月日: 2025-03-31
状態: 有効
邦訳版: 無

規格概要
IEC TS 62271-313:2025 is applicable to direct current circuit-breakers (hereafter termed DC circuit-breakers) for indoor or outdoor installation having direct voltages of 100 kV and above for operation on DC transmission and distribution systems. This document includes the (mechanical) switching devices, including the residual current interruption devices, and their operating devices, power electronic switches, primary auxiliary circuits and energy dissipation systems, as well as their controls. Depending on design and system needs, operation can be for one current direction only (unidirectional) or for both directions (bidirectional).
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TC TC 17/SC 17A
ICS 29.130.10
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