Interlocking for 380kV GIS Substation: One-and-a-half breaker scheme analysis

This article delves into various aspects of the one-and-a-half breaker scheme applied to 380kV GIS switchgear, starting with its benefits and operational framework. It further examines the critical interlocking concepts, including open and closed positions, the “under operation” state (dangerous... Read more

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View more at: https://electrical-engineering-portal.com/interlocking-380kv-gis-substation-one-and-a-half-breaker-scheme-analysis Credit- EEE - Electrical Engineering Portal. Distributed by Department of EEE, ADBU: https://tinyurl.com/eee-adbu
Curated by Jesif Ahmed.