Круе як технічне рішення підвищення стійкості підстанцій в умовах воєнних ризиків та модернізації енергосистеми

Abstract

An approach to assessing the feasibility of applying gas-insulated switchgear as an element for improving substation resilience under conditions of energy infrastructure damage, limited land availability, and the need for protected equipment arrangement is proposed. It is shown that the value of GIS is determined not only by compactness, but also by the possibility of implementing a modular, sectionalized, and physically protected switchgear architecture. It is substantiated that during substation reconstruction the selection of GIS should consider reliability, maintainability, survivability, environmental restrictions on SF6, and the prospects for transition to alternative gas-insulated technologies.