Fault Current Limiter

Abstract

This chapter provides meaningful conclusions about the study of FCLs. It is presented by summarizing key results obtained from the FCLs’ design, different applications, and the impact of FCLs on modern power systems. This chapter also reconsiders the important role of FCLs in increasing the power grid’s reliability by enabling fault current reduction and supporting the secure integration of renewable energy sources into traditional power grids. The discussion highlights the positive aspects and possible challenges of current FCL technologies, including their feasibility and compatibility with smart grid infrastructures and cyber-physical systems. Moreover, it explores the emerging trends of FCL development, such as AI-driven optimization, superconducting materials, and the potential role of quantum computing in their coordination and control. Eventually, it outlines promising future research directions and policy considerations for the broader use of FCLs in next-generation power networks.