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Overview of oscillation and inertia monitoring use cases and solutions for power system operation and control

Juhász, Kristóf Péter and Taczi, Istvan and Vokony, Istvan and Hartmann, Bálint (2025) Overview of oscillation and inertia monitoring use cases and solutions for power system operation and control. In: 16th IEEE PowerTech 2025. (In Press)

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Abstract

The increasing complexity of power systems and advancements in digitalization have enabled the development of novel solutions to support grid operations. Wide Area Monitoring Systems (WAMS) exemplify such technologies, providing capabilities like oscillation detection and inertia monitoring. While these features are being piloted by several Transmission System Operators (TSOs), the comprehensive interpretation of WAMS functionalities remains a topic of ongoing research. This paper examines the current state of WAMS technologies through comparative market analysis and the development of a functionality map for various software solutions. Key findings highlight the complexities of inertia estimation and the ongoing debate about the necessity and scope of extensive WAMS deployments. These results emphasize the need for tailored solutions to address the evolving requirements of TSOs while bridging technological and operational gaps.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: oscillation monitoring, inertia monitoring, wide area monitoring system, system stability
Subjects: T Technology / alkalmazott, műszaki tudományok > TK Electrical engineering. Electronics Nuclear engineering / elektrotechnika, elektronika, atomtechnika
Depositing User: dr István Vokony
Date Deposited: 22 Sep 2025 14:46
Last Modified: 22 Sep 2025 14:46
URI: https://real.mtak.hu/id/eprint/224891

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