Factsheet – Overview of ISGAN WG 5 SIRFN techn. Task 4 ‘Power System Testing’

This document presents an overview of the ISGAN Smart Grid International Research Facility Network (SIRFN) Technical Task on Power System Testing. It highlights the growing complexity of modern power systems as they evolve into cyber-physical systems driven by digital technologies and renewable energy integration. The publication outlines current challenges in testing methodologies, including the need for improved benchmarks and system-level validation approaches. It also describes collaborative international efforts to develop harmonised test cases and enhance laboratory capabilities. Overall, the document provides valuable insights into advancing reliable and comprehensive testing strategies for future power systems.