Factsheet – Overview of ISGAN WG 5 SIRFN techn. Task 5 ‘Testing Methods’

This publication introduces the SIRFN Technical Task on Advanced Laboratory Testing Methods within ISGAN. It focuses on the development and application of innovative testing approaches required for increasingly complex and decentralised smart grid infrastructures. The document explores advanced techniques such as Power Hardware-in-the-Loop (PHIL) and Controller Hardware-in-the-Loop (CHIL), which enable more realistic system-level evaluations. It also outlines ongoing efforts to enhance testing procedures and contribute to the evolution of international standards. The report provides a comprehensive perspective on how advanced laboratory methods can support the transition to modern, resilient power systems.