Power-electronic-based grid emulators (GEs) emerge as a favorable method for testing grid-
code compliances of wind turbines (WTs), thanks to their full controllability and improved …

This survey provides a comprehensive review of hybrid circuit breakers and their
applications in 1 kV to 800 kV, both alternating current and direct current systems. The paper …

To safely integrate large numbers of wind turbines into the electric power grid, turbines must
demonstrate compliance with grid codes and technical guidelines through rigorous testing …

Transformer saturation is a common issue in megawatt converter-based grid emulators
(GEs) when emulating grid faults. This problem necessitates the use of anti-saturation …

The modular multilevel converter (MMC) has recently emerged as a promising candidate for
medium-voltage megawatt grid emulators (GEs). However, when emulating grid faults, the …

Scalable converter-based grid emulators (GEs) are emerging as an attractive approach for
grid-code compliance testing of renewable energy resources, mainly driven by the ever …