In remote arctic communities, where access to a bulk electrical grid interconnection is not
available, the implementation of islanded microgrids has been the most viable way to …

This report summarizes a gap analysis resulting from a literature review and expert
interviews conducted by subject matter experts from Sandia National Laboratory, Siemens …

Substantial differences in fault levels between grid-tied and islanded modes is one of the
primary challenges of microgrid protection. During grid-tied mode, the bulk grid provides …

With the increase in penetration of inverter-based resources (IBRs) in the electrical power
system, the ability of these devices to provide grid support to the system has become a …

This is the final project report for the Grid Modernization Laboratory Consortium (GMLC)
Resilient Distribution System (RDS) Citadels project. The primary goal of this GMLC project …

The task of developing a source for smooth regulation of the applied voltage to the primary
circuit of the resonant circuit of a high-potential test transformer is an urgent task. In this …

The power grid is fast transitioning to a cleaner and greener version, with increased
renewable energy penetration. As much of the grid is changing, the behaviour is changing …

With the advent of grid-forming inverters, the question of how they behave during and
immediately following short-circuit faults has become of major importance in the choice of …

This report is a summary of a 3-year LDRD project that developed novel methods to detect
faults in the electric power grid dramatically faster than today's protection systems …

As part of the project “Designing Resilient Communities (DRC): A Consequence-Based
Approach for Grid Investment,” funded by the United States (US) Department of Energy's …