From Colorado to Washington, from Ohio to Pennsylvania, coal-fired power plants are shutting down. The United States is on track to retire half of its capacity to generate electricity from coal by ...

Synchroinverters are a special kind of smart inverter that mimics a synchronous generator and are able to avoid grid voltage frequency fluctuations and faults by responding dynamically and ...

DC current injection in grid-connected inverter systems represents a critical challenge in the integration of renewable energy sources. Inverters that interface photovoltaic panels and other renewable ...