Addressing technical challenges in 100% variable inverter-based renewable energy power systems

• Rapidly increasing levels of variable inverter-based renewable energy sources (are quickly changing electric power systems and prompting questions about how the systems will be operated when renewable generation becomes the dominant technologies. In this article, we review the status of this shifting paradigm in power systems throughout the world. We then review the implications of this shift, focusing on the rising challenges, and we provide an overview and technology-readiness classifications of some proposed mitigation strategies. Finally, we highlight outstanding questions that will require solutions to reach these ultrahigh shares of variable inverter-based renewable energy sources. 

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Naturresursteknik -- Energisystem (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Environmental Engineering -- Energy Systems (hsv//eng)

Nyckelord

low-inertia grids

power systems

renewable energy

renewables integration

Electric power systems

Natural resources

Wind power

Energy infrastructures

Energy systems

Mitigation strategy

Renewable energy power

Renewable energy source

Renewable generation

Technical challenges

Technology readiness

Electric inverters

Publikations- och innehållstyp

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