• Primary Program Energy Transitions and Electric Power
  • Research Interests -

Biography

Publications

See all Khalid’s publications
  • Discussion paper
  • Data Insight
One Year After the Texas Blackout: Lessons for Reliable and Resilient Power Systems

One Year After the Texas Blackout: Lessons for Reliable and Resilient Power Systems

In February 2021, Texas experienced an extreme cold snap causing a dramatic electricity blackout that left millions of households without electricity, resulting in over 200 fatalities and economic damages of approximately $100 billion. The Texas blackout has been used to support a variety of claims regarding renewable energy, electricity markets and climate change. We identify the blackout’s drivers and what has been learned since then. These lessons apply to power systems worldwide, including those of the Gulf Cooperation Council and the broader Middle East and North Africa region.

14th June 2022
Reliability Implications of Unexpected Tripping of Inverter-Based Resources

Reliability Implications of Unexpected Tripping of Inverter-Based Resources

A recent KAPSARC Instant Insight examined the reliability crisis in electric power grids, and proposed policy measures that can mitigate these risks (Felder 2022). The specific causes for these severe outages and blackouts differ, but the causes of greatest concern are those that result in multiple failures of grid facilities. In 2022, the North American Electric Reliability Corporation (NERC) examined the increasing risks to the grids in the United States (U.S.), in particular hazards to the North American bulk power system (BPS). NERC highlighted a special concern related to the increased deployment of inverter-based resources: the unexpected tripping of solar PV resources that could incapacitate large amounts of generation, resulting in reliability challenges. This issue is particularly important to Saudi Arabia as it pursues the deployment of widespread, large-scale solar power plants.

10th October 2022

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