Recent news headlines have captivated audiences with stunning images of auroras, a mesmerizing display caused by solar activity. While these celestial spectacles are awe-inspiring, they mask a more critical concern: the potential for Geo-Magnetic Disturbances (GMDs) to wreak havoc on the electric grid. This seminar will explore the historical impact of GMDs in North America, highlighting their potential to induce harmful currents in transformers and the grid. The presentation will delve into the need for GMD monitoring and mitigation strategies, current regulatory frameworks, including NERC EOP 010-1, FERC Order 830, and NERC TPL-007-2. Additionally, the seminar will examine emerging technologies and modeling approaches for addressing GMD risks. By understanding the challenges and available solutions, we can better prepare for the increasing threat of GMDs to our critical infrastructure.

Biography:

Bala Kotharu is a senior Electrical Engineer at Burns & McDonnell with over 10 years’ experience in Transmission and Distribution projects. He has been an active member of IEEE PES for over 15 years and a contributing member of IEEE Substation Committees for grounding, lighting, Gas Insulated Substations, and resiliency. He has held various positions within the IEEE including R1 Young Professionals Representative, Long Range Planning Committee Member, and USA Energy Policy Committee Member.

Bala has a Bachelors in Electrical Engineering from JNTU India and Masters in Power and Energy Engineering from University of Massachusetts.