IEEE Seminar on “Ensuring Stability in Converter-dominated Grids - A TSO Perspective”
Welcome to IEEE Seminar on “Ensuring Stability in Converter-dominated Grids - A TSO Perspective”
By Dr. Oscar Lennerhag, Head of Power Quality and System Studies at Swedish TSO Svenska Kraftnät
Date: June 12, 2025
Time: 14:00-16:00 CET
Refreshment will be provided.
Abstract:
The transition toward converter-dominated power systems introduces new stability challenges that traditional methods struggle to address. This talk presents key insights from Svenska kraftnät’s ongoing work to assess and manage emerging stability issues in a rapidly evolving grid. Emphasis is placed on impedance-based methods for evaluating converter-driven instability and the impact of control parameter tuning on system behaviour.
The talk will also provide an outlook on the future role of grid-forming converters in the Swedish power system.
Bios of Speaker
Dr. Oscar Lennerhag is currently serving as Head of Power Quality and System Studies at Swedish TSO Svenska kraftnät, where he leads a specialist team dedicated to ensuring system stability and power quality as the share of converters increases.
He holds a PhD in Electrical Engineering and has deep expertise in modelling and studies related to integration of power electronics. In addition, he has actively contributed to several international working groups and technical brochures focused on harmonics and converter stability.
Date and Time
Location
Hosts
Registration
- Date: 12 Jun 2025
- Time: 12:00 PM UTC to 02:00 PM UTC
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- Teknikringen 33 floor 3 room 2306, Ivar Herlitz
- Stcokholm , Stockholms lan
- Sweden
- Room Number: 2306
- Starts 17 May 2025 10:00 PM UTC
- Ends 11 June 2025 10:00 PM UTC
- No Admission Charge