While protecting substations from lightning and switching surges that lead to insulation flashover has been a key issue for as long as there have been power systems, options on how best to mitigate high voltage stresses have changed substantially. #inmr #inmrworldcongress #electricalengineering #highvoltage #powersystems #electricidad #energy https://lnkd.in/gQA4zmHf
