Navigation

  • Skip to Content
NTNU Home NTNU Home

ntnu.edu

  • Studies
    • Master's programmes in English
    • For exchange students
    • PhD opportunities
    • All programmes of study
    • Courses
    • Financing
    • Language requirements
    • Application process
    • Academic calendar
    • FAQ
  • Research and innovation
    • NTNU research
    • Research excellence
    • Strategic research areas
    • Innovation resources
    • PhD opportunities
  • Life and housing
    • Student in Trondheim
    • Student in Gjøvik
    • Student in Ålesund
    • For researchers
    • Life and housing
  • About NTNU
    • Contact us
    • Faculties and departments
    • Libraries
    • International researcher support
    • Vacancies
    • About NTNU
    • Maps
  1. Employees

Språkvelger

Norsk

Ingrid Gunheim Folkestad

Download press photo
Download press photo
Foto: Kai T. Dragland / NTNU

Ingrid Gunheim Folkestad

PhD Candidate
Department of electric energy

ingrid.g.folkestad@ntnu.no
F468 ElektroE/F Gløshaugen, Trondheim
About Publications

About

My work is incorporated as a part of the FreeSwitch project, SF6- and PFAS-free MV switchgear. In my research I focus on pre-breakdown and breakdown mechanisms in natural origin gas insulation systems. 

Work experience: 

  • 2022 - 2023: R&D Engineer at ABB Electrification in Skien, Norway 
  • 2023 - 2024: Job rotation at ABB Corporate Research Center in Baden, Switzerland 

Education: 

  • BE Renewable Energy, NTNU
  • MSc Energy and Environmental Engineering, NTNU 

Publications

  • Chronological
  • By category
  • See all publications in Cristin

2024

  • Semenov, Ivan; Aakre, Torstein Grav; Folkestad, Ingrid Gunheim; Smisethjell, Ingrid; Niayesh, Kaveh; Lundgaard, Lars Esben. (2024) Partial Discharge Inception in Ceramic Substrates Embedded in Silicone Liquid, Silicone Gel, and Mineral Oil at Fast Voltage Rise and Sinusoidal Voltage. IEEE transactions on dielectrics and electrical insulation
    Academic article

2022

  • Semenov, Ivan; Gunheim, Ingrid Folkestad; Niayesh, Kaveh; Meyer, Hans Kristian Hygen; Lundgaard, Lars Esben. (2022) Investigation of Partial Discharges in AlN Substrates under Fast Transient Voltages. IEEE transactions on dielectrics and electrical insulation
    Academic article
  • Semenov, Ivan; Folkestad, Ingrid Gunheim; Niayesh, Kaveh; Lundgaard, Lars Esben. (2022) Characterization of defects in aluminum nitride substrates through partial discharge measurements. IEEE (Institute of Electrical and Electronics Engineers)
    Academic chapter/article/Conference paper

Journal publications

  • Semenov, Ivan; Aakre, Torstein Grav; Folkestad, Ingrid Gunheim; Smisethjell, Ingrid; Niayesh, Kaveh; Lundgaard, Lars Esben. (2024) Partial Discharge Inception in Ceramic Substrates Embedded in Silicone Liquid, Silicone Gel, and Mineral Oil at Fast Voltage Rise and Sinusoidal Voltage. IEEE transactions on dielectrics and electrical insulation
    Academic article
  • Semenov, Ivan; Gunheim, Ingrid Folkestad; Niayesh, Kaveh; Meyer, Hans Kristian Hygen; Lundgaard, Lars Esben. (2022) Investigation of Partial Discharges in AlN Substrates under Fast Transient Voltages. IEEE transactions on dielectrics and electrical insulation
    Academic article

Part of book/report

  • Semenov, Ivan; Folkestad, Ingrid Gunheim; Niayesh, Kaveh; Lundgaard, Lars Esben. (2022) Characterization of defects in aluminum nitride substrates through partial discharge measurements. IEEE (Institute of Electrical and Electronics Engineers)
    Academic chapter/article/Conference paper

NTNU – Norwegian University of Science and Technology

  • For employees
  • |
  • For students
  • |
  • Intranet
  • |
  • Blackboard

Studies

  • Master's programmes in English
  • For exchange students
  • PhD opportunities
  • Courses
  • Career development
  • Continuing education
  • Application process

News

  • NTNU News
  • Vacancies

About NTNU

  • About the university
  • Libraries
  • NTNU's strategy
  • Research excellence
  • Strategic research areas
  • Organizational chart

Contact

  • Contact NTNU
  • Employees
  • Find experts
  • Press contacts
  • Researcher support
  • Maps

NTNU in three cities

  • NTNU in Gjøvik
  • NTNU in Trondheim
  • NTNU in Ålesund

About this website

  • Use of cookies
  • Accessibility statement
  • Privacy policy
  • Editorial responsibility
Facebook Instagram Linkedin Snapchat Tiktok Youtube
Sign In
NTNU logo