Background and activities

Educated at NTNU and took a master’s degree in Power Electronic Engineering in 2012. Have been working with numerical analysis in COMSOL for 2 years, and also 5 years in Space Technology with thermal and mechanical analysis.

PhD student at NTNU and CERN from August 2019, working with converter design for supplying the accelerator magnets at CERN. Research into power flow and control of modular converters. Investigating scalability and use of SiC MOSFETs in high accuracy DC-DC converters.

 

Scientific, academic and artistic work

Displaying a selection of activities. See all publications in the database

2022

  • Haugen, Krister Leonart; Papastergiou, Konstantinos; Asimakopoulos, Panagiotis; Peftitsis, Dimosthenis. (2022) High precision scalable power converter for accelerator magnets. Journal of Instrumentation (JINST).

2021

  • Haugen, Krister Leonart; Papastergiou, Konstantinos; Asimakopoulos, Panagiotis; Peftitsis, Dimosthenis. (2021) Energy flow control in a modular DC-DC converter with energy recovery. International Symposium on Power Electronics for Distributed Generation Systems ; 2021-06-28 - 2021-07-01.
  • Haugen, Krister Leonart; Papastergiou, Konstantinos; Asimakopoulos, Panagiotis; Peftitsis, Dimosthenis. (2021) On dimensioning the fundamental brick for a scalable DC-DC converter with energy recovery. 2021 23rd European Conference on Power Electronics and Applications (EPE'21 ECCE Europe).

2011

  • Seljeseth, Helge; Rump, Thomas; Haugen, Krister Leonart. (2011) Overvoltage immunity of electrical appliances - Laboratory test results from 60 appliances. CIRED Conference Proceedings.