Analysis of unbalanced magnetic pull in wound rotor induction machines using finite element analysis - Transient, motoring and generating modes. - David George Dorrell; Alexander Hermann; Bogi Bech Jensen (IECON, 2013)

Nonlinear Dynamic Model of PMBLDC Motor Considering Core Losses. - Muhammed Fasil; Nenad Mijatovic; Bogi Bech Jensen; Joachim Holboll (IEEE Trans. Ind. Electron., 2017)