Design of a Stainless Core Submersible Permanent Magnet Generator for Tidal Energy. - Alvaro E. Hoffer; Juan A. Tapia; Ilya Petrov; Juha Pyrhönen (IECON, 2019)

Analysis of a Tooth-Coil Winding Permanent-Magnet Synchronous Machine With an Unequal Teeth Width. - Alvaro E. Hoffer; Ilya Petrov; Juha J. Pyrhönen; Juan A. Tapia; Gerd Bramerdorfer (IEEE Access, 2020)

Stainless-Core Submersible Permanent Magnet Synchronous Machine. - Alvaro E. Hoffer; Ilya Petrov; Juha J. Pyrhönen; Juan A. Tapia (IEEE Access, 2021)

Humidity and Harmonic Current Considerations for Indices to Estimate Contamination Levels on HV Insulators. - Rodrigo J. Villalobos; Luis A. Morán; Mauricio Inostroza; Alvaro E. Hoffer; Cristian Pesce G.; Fernando Huenupán (IEEE Access, 2023)

Calculation of a Current Vector Trajectory for Enhanced Operation of Synchronous Reluctance Generators Including Saturation. - Alvaro E. Hoffer; Roberto H. Moncada; Boris J. Pavez-Lazo; Juan A. Tapia; Lasse I. E. Laurila (IEEE Trans. Ind. Electron., 2023)