Comparison of possible ac drive control methods for kt4 tramBoiko, Vitali; Laugis, Juhan3rd International Scientific Workshop "Compatibility in Power Electronics" (CPE 2003) : Gdansk-Zielona Gora, Poland, 28-30 May, 20032003 / p. 55-57

EMI problems of the high frequency 3-phase rectifierVinnikov, Dmitri; Lehtla, Tõnu; Joller, Jüri3rd International Scientific Workshop "Compatibility in Power Electronics" (CPE 2003) : Gdansk-Zielona Gora, Poland, 28-30 May, 20032003 / p. 159-161

Operation and diagnostics of the tram traction driveLehtla, Madis; Joller, Jüri; Laugis, Juhan3rd International Scientific Workshop "Compatibility in Power Electronics" (CPE 2003) : Gdansk-Zielona Gora, Poland, 28-30 May, 20032003 / p. 61-63

Power quality of Estonian industrial distribution networkAhven, Arne3rd International Scientific Workshop "Compatibility in Power Electronics" (CPE 2003) : Gdansk-Zielona Gora, Poland, 28-30 May, 20032003 / p. 11-13

Use of interactive modelling in the field of energy savingLiivik, Liisa; Jansikene, Raik; Lehtla, Tõnu3rd International Scientific Workshop "Compatibility in Power Electronics" (CPE 2003) : Gdansk-Zielona Gora, Poland, 28-30 May, 20032003 / p. 64-66