Distorted load impacts on distribution grid [Electronic resource]Niitsoo, Jaan; Palu, IvoProceedings of the 12th International Scientific Conference Electric Power Engineering 2011, Kouty nad Desnou, Czech Republic, May 17-19, 20112011 / p. 37-40 : ill. [CD-ROM] Overview of sensorless diagnostic possibilities of induction motors with broken rotor bars [Electronic resource]Vaimann, Toomas; Kallaste, Ants; Kilk, AleksanderProceedings of the 12th International Scientific Conference Electric Power Engineering 2011, Kouty nad Desnou, Czech Republic, May 17-19, 20112011 / [4 p.] : ill. [CD-ROM] https://www.scinapse.io/papers/2583767167