2026-04-17T17:41:52.773Z http://ezaposleni.singidunum.ac.rs/rest/sciNaucniRezultati/oai

ezaposleni.singidunum.ac.rs/rest/sciNaucniRezultati/oai:3:4501 2016-10-25T08:16:54Z 3

Method for determining the position of a rotor of a polyphase motor 2015 http://ezaposleni.singidunum.ac.rs/rest/sciNaucniRezultati/oai/record/3/4501 https://www.google.com/patents/EP2924870A1?cl=en&hl=sr S. Mariethoz O. Schultes M. Tanasković D. Frick The present invention relates to a method for determining the position of a rotor of a polyphase motor, i.e. the rotor angle, particularly at standstill. The method comprising the following steps: - applying voltage to phases of the motor, - measuring a current in the phases, and - determining the rotor position based on the measured current. According to the present invention, determination of the rotor position is based on current values measured during a period where zero voltage is applied to the respective phases. other