Title :
Evaluation of electromechatronical converter efficiency at modeling stage
Author :
Samokhvalov, Dmitry ; Shpakov, Pavel ; Skurikhin, Vadim
Author_Institution :
Dept. of Robot. & Ind. Autom., St.-Petersburg Electrotech. Univ., St. Petersburg, Russia
Abstract :
If the drive is designed based on the requirements for efficiency, it is necessary to check out effectiveness of control methods and design solutions at the modeling stage. For this purpose numerical model should provide measurements of the instantaneous values of efficiency. This paper offers method which allows calculations of the instantaneous efficiency of permanent magnet synchronous machine at modeling in a Simulink. The dependences of power factor and efficiency on the rotation speed is obtained.
Keywords :
angular velocity control; control engineering computing; control system synthesis; digital simulation; drives; electric machine analysis computing; machine control; mechatronics; permanent magnet machines; synchronous machines; Simulink; design solutions; drive; electromechatronical converter efficiency; instantaneous efficiency values; modeling stage; permanent magnet synchronous machine; power factor; rotation speed; AC motors; Mathematical model; Reactive power; Rotors; Stator windings; Torque; Simulink; efficiency; permanent magnet synchronous motor; power factor;
Conference_Titel :
Soft Computing and Measurements (SCM), 2015 XVIII International Conference on
Conference_Location :
St. Petersburg
Print_ISBN :
978-1-4673-6960-2
DOI :
10.1109/SCM.2015.7190410
