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

fYear

2015

fDate

19-21 May 2015

Firstpage

60

Lastpage

62

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Soft Computing and Measurements (SCM), 2015 XVIII International Conference on

Conference_Location

St. Petersburg

Print_ISBN

978-1-4673-6960-2

Type

conf

DOI

10.1109/SCM.2015.7190410

Filename

7190410