3869

3652

كارشناسي ارشد

قدرت

اصفهان: دانشگاه صنعتي اصفهان، دانشكده برق و كامپيوتر

1387

ده، 121، [II]ص.: مصور، نمودار، جدول

ص. ع. به فارسي و انگليسي

1396/03/06

كتابنامه

برق و كامپيوتر

مهندسي برق و كامپيوتر

ID3652

به فارسي و انگليسي: قابل رؤيت در نسخه ديجيتال

Abstract In this thesis the optimal control of interior permanent magnet synchronous motor considering iron loss resistance based on three nonlinear control strategies is considered For each of those strategies a controller produces the voltage references of the two levelSpace Vector Modulation SVM based on adaptive input output feedback linearization This adaptive controller is used for robustness of the drive system against parametersuncertainties and load disturbances In addition motor parameters are estimated byRecursive Least Square RLS method In section one motor is controlled by themaximum torque per ampere strategy In the next section vector control strategy isapplied Finally direct torque control with power optimization for interior permanentmagnet motor is applied Eventually the speed and the angle of rotor is estimated Thecontrol strategies are examined by computer simulation The results verified the robustnessand stability of the drive system against electromechanical uncertainties

جعفر سلطاني

سعيد حسين نيا

مهدي معلم، محمد مدني