4041

3819

كارشناسي ارشد

قدرت

اصفهان: دانشگاه صنعتي اصفهان، دانشكده برق و كامپيوتر

1386

ده، 146، [II]ص.: مصور، جدول، نمودار

ص. ع. به فارسي و انگليسي

1396/03/06

كتابنامه

برق و كامپيوتر

مهندسي برق و كامپيوتر

ID3819

به فارسي و انگليسي: قابل رؤيت در نسخه ديجيتال

ABSTRACT This thesis describes the sensorless sliding mode speed tracking control of five phase interior permanent magnet motor drives taking iron loss into account First based on input output feedback linearization control method and using differential geometry a nonlinear controller is derived The controller provides the reference voltage of a five phase two level SVM PWM inverter which feeds the machine In this case the goal is speed tracking based on control strategies such as maximum torque per ampere MTPA or loss minimization In addition it is desirable that the machine operates in field weakening region Then considering parametric uncertainties the drive system is stabilized using sliding mode control and adaptive control theories separately Moreover a sliding mode observer is developed for estimating the motor speed and rotor position The observer uses the voltages and currents in stationary coordinates The effectiveness and validity of proposed controllers are verified by computer simulations pdfMachine Is a pdf writer that produces quality PDF files with ease Produce quality PDF files in seconds and preserve the integrity of your original documents Compatible across nearly all Windows platforms if you can print from a windows application you can use pdfMachine Get yours now

جعفر سلطاني

جواد عسگري

حميدرضا كارشناس، جعفر قيصري