Due to the simple structure, low inertia and ability operate for a long time under high-speed high-temperature conditions, induction motor is widely used in applications. Aiming at most prominent loss stress problems motors, use of material choice reliable rotor structure are effective optimized methods. In this paper, electromagnetic loss, stator temperature distribution performance parameters...

Squirrel cage induction motor is the most widely adopted electrical machine in applications directly fed by main grid. The analysis, design, and optimization of this topology has been addressed a considerable amount literature over last century. Although its wide adoption, especially when carried out an automatic fashion, still presents significant challenges because accurate prediction perform...

the use of micro-controllers in actuators provides extended flexibility for on-line data acquisition and sophisticated control implementation. however, attempts to utilize the excellent features of induction motor that is deemed by its strength, robustness, high torque, and relatively low cost in actuators face a fundamental control design challenge. the purpose of this paper is to introduce th...

Friedman et al examined 156 children 23 to 62 months after births associated with spontaneous labour, labour induced with oxytocin, or labour induced with dinoprostone. The prevalence of neurological or developmental abnormalities not attributable to events after delivery was the same overall in induced and spontaneous labours, but those abnormalities occurring after induction of labour all fol...

Many control schemes have been proposed for induction motor and permanent magnet synchronous motor control, which are almost highly complex and non-linear. Also, a simple and efficient method for unified control of the electric moto are rarely investigated. In this paper, a novel control method based on rotor flux orientation is proposed. The novelties of proposed method are elimination of q-ax...