| Title |
Design Methodology for Minimal Stator Copper Loss in A Single-phase Induction Motor |
| Authors |
백수황(Baek, Soo-Whang) ; 김병택(Kim, Byung-Taek) ; 권병일(Kwon, Byung-Il) |
| Keywords |
Single-phase induction motor ; Balanced operation ; Copper loss ; Efficiency |
| Abstract |
In this paper, we research a new method for efficiency improvement of a single-phase Induction motor by minimization of the stator loss. To make this, we perform winding design which is based on balanced and quasi-balanced operation condition. It gives efficiency improvement greatly but poor starting torque simultaneously. To obtain the best efficiency improvement maintaining the maximum and starting torque, the optimal winding specification and rotor dimension is determined with variation of secondary resistance, running capacitor and turn ratio. Finally, this paper gives the comparison between the simulation results and experimental results. |