کنفرانس بین المللی ماشین و محرکه های الکتریکی

صفحه اصلی / The 5th International Conference on Electrical Machines and Drives

Electromagnetic Position Sensor Design by the Aid of Printed Circuit Board

نویسندگان :

Arman Nooruzpour¹ Ramin Alipour-Sarabi²

1- دانشگاه خواجه نصیر الدین طوسی 2- دانشگاه خواجه نصیر الدین طوسی

کلمات کلیدی :

Printed circuit board (PCB)،resolver Variable Reluctance (VR)،wound rotor (WR)

چکیده :

Abstract—E-traction motors (E-machines) in electric and hybrid vehicles are key safety-critical components of future powertrains. A major challenge lies in synchronizing the stator supply currents with the rotor position, which is essential for achieving optimal efficiency and torque control. Any error in determining the rotor position results in a mismatch in current synchronization, significantly reducing the overall system performance and potentially causing safety concerns. Therefore, the selection of a suitable rotor position sensor is of great importance. Simplicity of structure is a crucial factor for mass production and industrial applications. The use of printed circuit board (PCB) windings has recently emerged as an effective approach to reduce the complexity of sensor manufacturing. This paper presents an integrated configuration for an axial flux resolver (AFR) based on PCB technology.