Abstract: In this article, a method for calculating the cogging torque and air-gap flux density of a surface-mounted permanent magnet synchronous machine (SPMSM) is studied. First, a simplified model ...

Emerging markets in piling sheets, anchoring equipment, and trench shoring systems are driven by urban expansion, ...

Abstract: The paper presents a detailed derivation and analysis of the mechanism for the generation of electromagnetic vibration in fractional slot concentrated winding (FSCW) multi-phase permanent ...