Design of Low-Cost Synchronous Machine to Prevent Demagnetization
Energies, 2020 The request for high efficiency motor paves the way for the replacement of induction motors with permanent magnet synchronous motors. Although the efficiency is increased, for medium and high power, the current ripple causes significant additional losses
Claudio Bianchini +3 more
doaj +1 more source
Permanent Magnet minimization in PM-Assisted Synchronous Reluctance motors for wide speed range [PDF]
, 2013 This paper presents a technique to modify the rotor lamination of a permanent-magnet-assisted synchronous reluctance motor, in order to reduce the magnet volume with no side effect on performance.
Armando, Eric Giacomo +4 more
core +1 more source
A High-Performance and Cost-Effective Field Programmable Gate Array-Based Motor Drive Emulator
Micromachines, 2023 This work presents a hardware-based digital emulator capable of digitally driving a permanent magnet synchronous machine electronic setup. The aim of this work is to present a high-performance, cost-effective, and portable complementary solution when new
Julio Hernandez +2 more
doaj +1 more source
Comparison of motor stator teeth built of soft magnetic composite and laminated silicon steel sheets in an axial flux permanent magnet synchronous machine [PDF]
, 2015 This paper compares the iron losses generated by the concentrated excitation windings for the axial flux permanent magnet synchronous machine stator core elements constructed with laminated silicon steel sheets and soft magnetic composites. The two types
De Gersem, Herbert +2 more
core +2 more sources
Review of intelligent fault diagnosis for permanent magnet synchronous motors in electric vehicles
Advances in Mechanical Engineering, 2020 Permanent magnet synchronous motors are the main power output components of electric vehicles. Once a failure occurs, it will affect the vehicle’s power, stability, and safety. While as a complex field-circuit coupling system composed of machine-electric-
Xiaowei Xu +4 more
doaj +1 more source
Frontiers in Energy Research, 2023 In electric vehicle, the utilization of various input power sources demand an appropriate integration. This integration inevitably questions the effectiveness of a suitable power management system.
G. Mathesh, R. Saravanakumar
doaj +1 more source
Variable Flux Memory Machines for Electric Vehicles: A Comparative Study [PDF]
EPJ Web of ConferencesThis paper overviews different synchronous machine types and topologies applied to electric vehicles (EV) traction. The very widespread permanent magnet synchronous machine (PMSM) and wound field synchronous machine (WFSM) are first compared in terms of ...
Guessoum Anis +4 more
doaj +1 more source
Implementing SVPWM Technique to an Axial Flux Permanent Magnet Synchronous Motor Drive with Internal Model Current Controller [PDF]
, 2010 This paper presents a study of axial flux permanent magnet synchronous motor (AFPMSM) drive system. An internal model control (IMC) strategy is introduced to control the AFPMSM drive through currents, leading to an extension of PI control with ...
Darba, Araz +2 more
core +2 more sources
Permanent magnets synchronous machines faults detection and identification
IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society, 2012 The reported work is the design of a Fault Detection system for permanent magnet synchronous machines (PMSM). Two main faults occurring on these machines are identified as inter-turns short-circuits and rotor single pole demagnetization, and characterized. An analytical model of the PMSM is developed and simulated using Matlab Simulink.
Vinson, Garance +3 more
openaire +2 more sources
Reducing Rare-Earth Magnet Reliance in Modern Traction Electric Machines
EnergiesCurrently, electric machines predominantly rely on costly rare-earth NdFeB magnets, which pose both economic and environmental challenges due to rising demand.
Oliver Mitchell Lee +1 more
doaj +1 more source