[PDF] Top 20 Refinement of outer rotor permanent magnet flux switching machine for downhole application

... (a) flux linkage correspond to one polarity (b) flux linkage switch polarity as the salient pole rotates Meanwhile, three phase ferrite based PMFSM with 6/4 and 6/5 setups were designed for low-cost ... See full document

... Induction Machine (IM), Switched Reluctance Machine (SM) and Synchronous Machine (SM) (Omar et ...and refinement of electric motors after the days of Michael Faraday has gone to advanced stage ... See full document

... Excitation Flux Switching Motor (HEFSM) is the combination of PM and ...less magnet and higher torque density than those of a conventional ...main flux, which is fixed in PMFSM, HEFSM were ... See full document

... Previously, permanent magnet (PM) brushless machines are widely used for these heavy applications due to their advantages of high torque density, high power density, wide speed, wide constant power, and ... See full document

... The project implementation of this research is divided into three parts based on objectives including design, analyze and optimize. The general process of research methodology is illustrated in Figure 3.1. An analytical ... See full document

... Interior Permanent Magnet Synchronous Motors (IPMSM) has been selected by auto-manufacturers which commercialized in ...electric machine can been utilized as a main traction motor in terms of high ... See full document

... Abstract: Flux-switching permanent magnet (FSPM) motors have gained increasing attention in the electric vehicles (EVs) applications due to the advantages of high power density, high ...both ... See full document

... interior permanent magnet synchronous motor (IPMSM), selected due to its smaller size and lighter weight providing with design freedom of the vehicles and its higher efficiency contributing to less fuel ... See full document

... are permanent magnet flux switching machine (PMFSM), field excitation flux switching machine (FEFSM), and hybrid excitation flux switching ... See full document

... of flux switching machine is that the laminated iron core type of salient rotor is manipulated to modulate and switch the polarity of flux linkage generated by armature ...earth ... See full document

... residual flux density of ferrite magnets requires a magnetic circuit design with flux ...spoke-type rotor design to obtain maximum flux ...leakage flux paths but are essential for ... See full document

... of outer-rotor FSM with hybrid excitation coil having single stacked stator iron core and salient ...provided flux control capability that beneficial in flux weakening operation, while the ... See full document

... of outer-rotor hybrid excitation flux switching machine (OR- HEFSM) for in-wheel drive electric vehicle ...interior permanent magnet synchronous motor (IPMSM) due to their ... See full document

... Induction Permanent Magnet Flux Switching machine is one of the most successful candidate for a high torque, speed and power density especially in the sector of transportation such as ... See full document

... permanent magnet synchronous machine (PMSM) and permanent magnet flux switching (PMFS) machine to provide high torque to inertia ratio for applications with ... See full document

... of permanent magnet synchronous motor (PMSM) and switched-reluctance motor (SRM) ...interior permanent magnet synchronous machine (IPMSM) installed in Lexus Toyota ...proposed ... See full document

... Permanent magnet synchronous machines (PMSMs) with an outer-rotor have been used as in-wheel direct drive motors for EVs, due to their high torque density, excellent efficiency and overload ... See full document

... robust rotor structure and also similar to the switch reluctance machine (SRM) compared to ...this machine is FEC that can be used to control flux with variable flus capabilities and also ... See full document

... In this paper, design study of the proposed 12S- 8P AlCiRaF PMFSM with SegR and 12S-10P AlCiRaF PMFSM with SalR pole configurations has been inspected and compared. The output performances of both AlCiRaF PMFSMs such as ... See full document

... The permanent-magnet synchronous generator (PMSG), which is less noisy, high efficiency and has a long life span, has becomes one of the most important types of equipment in wind turbine ...vertical ... See full document