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Design and Manufacturing of a Modular Low-Voltage Multi-Megawatt High-Speed Solid-Rotor Induction Motor
(IEEE, 2021-05-26)
High-speed solid-rotor induction machines (HSIMs) are popular within high-speed applications because of their high rotor structural integrity and their fairly well-established manufacturing process guaranteeing high quality ...
Comparison of Synchronous Reluctance Motors and Permanent Magnet Synchronous Motors with Direct Liquid Cooling Arrangement
(IEEE, 2023-09-06)
A comparison of Synchronous Reluctance Motors and Permanent Magnet Synchronous Motors with a Direct Liquid Cooling system is given. Both solutions have been analyzed, designed, and optimized considering the same constraints ...
Energy Efficiency Analysis of Electric Vehicle System Components
(IEEE, 2024-01-02)
There are several figures used to promote the energy efficiency of battery electric vehicles (BEVs). A critical analysis of the energy consumption of BEV systems is presented here. A typical approach to estimate the ...
Variable Reluctance Resolver With a Modular Stator
(IEEE, 2023-09-06)
A variable reluctance (VR) resolver with a modular stator design is considered. Its stator consists of four magnetically insulated cores with their own set of windings, which is the minimum number of winding sets required ...
Irreversible demagnetization risk of rotor-surface-mounted permanent magnets at rated and short-circuit modes in two-pole multi-megawatt machines
(IEEE, 2023-09-12)
The flux density distribution of a rotor-surface-magnet two-pole 4 MW permanent-magnet synchronous machine with a solid rotor core is studied in three different operating modes: rated operation, two- and three-phase short ...
Design of Synchronous Reluctance Motor With Minimised Torque Ripple Based on Analysis of Flux Density Harmonics
(IEEE, 2022-10-13)
The paper considers a novel simple approach for the design of SynRM with minimized torque ripple with an example of a 12 kW 24000 rpm Synchronous Reluctance motor equipped with an Axially Laminated Anisotropic rotor ...