Results 31 to 40 of about 5,077 (215)
Energies, 2023 The maximum torque per ampere (MTPA) control is significant for improving the efficiency of the interior permanent magnet synchronous motor (IPMSM). However, for the high saturation IPMSM, the change of the permanent magnet (PM) flux linkage is more ...
Chengxu Li +3 more
doaj +1 more source
Cost functions for degradation control of electric motors in electric vehicles [PDF]
, 2015 This paper introduces a novel set of electric motor degradation cost functions based on energy usage, energy loss and work output, against their continuous operation rated values recommended by the manufacturer.
Longo, Stefano, Samaranayake, Lilantha
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GPIO-Based Nonlinear Predictive Control for Flux-Weakening Current Control of the IPMSM Servo System
Energies, 2020 This paper proposes a generalized proportional integral observer (GPIO) based nonlinear predictive control (NPC) for an interior permanent magnet synchronous motor (IPMSM) to improve the flux-weakening (FW) current control performance against the complex
Chao Wu, Jun Yang, Qi Li
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The Journal of Engineering, 2019 This study proposes a fault-tolerant matrix-converter-controlled IPMSM-drive system, in which a predictive speed-loop controller and a predictive current-loop controller are implemented to improve its dynamic responses, including transient responses and ...
Tian-Hua Liu, Shuo-Feng Chang
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IEEE Open Journal of Industry Applications, 2021 This paper presents a detailed analysis of the use of a novel Harmonic Mitigation algorithm for Cascaded H-Bridge Multilevel Inverter in electrical drives for the transportation field.
G. Schettino +4 more
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Enhanced Torque Control of a PMSM Supplied by a Four-Leg Voltage Source Inverter Using the Third Harmonic [PDF]
, 2008 This paper investigates an electrical drive composed of a four-leg voltage source inverter and a three-phase starconnected surface permanent magnet synchronous machine with concentrated windings. The inverter fourth leg is clamped to the neutral point of
GYSELINCK, Johan +2 more
core +6 more sources
Simulation analysis of ultrasonic testing in steel-based butt weld joint [PDF]
, 2021 Within this study, a simulation analysis based on Ultrasonic Testing (UT) is made using Comsol Multiphysics. Comsol Multiphysics is a software that can simplify many aspects of building UT method and also can be used to obtain a fast understanding ...
Mahmod, M. F. +1 more
core +1 more source
IEEE Access, 2021 Interior permanent-magnet synchronous machines (IPMSMs) have the advantages of high efficiency, high power density and outstanding flux-weakening ability, which make them widely adopted in electric vehicles (EVs).
Mingqiao Wang +4 more
doaj +1 more source
Social media marketing amongst millennial’s in Malaysia: issues and challenges [PDF]
, 2019 Social Media Marketing (SMM) is an internet marketing strategy with an emphasis on using social networking sites like Facebook, Twitter and Instagram to earn potential customers to visits the website. Social media marketing are very important nowadays to
Harun, Amran, Roza Husin, Wann Huzida
core +2 more sources
An Improved UDE-Based Flux-Weakening Control Strategy for IPMSM
Energies, 2019 Interior permanent magnet synchronous motors (IPMSMs) are usually used in electric vehicle drives and in other applications. In order to enlarge the speed range of IPMSMs, the flux-weakening control method is adopted.
Xin Gu +4 more
doaj +1 more source