Axial‐flux permanent‐magnet synchronous generator with coreless armature and non‐integral coil–pole ratio
Sign Up to like & getrecommendations! Published in 2018 at "IET Renewable Power Generation"
DOI: 10.1049/iet-rpg.2018.5311
Abstract: This article presents a study on an axial-flux permanent-magnet synchronous generator (AFPMSG) with a double-sided rotor, coreless armature. The armature winding consists of non-overlapping concentrated coils and has a non-integral coil-pole ratio. It is shown… read more here.
Keywords: axial flux; flux permanent; armature; coreless armature ... See more keywords
Static analysis of a balanced armature receiver
Sign Up to like & getrecommendations! Published in 2018 at "COMPEL - The international journal for computation and mathematics in electrical and electronic engineering"
DOI: 10.1108/compel-09-2017-0376
Abstract: Purpose A balanced armature receiver (BAR) as a special type of electromagnetic acoustic transducers plays a significant role in reproduction of music and speech, active noise control in modern hearing aid and in contemporary in-ear… read more here.
Keywords: armature; analysis balanced; balanced armature; static analysis ... See more keywords
Study on Wear of Electromagnetic Railgun
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DOI: 10.1109/access.2022.3208111
Abstract: Sliding friction wear of high-speed current-carrying is a key factor limiting the engineering of electromagnetic railgun, and is also a hot spot and difficult area for current research. In this paper, we simulate the internal… read more here.
Keywords: armature wear; study; armature; electromagnetic railgun ... See more keywords
A Large-Scale Superconducting DC Wind Generator Considering Concentrated/Distributed Armature Winding
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2016.2639026
Abstract: The rapid development of renewable wind energy asks for new technology and the scheme of superconducting dc generators with superconducting dc transmission cables provides a possible and innovative solution to this trend. This paper designs… read more here.
Keywords: large scale; wind; generator; armature ... See more keywords
Short-Circuit Fault-Tolerant Control Without Constraint on the D-Axis Armature Magnetomotive Force for Five-Phase PMSM
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3084172
Abstract: In this article, we investigate the short-circuit (SC) fault-tolerant control (FTC) method for a five-phase permanent-magnet synchronous machine (PMSM) with surface-mounted permanent magnets. By relieving the constraint of zero d-axis armature magnetomotive force (MMF) and… read more here.
Keywords: armature; five phase; control; axis armature ... See more keywords
Reduction of On-Load DC Winding-Induced Voltage in Partitioned Stator Wound Field Switched Flux Machines by Dual Three-Phase Armature Winding
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3094482
Abstract: Voltage induced in the dc winding by the armature field in wound field switched flux (WFSF) machines will induce voltage perturbation in the voltage supply and cause dc winding current ripple and field excitation fluctuation.… read more here.
Keywords: armature; induced voltage; partitioned stator; voltage ... See more keywords
Detection of Armature–Rail Contact Instabilities in Electromagnetic Launchers
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3185625
Abstract: This article deals with the detection of asymmetrical current distribution and the inspection of the rail–armature contact during the launch operation of electromagnetic rail launchers. The method puts in relationship electromagnetic quantities and geometric distances… read more here.
Keywords: armature; rail contact; detection armature; rail ... See more keywords
Research on Armature’s Wearing and Dynamic Interior Ballistic of A Railgun
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Plasma Science"
DOI: 10.1109/tps.2017.2701414
Abstract: In order to achieve a normal performance of the armature, which is a moving part carrying currents in a railgun, it is of great importance to maintain good electrical contacts between the armature and rails.… read more here.
Keywords: research armature; interior ballistic; armature; dynamic interior ... See more keywords
Velocity Precision Analysis With the Small Caliber Electromagnetic Launch
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DOI: 10.1109/tps.2017.2705246
Abstract: The armature between the two rails can get the huge electrical force by the high pulse driving current. It can be accelerated to high velocity within several ms. The high muzzle velocity is an advantage… read more here.
Keywords: velocity; muzzle velocity; armature; small caliber ... See more keywords
Some Key Parameters of Monolithic C-Type Armature in Rectangular Caliber Railgun
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DOI: 10.1109/tps.2017.2705702
Abstract: Monolithic C-type armature is one of the most important armatures in electromagnetic railgun. Some key parameters of monolithic C-type armature in rectangular caliber railgun system—width of armature X, height of armature Y, thickness of armature’s… read more here.
Keywords: tex math; armature; inline formula;
Dynamic Response of Interior Ballistic Process and Rail Stress in Electromagnetic Rail Launcher
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Plasma Science"
DOI: 10.1109/tps.2018.2887006
Abstract: The dynamic response of interior ballistic process in an electromagnetic (EM) rail launcher (EMRL) directly affect the stress concentration of the rails and the launch performance of the projectile. By simplifying the rail as a… read more here.
Keywords: interior ballistic; dynamic response; armature; stress ... See more keywords