Reluctance Machines
Tracking Control with Zero Phase-difference for Linear Switched Reluctance Machines Network
... Tracking Control with Zero Phase-difference for Linear Switched Reluctance Machines Network.. Bo Zhang 1,2 , J.F.[r] ...
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Rotor shaping method for torque ripple mitigation in variable flux reluctance machines
... Abstract—In this paper, four rotor shaping methods, i.e., eccentric circular, inverse cosine, inverse cosine with 3 rd harmonic and multi-step shaping methods, are developed and compared for torque ripple mitigation in ...
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Hierarchical Distributed Motion Control for Multiple Linear Switched Reluctance Machines
... Abstract: This paper investigates a distributed, coordinated motion control network based on multiple direct-drive, linear switched reluctance machines (LSRMs). A hierarchical, two-level synchronization ...
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Analysis of power factor in variable flux reluctance machines with MMF-permeance model
... electric machines are compared for EVs. Synchronous reluctance machines (SynRMs) are found to have relatively lower power factor than many conventional synchronous ...vernier reluctance ...
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Numerical and Analytical Modeling of Switched Reluctance Machines
... Abstract—Switched reluctance motor (SRM) has many specific advantages and has being gradually used in many kinds of applications. However, because it’s inherently multivariable, strong coupling and highly ...
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An Evaluation of Switched and Synchronous Reluctance Machines for Electric Power Steering Application.
... as machines that are robust and reliable but suffer from high torque ripple and acoustic noise emission ...(EPS) machines require good torque ripple performance and low acoustic noise ...tolerant ...
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A nonlinear analytical model for the rapid prediction of the torque of synchronous reluctance machines
... synchronous reluctance ( REL ) and permanent mag- net assisted reluctance ( PMAREL ) machines are more and more used, ranging from low- to medium-power applications as alternatives to the more ...
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... (2s-1)ω low frequency current is confined in the auxiliary winding without interfering with the supply. This paper set forth to study the nature and mechanism of torque production in coupled polyphase reluctance ...
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Automatic design of Synchronous Reluctance motors focusing on barrier shape optimization
... Synchronous Reluctance motors based on Multi-Objective, Genetic Optimization and Finite Element Analysis is considered in this ...Synchronous Reluctance motors designed automatically can give a good ...
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Comparison of Two Types of Dual Layer Generator in Field Assisted Mode Utilizing 3D-FEM and Experimental Verification
... electric machines are replacing with the brush electric machines, and also mechanical switches are replaced with much faster and more reliable solid state electronic switches ...switched reluctance ...
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Physical Modeling of Switched Reluctance Motors using Modelica
... switched reluctance machines does not represent the mechanical power conversion in the same way like in the conventional machines, since only the half of the power flow- ing into the equivalent ...
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Eccentric reluctance and permanent magnets synchronous machines comparison
... Hanafy Mahmoud received the bachelor’s degree and the M.Sc. degree in electrical engineering in 2009 and 2012 respectively, from Cairo University, Cairo, Egypt. During his M.Sc. period he worked on faults detection and ...
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... two machines combines effects which are due to saliency and effects due to induced currents flowing in asymmetrical rotor ...identical reluctance machines 9 are coupled together and their primaries ...
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State of the Art of Switched Reluctance Generator
... into two groups: large wind turbine (LWT) and small wind turbine (SWT). The former provides generation of electricity from large grid connected wind farms [42] whereas the latter has been applied for off grid supply [43] ...
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In Hub Of Switch Reluctance Motor Design For Arm Joint
... switch reluctance motor in order to correct the deficiency and shows that the CVW method can be superior in accuracy and implementation to the MST method ...switched reluctance motor demonstrated this ...
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Reluctance to care for patients with HIV or hepatitis B / C in Japan
... Previous research has shown that a certain proportion of healthcare workers are reluctant to care for specific patient groups [22–24] including some early studies of reluctance to care for HIV patients in the US, ...
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National Accounts ESA Detailed tables by branch/Comptes Nationaux SEC Tableaux detailles par branche 1989
... ques Produitschimiques Produits en métaux à l'exclusion des machines et matériel de transport Machines industrielles etagricoles Machines de bureau, machines pour le traitement l'informa[r] ...
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Sensorless Control of the Synchronous Reluctance Motor
... The desired torque from the speed controller is com pared with the estim ated motor torque, if the motor torque is less than the desired torque a request for posi[r] ...
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Self-Replication and Self-Assembly for Manufacturing
... unbonded machines and an initial unfolded seed strand of bonded ...(unbonded) machines connect to the seed strand, eventually forming a double strand (two parallel ...unbonded machines become ...of ...
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EXCAVATOR MONITORING SYSTEM USING SMART PHONES
... these machines are having more than one ...these machines, it is not possible that the owner of those machines will be present at both machines at a time and he is not able to supervise the ...
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