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MAGNETO-MOTIVE FORCE AND PERFORMANCE COMPARATIVE ANALYSIS RESEARCH FOR A NOVEL PENTACLE-STAR HYBIRD WINDING FIVE-PHASE INDUCTION MOTOR

Jinhong Li, Dawei Meng
2021 Progress In Electromagnetics Research C  
According to the analysis for the MMF table of three kinds of induction motors, pentacle-star winding with 19th-order harmonic has a better performance than star-winding with 9thorder harmonic and three-phase  ...  winding -are proposed based on Y160L-4 three-phase induction motor, which keep the structure size of the stator and rotor and rated power constant, redesign the winding, and adjust the match parameters  ...  with concentrated and full-pitch windings and 72 • (electrical degrees) between adjacent phases.  ... 
doi:10.2528/pierc20111904 fatcat:ebfgopravbhepg6mdazduoc7am

Investigation of the Properties of a Five-Phase Induction Motor in the Introduction of New Fault-Tolerant Control

Jakub Kellner, Slavomír Kaščak, Želmíra Ferková
2022 Applied Sciences  
Multiphase electric motors in cooperation with power semiconductor converters belong to the future of electric drives.  ...  How a multiphase motor will behave in a fault state is very important when using such motors in EV and HEV.  ...  And UNIZA grand: Research of methods for investigation of operating and fault conditions of drives with multiphase asynchronous motor.  ... 
doi:10.3390/app12042249 fatcat:yl5m6lpw7rhvjl5uqonktijwmq

Design guidelines for low torque ripple tooth coil wound multi-3-phase machines

MICHELA DIANA, Riccardo Ruffo, paolo guglielmi
2019 IET electric power applications  
The performances, evaluated by finite element analysis and experimental analysis, demonstrate the effectiveness of the design algorithm proposed in a very simple structure machine. 262 effectiveness of  ...  The design algorithm is applied for the design of a triple-3-phase PM-inset machine solution, with nine slots ten poles.  ...  A general expression of the harmonic field and torque ripple have been proposed for multiphase induction machines, two-layer windings, excited by nonsinusoidal current [13] .  ... 
doi:10.1049/iet-epa.2019.0178 fatcat:eiznwkks3fbf5crz43vb3es5bq

Analysis of a Fault-Tolerant Module-Combined Stator Permanent Magnet Synchronous Machine

Bingyi Zhang, Baoping Gan, Qiaoshan Li
2020 IEEE Access  
The independent power supply of each module is adopted to decouple the electricity between each module, which enhances the manufacturing flexibility and the fault-tolerant ability of the motor.  ...  The winding of the module-combined stator has two forms: large and small spans.  ...  When the motor is running, the time harmonics caused by the change in the air-gap permeance, the nonsinusoidal power supply and the space harmonics caused by the distributed winding all lead to eddy current  ... 
doi:10.1109/access.2020.2987069 fatcat:m4irm7hqvnczvknbsiemumgwt4

2019-2020 Index IEEE Transactions on Industrial Electronics Vol. 67

2020 IEEE transactions on industrial electronics (1982. Print)  
., Novel Topologies of Power Electronics Converter as Active Magnetic Bearing Drive; TIE Feb. 2020 950-959 Jiang, D., see Chen, J., TIE Aug. 2020 6215-6226 Jiang, F., Pourpanah, F., and Hao, Q., Design  ...  Implementation, and Evaluation of a Neural-Network-Based Quadcopter UAV System; TIE March 2020 2076-2085 Jiang, J., Mohagheghi, A., and Moallem, M., Energy-Efficient Supplemental LED Lighting Control for  ...  ., +, TIE Oct. 2020 8197-8208 Traction motors Back-Iron Extension Thermal Benefits for Electrical Machines With Concentrated Windings.  ... 
doi:10.1109/tie.2020.3045338 fatcat:gljm7ngg3fakvmnfswcbb5vwiu

Analysis of the Synchronous Torques in a Split Phase Induction Motor

P. Scavenius Andersen, D. G. Dorrell, N. C. Weihrauch, P. E. Hansen
2007 2007 7th International Conference on Power Electronics and Drive Systems  
In this thesis, the nature of asynchronous and synchronous torques in a split-phase induction machine is investigated and quantified.  ...  Using this model, winding harmonics and permeance harmonics may be calculated independently of each other so that the model can be used to analyse asynchronous torques from winding harmonics as well as  ...  , N/2 is the "winding amplitude" of the winding, i.e. the number of turns of the full pitch coils.  ... 
doi:10.1109/peds.2007.4487776 fatcat:n7d3kc7effhaznuljttkcfd75i

Torque Performance of Optimally Designed Six-PhaseReluctance DC Machine

Edward Rakgati, Maarteen Kamper, Abraham Le Roux
2006 Industry Applications Conference  
It is worth mentioning that in this analysis, concentrated, full pitch phase windings are assumed. The five phase windings are displaced in space from each other by 72 degrees.  ...  of the induction motor  ...  B.2 Calculation of the Conductor size The FE software adapted for the machine analysis is programmed in such a way that with the slot dimensions and the fill factor, it calculates the cross sectional area  ... 
doi:10.1109/ias.2006.256682 fatcat:3wbtoi2unngtvgkazvmjndy22m

2021 Index IEEE Transactions on Instrumentation and Measurement Vol. 70

2021 IEEE Transactions on Instrumentation and Measurement  
The Author Index contains the primary entry for each item, listed under the first author's name.  ...  ., +, TIM 2021 8001711 A New Acoustic Emission-Based Approach for Supply Disturbances Evaluation in Three-Phase Induction Motors.  ...  ., +, TIM 2021 2512111 Acoustic emission A New Acoustic Emission-Based Approach for Supply Disturbances Evalu-ation in Three-Phase Induction Motors.  ... 
doi:10.1109/tim.2022.3156705 fatcat:dmqderzenrcopoyipv3v4vh4ry

Electronic control of electromechanical energy conversion in electrical machines : with some aspects of a theoretical and experimental study of a group of systems with variable electromagnetic slip [article]

JD Van Wyk, JG Niesten
1969
This name has since been used to indicate another type of system, i.e. that of a variable frequency inverter feeding an induction motor, the motor windings being part of the inverter.  ...  multiphase supply on the machine windings, a general theoretical approach to machine-electronic systems operating in steady state is developed in Chapter 3.  ...  In OS27 it may be seen that the rotor current approaches the 90° conduction angle assumed for a full four phase bridge in chapter 4.  ... 
doi:10.6100/ir44170 fatcat:kki2wu2f3nelzon43avavb75ia

Magnetically levitated planar actuator with moving magnets:electromechanical analysis and design [article]

Jansen, JW (Helm), Vandenput, AJA (André), Bosch, PPJ (Paul) Van Den, Lomonova, EA (Elena)
2007
Nine three-phase systems with concentrated windings can be recognized.  ...  It shows a schematic overview of a 3-DOF moving-magnet actuator with ten coils with concentrated windings.  ...  This actuator [36] is a preprototype of the HPPA and used for initial validation of electromechanical models [41, 34] , the commutation algorithm [75] and thermal models [77] .  ... 
doi:10.6100/ir630846 fatcat:fnhkudecgjaa5bgzle2s5vhef4