inner rotor
Design optimization of single phase inner rotor and outer rotor hybrid excitation flux switching machine for EV applications
... The project implementation of this research is divided into three parts based on objectives including design, analyze and optimize. The general process of research methodology is illustrated in Figure 3.1. An analytical ...
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Analysis of Inner Rotor in a Georotor
... the inner rotor and outer rotor rotates with it since they contact each other at less several points on their geometric ...geo rotor set accommodates multiple flow streams operating at ...
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Analytical Modeling of Magnetic Field Distribution in Inner Rotor Brushless Magnet Segmented Surface Inset Permanent Magnet Machines
... Abstract: Brushless permanent magnet surface inset machines are interested in industrial applications due to their high efficiency and power density. Magnet segmentation is a common technique in order to mitigate cogging ...
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Abstract:- The axial flux permanent generator double stator- single rotor ((inner rotor) is presented in this
... Abstract:- The axial flux permanent generator double stator- single rotor ((inner rotor) is presented in this paper. The aim study is find the relation between air gap size and output performance of ...
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Significant and stable drag reduction with air rings confined by alternated superhydrophobic and hydrophilic strips
... the rotor to create a two-dimensional bubble line contact, which extends to the entire circumference of the rotor and is always orthogonal to its ...the rotor. A full view of the inner ...
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Optimal Generator Design For Gearless Wind Turbine
... This Research proposed a new generator design with low- cost configurations that is optimal for building small scale gearless turbines. Research focused on finding the optimal generator configuration that is ...
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The Effect of Number of Pole Pairs on Torque Ripple of Magnetic Gear
... the inner air gap magnetic density of the two magnetic ...of inner air gap ...the inner rotor is P 113 = 18, P 115 = 22, and P 117 = ...
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Design study of the proposed 12slot 14pole field excitation flux switching machine (FEFSM) for hybrid electric vehicles
... The rotor part consists of single piece iron makes it more robust and becoming more suitable to apply for high speed motor drive system application coupled with reduction gear ...12S-14P inner rotor ...
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Investigating the Performance of a Fully Laminated Flux-Focusing Magnetic Gearbox
... In order to understand why the MG had significantly lower measured torque than expected, it was disassembled (multiple times), and the magnetic flux density of the inner rotor, when being surrounded by air, ...
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Evaluation of a New Dual-Rotor Hybrid Excitation Brushless Motor
... the inner rotor, middle stator and outer rotor, is required to fix the stator, and the section of the stator fastener is shown in ...the inner and outer sides of the DRHEM stator have teeth and ...
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A TWO STAGE INTELLIGENT COMPRESSION SYSTEM FOR SURVEILLANCE VIDEOS
... in rotor created unbalance magnetic pull on ...optimizing inner rotor surface mounted PM synchronous generator with concentrated windings design for wind power applications is presented in ...
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Development of Combined Trochoidal Profile of a Gerotor Pump
... outer rotor is simple, intuitive, and practical, but with shortcoming of low ...outer rotor is fixed at first, and let the pitch circle of the inner rotor rotate along the inside of the pitch ...
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Performance comparison of 12s 14p inner and outer rotor field excitation flux switching motor
... Most of researchers focused on inner-rotor configuration [4-7] and left a vacant space in the area of outer-rotor FSM. Recently, a report on outer-rotor PMFSM has been published and the ...
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Air gap analysis of a novel dual rotor hybrid excitation flux switching machine (DR HEFSM)
... Air gap in one of the factor need to consider before designing a machine. It plays a major part in the machine operation and greatly affects the motor performances. As a result different air gap for designing Dual ...
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Investigation On Twin Screw Compressor Rotor Profile
... screw rotor profile empirical [16], analytical and numerical methods are ...developed rotor profile is compared with ―N‖ rotor profile, when the rotor dimensions and operating conditions are ...
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A Current-Based Output Feedback Sliding Mode Control for Speed Sensorless Induction Machine Drive Using Adaptive Sliding Mode Flux Observer
... SM rotor flux observer has been developed in order to provide the estimation of rotor speed, rotor time constant and the α − β : axis rotor flux components ...
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The effect of rotor design on the fluid dynamics of helicopter brownout
... the rotor and the process through which the particulate matter becomes airborne and is subsequently transported, it has been speculated that the design of its rotor may influence the shape and size of the ...
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Design, construction, and testing of an aero-engine starter-generator for the more-electric aircraft
... The concentrated winding used in this 12-slot/8-pole machine has the very significant advantage of very compact and hence lower loss end-windings than a distributed winding counterpart. However, such windings can give ...
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Aeroacoustic analysis of main rotor-tail rotor interaction
... tail rotor disc in ...tail rotor wake being resolved to finer ...tail rotor operates effectively in low speed descent; a condition in which the wake surrounding the rotor is known to manifest ...
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Design and Analysis of an External-Rotor Internal-Stator Doubly Fed Induction Generator for Small Wind Turbine Application by Fem
... the rotor phase AC windings. The stator and rotor windings may, or may not, have the same number of y must have the same number of poles p A DFIG system can deliver power to the grid through the stator and ...
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