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Accurate Equivalent Modeling and Thermal Analtsis of Stator Slot of Flat Wire Motor
This paper presents a new method for the layered equivalent modeling of slot winding in the stator of a flat wire motor to accurately study the...
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Design to reduce electromagnetic vibration in integral-slot SPM machine considering force modulation effect
In this paper, two different designs, with dummy slots and bread-loaf magnets techniques, are presented to reduce the electromagnetic vibration in...
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Fabrication and Testing of U-Slot and U-I Slot Microstrip Patch Antenna Using Rogers RO4350 Substrate for Wireless Applications
In the year 1950, the concept of patch antenna was initiated. Improvement in the field of patch antenna was observed and it is employed in Printed...
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Variation Regularity of Key Performance Indexes Against the Slot Number of Tooth-Coil PMSMs
Tooth-coil permanent magnet synchronous machines (TC-PMSMs) are commonly used in wind power generation and wheel-hub propulsion applications. These...
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Box-Cut Excavation and Stope Opening
The initial excavation of orebody in longhole sto** is done by driving slot raise. Blasting for excavation of slot raise is different from the...
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Determination of the Performance Parameters of a Gearless Direct-Drive Inner-Rotor PMBLDC Motor via Different Slot–Magnet Combinations
This study primarily includes the electromagnetic and parametric design and performance analysis of a gearless direct-drive permanent magnet...
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Numerical and Experimental Research on Diffusion Characteristic of Polymer Slurry in Narrow Slot at Constant Pressure
To determine the diffusion behavior of a polymer slurry in a narrow slot under a constant pressure head, a relevant simulation model was established...
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Experimental study and Large Eddy Simulation of slot jet im**ement cooling from heated cylinder placed on flat plate
The present study focuses on the experimental investigation and numerical study using Large Eddy Simulation (LES) for an air-im**ing jet. The...
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Loss Analysis of Magnet Eddy Current in a High-Power Density Machine Using a Field-Circuit Coupled Model
Magnetic eddy current losses is significant in permanent magnet motors, especially in high-power density permanent magnet motors. It significantly...
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Innovative configuration of vertical slot fishway to enhance fish swimming conditions
A vertical slot fishway (VSF) is among the most effective and commonly used fishway structures to enable fish to pass through artificial barriers...
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The effect of stator slot number and pole number on motor performance in double-sided axial flux induction motors for electric vehicles
The aim of this study is to compare the axial flux induction motors (AFIM) used in electric vehicles by analyzing them with finite element method in...
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Investigation of Directional Wide-Beam Radial Line Slot Antenna for Smart Grid Fault Detector
As the development of present 5G communication systems, the investigation of smart grid sector becomes one research focus. To solve the directional...
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Multi-objective optimization of a V-type line-start PM motor based on parameter stratification and RSM
In order to reduce the cogging torque of a symmetrical V-type line-start permanent magnet synchronous (LSPMS) motor, this paper proposes a...
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Improved air-gap flux in axial flux induction machine through sha** of radial slot opening
Axial flux machines (AFM) have inherent non-uniform flux density distribution in radial direction leading to improper utilisation of iron part. The...
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Modelling, Calculation and Analysis of Electromagnetic Force and Vibroacoustic Behavior of Integer-Slot Permanent Magnet Synchronous Motor Considering Current Harmonics
Background and PurposeThe comfort of electric vehicles (EVs) is closely related to the vibroacoustic performance of integer-slot permanent magnet...
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A quantitative comparison among different types of auxiliary slot, auxiliary tooth, and the slot opening in split-pole Vernier machine
The Vernier permanent magnet machine is a high-torque, low-speed system suitable for direct-drive applications such as in-wheel electrical machines...
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Optimization of Cogging Torque Based on Hybrid Genetic Ant Colony Algorithm
The PM has many advantages such as high output torque, high efficiency and low noise. However, it is possible to observe the slot effect, resulting...
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Design and Assembly of a Thin-Film-Based Micro Pump for a Micro-slot Die
In printed electronics, coating is a key process used not only in the fabrication of solar cell and organic light-emitting diodes but also in display...
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High gain circular slot MIMO antenna for Wi-Max and WLAN application with minimum ECC value
The dual-band MIMO (Multiple Input Multiple outputs) antenna configurations are proposed in this work where circular rings are placed on the top of...
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Optimization Techniques for Cogging Torque Reduction and Thermal Characterization in Brushless DC Motor
This paper presents soft computing-based optimization techniques for the cogging torque reduction and thermal characterization by finite element...
