کنفرانس بین المللی ماشین و محرکه های الکتریکی

صفحه اصلی / The 3rd International Conference on Electrical Machines and Drives

An Optimal Design and Analysis of Pole Shaping in HTS Coaxial Magnetic Gear

نویسندگان :

Mostafa Madanchi Zaj¹ Seyed Ahmadreza Afsari Kashani²

1- University of Kashan 2- University of Kashan

کلمات کلیدی :

magnetic gear،eccentric structure،spoke-type،FEA،HTS،cogging torque

چکیده :

This paper presents an optimal design of rotor pole shaping topology in spoke-type interior permanent magnet radial flux magnetic gear with high temperature superconductive bulks to increase torque density and decrease cogging torque. Spoke-type topology faces some problems as PMs on the rotor require a hub design to avoid magnetic flux leakage. The flux flow route is not the same, resulting in different reluctance levels depending on the source point. Proposed design is based on applying non-circular structure on inner rotor’s surface and using the dome shape flux barrier to eliminate the need for hub arrangement. In this paper the performances of magnetic gear with thinner high temperature superconductor combined with ferromagnetic pole pieces as modulator middle rotor is optimized and analyzed. The proposed magnetic gear including 3 inner and 12 outer pole pairs. Results show that by applying recommendations, the desired objectives are achieved. The topology performance is assessed and verified by finite element analysis.

لیست مقالات

لیست مقالات بایگانی شده

Improving the performance of Permanent-Magnet Assisted Synchronous Reluctance Motor used in electric vehicles

Seyed Davood Hoseini robat - ُُSeyed Ebrahimُُُُ Afjei

Analysis of the Impact of Initial Rotor Position Estimation Error on the Speed, Current, and Startup Torque of Synchronous Reluctance Motors Considering Magnetic Saturation

Farzad Bodaghi - Hamidreza Pairo

An Explainable AI Framework for High-Accuracy Fault Diagnosis and Sound Quality Engineering in Electric Motors

Amirhossein Ghadamossoltani - Mohammadali Sandidzadeh - Mohammad Mosavi Gazafroodi - Farzaad Soleimaani

Vibrational Analysis and Optimization of the Stator End-Winding Support System for a Medium-Power Turbo-Generator with Enhanced Roping Configuration

Rouzbeh Nouhi Hefzabad - Mojtaba Dehghani - Peyman Shoreshi - Mohsen Nikfar

Recent progress on battery thermal management systems for Li-ion batteries

Behzad Heidarshenas - Yanjie Yuan

A Hybrid PM Magnetic Gear With Efficient Utilization of Rare-Earth PMs

Mojtaba Malakooti Khaledi - Seyed Ahmadreza Afsari Kashani

طراحی یک موتور آهنربای دائم سنکرون برای کاهش ریپل گشتاور جهت استفاده در خودروهای الکتریکی

محمدرضا کوهستانی - عباس شیری

Design of Axial-Field Flux-Switching PM Modular- Machine by The Approach of Identifying Suppressing Cogging Torque

Fariba Farrokh - Abolfazl Vahedi - Hossein Torkaman - Vahid Zamani Faradonbeh - Mohammad Sadegh Naghash - Mahdi Banejad

A Novel Dual-PM Flux Reversal Machine With Halbach Array Magnets in Stator Slots

Behzad Aslani - Seyed Ehsan Abdollahi - Seyed Asghar Gholamian

Design Optimization of a Yokless Axial Flux Permanent Magnet Motor

Seyed Abolfazl Davodi Amrei - Ali Akbar Ebrahimian - Amir Hosein Amiri - Seyed Ehsan Abdollahi - Abdolreza Sheikholeslami - Jafar Adabi

بیشتر

ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 43.6.0