Design of a novel PM-assisted synchronous reluctance motor topology using V-shape permanent magnets for improvement of torque characteristic

A Mohammadi, SM Mirimani - IEEE Transactions on Energy …, 2021 - ieeexplore.ieee.org
This paper presents the design and analysis of a novel topology for a Permanent Magnet
Assisted Synchronous Reluctance Motor (PM-assisted-SynRM). The proposed topology …

Large-scale Design Optimization of an Axial-flux Vernier Machine with Dual Stator and Spoke PM Rotor for EV In-wheel Traction

A Mohammadi, Y Chulaee, AM Cramer… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
This paper presents the optimization study targeting a specific drive cycle for a MAGNUS-
type axial-flux permanent magnet vernier machine (AFPMVM). The proposed MAGNUS …

Design of outer-rotor permanent-magnet-assisted synchronous reluctance motor for electric vehicles

A Bozkurt, AF Baba, Y Oner - Energies, 2021 - mdpi.com
Today's automotive industry has focused its studies on electric vehicles (EVs) or hybrid
electric vehicles (HEVs) rather than gasoline-powered vehicles. For this reason, more …

Stability analysis of variable frequency control method of soft switching for boost converter with wide bandgap semiconductors

S Norouzi, H Ghoreishy, AA Ahmad… - 2023 14th Power …, 2023 - ieeexplore.ieee.org
As a means of achieving soft switching in a boost converter without altering the converter's
structure or its variable frequency control, the quasi-resonance method is proposed. The …

Design optimization of a direct-drive wind generator with non-rare-earth PM flux intensifying stator and reluctance rotor

A Mohammadi, OA Badewa, Y Chulaee… - … Electric Machines & …, 2023 - ieeexplore.ieee.org
This paper presents a multi-objective design optimization for a novel direct-drive wind
turbine generator. The proposed electric machine topology employs an outer rotor of the …

A Comparative Study of E-type and C-type Hybrid Reluctance Motors

EF Farahani, M Mirsalim - 2023 14th Power Electronics, Drive …, 2023 - ieeexplore.ieee.org
The goal of this article is to compare the effects of embedding permanent magnets (PMs) in
the topology of switched reluctance motors (SRMs). To this end, two different types of hybrid …

Parameter Identification, Non-linearity, and Harmonic Effects in a Vernier Machine of the MAGNUS Type

A Mohammadi, Y Chulaee, AM Cramer… - 2023 IEEE Energy …, 2023 - ieeexplore.ieee.org
This paper discusses the parameter identification of MAGNUS, a dual-stator Vernier-type
axial-flux machine. MAGNUS machine can operate with the minimum number of stator slots …

Performance analysis of pm assisted synchronous reluctance motor with optimized novel design for electric vehicular application

JG Jamnani, S Jani - 2022 Second International Conference on …, 2022 - ieeexplore.ieee.org
PM motors exhibit superior performance characteristics required for electric vehicles with a
high manufacturing cost due to the high requirement for PMs in rotor assembly. Although …

自啟動永磁輔助同步磁阻馬達基於每安培最大轉矩下的速度反推控制及特性分析

劉俊楷 - 國立臺灣大學機械工程學系學位論文, 2024 - airitilibrary.com
本論文針對自啟動永磁輔助同步磁阻馬達, 引用前人推導的動態方程式及內部力矩分析作為研究
基礎, 進行深入探討. 首先分析氣隙函數和繞組函數在轉子座標系下的分布, 並驗證動態方程式的 …

Performance Analysis of PM Assisted Synchronous Reluctance Motor for Different PM Materials for Electric Vehicular Application

JG Jamnani, S Jani - IECON 2023-49th Annual Conference of …, 2023 - ieeexplore.ieee.org
Since the rotor winding is not excited in Synchronous Reluctance Motor (SynRM), it offers
low power factor and poor power density. Thus, in this paper, permanent magnet-assisted …