کنفرانس بین المللی ماشین و محرکه های الکتریکی

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

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

نویسندگان :

Behzad Aslani¹ Seyed Ehsan Abdollahi² Seyed Asghar Gholamian³

1- Electrical and Computer Department Babol Noshirvani University of Technology 2- Facualty member of Electrical and Computer Department Babol Noshirvani University of Technology 3- Facualty member of Electrical and Computer Department Babol Noshirvani University of Technology

کلمات کلیدی :

Flux reversal machine،dual-permanent magnet (PM)،Halbach array،torque density

چکیده :

This paper presents a novel dual-permanent magnet flux reversal machine ( dual-PM FRM) with Hallbach array magnets in its stator slots. Unlike the existing Hallbach array FRM, half of the magnets are removed from stator slots and placed into rotor slots with radial magnetization. The working mechanism of the proposed machine is described with the aid of the flux modulation theory. Moreover, the performances of the developed machine are compared with its counterpart by means of finite element analysis (FEA). It is revealed that the average torque is improved by 28.14% in the presented design under the same magnet usage, overall dimensions, and input current as those of the existing Halbach array FRM. In addition, due to the substantial increase in back-EMF, the power factor of the novel ( dual-PM FRM) has witnessed 17% growth.

لیست مقالات

لیست مقالات بایگانی شده

Study of Flux Switching Machine Rotors from EMF Harmonic Components Point of View for Direct Drive wind power Application and Design of a new Topology with Double Rotor & Toroidal Coil

Rouhollah Rouhani - Alireza Rouhani

Detection and Localization of Open-Circuit Fault in Two-Level Inverters Feeding PMSM

Sara Misaghi - Hadi Afsharirad

Analytical Modeling of Synchronous Reluctance Machines with Finite Rotor Ferromagnetic Permeability

Mehdi Aliahmadi - Jafar Milimonfared - Javad Shokrollahi Moghani

Torque Profile Enhancement in a Coaxial Magnetic Gear by Modification Shape of Flux Modulator

Alireza Jaferian-Fini - Alireza Sohrabzadeh - Hossein Torkaman - Hamid Ebrahimi

A Dual Function Protection System Based on Fault Current Limiter and Circuit Breaker for DFIG

Morteza Hesami - Mehdi Bigdeli - Kumars Rouzbehi - Mehdi Firouzi - Nima Shafaghatian

Optimization of an Axial Flux Permanent Magnet Vernier Generator for Wind Power Generation

Alireza Jafarian-Fini - Meysam Barghamadi - Ahmad Hajiamiri-Damavandi - Mohammad Ardebili

Rotor Topology Modification for Torque Enhancement in Synchronous Reluctance Motors via GA-Driven Parametric Optimization

Amirhassan Mirzaei - Mansour Rafiee

A Novel High-Efficiency Multiple Output Single Input Step-Up Converter for Electric Vehicle Applications

Pedram Pakravan

ارائه و تحلیل یک پیکربندی بهبودیافته برای ترانسفورمر حالت جامد تک مرحله‌ای برای کاربرد در شبکه‌های توزیع مدرن

حامد مجرد - حسین شایقی - فرزاد صداقتی - سیدجلال سیدشنوا - رضا مهاجری

A Comparative Analysis of Two Different Types of Permanent Magnet Motors with Outer-Rotor Structure for Direct Drive Applications

Amir Ebrahimi Shohani - Mohammad Ardebili - Karim Abbaszadeh

بیشتر

ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 43.0.1