Optimum design and operation analysis of permanent magnet-assisted   synchronous reluctance motor

JAMAL DEHGHANI ASHKEZARI; HASSAN KHAJEROSHANAEE; MOHSEN NIASATI; MOHAMMAD JAFAR MOJIBIAN

Makale detayları

Optimum design and operation analysis of permanent magnet-assisted synchronous reluctance motor

Yazarlar:

JAMAL DEHGHANI ASHKEZARI | HASSAN KHAJEROSHANAEE | MOHSEN NIASATI | MOHAMMAD JAFAR MOJIBIAN

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2017 Vol.25 Issue 3, pp.1894-1907

Belge Tipi:

Makale

Yayın Tarihi:

5/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000740798

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632

Özet:

 

This paper presents an optimum design process and   operational analysis of a permanent magnet-assisted synchronous reluctance   motor (PMASynRM) as a low-cost and highly efficient consumed magnet material   machine. The motor's topology is based on inserting partial permanent   magnetic materials into flux barriers of an original synchronous reluctance   motor (SynRM) that implicitly increase the difference between the machine's   inductances, thereby increasing output torque. The procedure of rotor design   as the main contribution of this paper is carefully illustrated. The   rectangular shape of the flux barriers was found to achieve cost reduction   and improve productivity. The impact of the permanent magnet added to the   rectangular flux barriers and how it decreases the q-axis flux are   described. For analytical studies, the optimum structure of a sample machine   for high-power application is designed through the 2D finite element method   in a Maxwell environment. For the sample machine, it is shown that the   optimum number of flux barriers, optimum insulation ratio, and optimum width   of permanent magnets in order to maintain the rating level of output and   minimize the ripple are 4, 0.375, and 30 mm, respectively. In addition to   demonstrating the operation of the motor with and without permanent magnet   material, the performance of the hybrid motor is evaluated with two   different permanent magnet materials, ferrite and NdFeB. Simulation results   show that despite a negligible rise of ripple torque, the PMASynRM is able   to achieve a higher output torque than the original SynRM with a low amount   of permanent magnet material.

Makale detayları

Optimum design and operation analysis of permanent magnet-assisted synchronous reluctance motor

Yazarlar: JAMAL DEHGHANI ASHKEZARI | HASSAN KHAJEROSHANAEE | MOHSEN NIASATI | MOHAMMAD JAFAR MOJIBIAN

Yayıncı: TUBITAK

Dergi: Turkish Journal of Electrical Engineering and Computer Science 2017 Vol.25 Issue 3, pp.1894-1907

Belge Tipi: Makale

Yayın Tarihi: 5/2017

Belge Dili: Türkçe

Document ID (Org No.): 2000740798

Sıklık: İki Aylık

eISSN: 1303-6203

pISSN: 1300-0632

Sayı

Yazarlar:

JAMAL DEHGHANI ASHKEZARI | HASSAN KHAJEROSHANAEE | MOHSEN NIASATI | MOHAMMAD JAFAR MOJIBIAN

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2017 Vol.25 Issue 3, pp.1894-1907

Belge Tipi:

Makale

Yayın Tarihi:

5/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000740798

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632