Improved barriers rotor of the reluctance synchronous motor

The paper deals with optimization of the reluctance synchronous motor design from the point of view of a shape and barrier number on its rotor. A model with barriers following the shape of the magnetic force lines in the solid rotor is developed, with the same stator as in the original motor. The op...

Full description

Saved in:
Bibliographic Details
Published in:Electrical engineering 2017-12, Vol.99 (4), p.1325-1335
Main Authors: Hrabovcová, V., Makyš, P., Rafajdus, P., Šebest, M.
Format: Article
Language:English
Subjects:
Barriers
Economics and Management
Electrical Engineering
Electrical Machines and Networks
Energy Policy
Engineering
Inductance
Magnetic fields
Original Paper
Power efficiency
Power Electronics
Power factor
Reluctance
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The paper deals with optimization of the reluctance synchronous motor design from the point of view of a shape and barrier number on its rotor. A model with barriers following the shape of the magnetic force lines in the solid rotor is developed, with the same stator as in the original motor. The optimal number of barriers and their shape is investigated from the point of view of inductance ratio L d / L q and their difference ( L d - L q ) to develop as high torque, power, power factor, and efficiency as possible. The model with five barriers (four barriers + cutout) was chosen.
ISSN:0948-7921
1432-0487
DOI:10.1007/s00202-017-0620-5