A comparison study of the efficiency between an asynchronous radial electrical machine and a synchronous reluctance motor
- Resource Type
- Conference
- Authors
- Todorov, Georgi; Ivanov, Adrian; Zlatev, Blagovest
- Source
- 2021 13th Electrical Engineering Faculty Conference (BulEF) Electrical Engineering Faculty Conference (BulEF), 2021 13th. :1-6 Sep, 2021
- Subject
- Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Nuclear Engineering
Photonics and Electrooptics
Power, Energy and Industry Applications
Electrical engineering
Magnetic sensors
AC motors
Rotors
Prototypes
Variable speed drives
Stators
SynRM
synchronous
reluctance
motor
asynchronous
Maxwell
FEM
- Language
the study concerns a comparison study between an asynchronous radial electrical machine and a synchronous reluctance motor (SynRM). Given that the two machines have no differences in their stator construction and only differ in their rotor constructions it is of interest to see how they compare in different parameters - mainly their efficiency. Additionally, the SynRM rotor construction does not need the casting of a squirrel-cage and no currents are induced into it as it closes the magnetic field with the help of specifically shaped air gaps which create a strong magnetic reluctance in one direction and a weak one in a perpendicular direction.