Title :
Analytical design and analysis of Line-Start Permanent Magnet Synchronous Motors
Author :
Stoia, Dan ; Cernat, Mihai ; Jimoh, A.A. ; Nicolae, Dan V.
Author_Institution :
Dept. of Electr. Eng., Transilvania Univ. of Brasov, Brasov, Romania
Abstract :
The line-start permanent magnet synchronous motor (LSPMSM) attracted a considerable attention because of the higher value of the product between the power factor and the efficiency. The paper proposes an analytical design method for the LSPMSM, considering the asynchronous starting and the synchronous steady state parameters. Using this theoretical approach, all the synchronous and asynchronous starting characteristics will be calculated. The design of a motor having the following specifications: rated output power 3.5 kW, rated voltage 200 V, rated frequency 50 Hz, rated speed 3000 rpm is presented.
Keywords :
machine theory; permanent magnet motors; starting; synchronous motors; asynchronous starting characteristics; frequency 50 Hz; line-start permanent magnet synchronous motor design; power 3.5 kW; power factor; synchronous steady state parameter; voltage 200 V; Armature; Damping; Frequency; Magnetic analysis; Magnetic flux; Permanent magnet motors; Shock absorbers; Stator windings; Synchronous motors; Voltage; analysis; design; interior permanent magnet; line-start synchronous motor;
Conference_Titel :
AFRICON, 2009. AFRICON '09.
Conference_Location :
Nairobi
Print_ISBN :
978-1-4244-3918-8
Electronic_ISBN :
978-1-4244-3919-5
DOI :
10.1109/AFRCON.2009.5308177
