Abstract
The paper analyses and draws the comparison in terms of constant power speed range (CPSR) of line start permanent magnet synchronous motor (LSPMSM) useful for electric mobility applications. Application of new technology to reduce energy consumption and emissions has become prime factor for the development of automobile technology. CPSR is the most important parameters of permanent magnet motors being used in EV applications. Use of less amount of rare earth permanent magnet, an excellent CPSR makes the LSPMSM favorable in EV application. Still CPSR obtained by analytical methods provides a lower precession as saturation is neglected CPSR can be obtained by using FEA (Finite element analysis) which demands significant computation time. In electric vehicle application, a prime factor for selecting motor is the field flux weakening capability defined by constant power speed zone. Appropriate measures have been taken to determine the desired value of CPSR of the PMSM.
Recommended Citation
Kotal, Sudipa; Naskar, Supratim; Jha, Roshan Kumar; Debnath, Subhasis; Mukherjee, Anuradha; and Bala, Mousumi Jana
(2024)
"Performance analysis of Electric Vehicles in terms of Constant Power Speed Range (CPSR),"
American Journal of Advanced Computing (AJAC): Vol. 2:
Iss.
4, Article 12.
Available at:
https://research.smartsociety.org/ajac/vol2/iss4/12