Design and drive-cycle based analysis of direct-driven permanent magnet synchronous machine for a small urban use electric vehicle

Author

Ruuskanen, Vesa ; Nerg, Janne ; Parviainen, Asko ; Rilla, Marko ; Pyrhonen, Juha

Author_Institution

LUT ENERGY, Lappeenranta, Finland

fYear

2014

fDate

26-28 Aug. 2014

Firstpage

1

Lastpage

10

Abstract

A direct-driven permanent magnet synchronous machine for a small urban use electric vehicle is presented. The measured performance of the machine at the test bench as well as the performance over the modified New European Drive Cycle will be given. The effect of optimal current components, maximizing the efficiency and taking into account the iron loss, is compared with the simple i_d=0 - control. The machine currents and losses during the drive cycle are calculated and compared with each other.

Keywords

design engineering; electric vehicles; permanent magnet machines; synchronous machines; New European Drive Cycle; design analysis; direct-driven permanent magnet synchronous machine; drive-cycle based analysis; machine currents; optimal current components; small urban use electric vehicle; test bench; Magnetic flux; Rotors; Stator windings; Torque; Vehicles; Voltage measurement; Electrical vehicle; Permanent magnet motor; Traction application;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Applications (EPE'14-ECCE Europe), 2014 16th European Conference on

Conference_Location

Lappeenranta

Type

conf

DOI

10.1109/EPE.2014.6910915

Filename

6910915