AUTHOR : 이근호, 이지영, 홍정표
ORGANIZATION :
JOURNAL : 대한전기학회논문지
YEAR : 2005. 6.
VOL : 54B, No. 6
ISSUE :
PAGE : 269 ~ 277
In this paper, designs of an Interior Permanent Magnet Synchronous Motor (IPMSM) and its motor driver for 42V automotive air condition system are introduced. The characteristics of the IPMSM are predicted by using d-q equivalent circuit having the parameters, such as current phase angle, d-q axis inductances, core loss resistance, etc. The experimental and analysis results of the prototype are compared to show validity of the analysis method, and to give analyzed characteristics in detail. As the result, an improved IPMSM is designed to widen the operating speed limit of prototype; a cost effective AC drive are considered at the same time