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전기스쿠터용 IN-WHEEL 영구자석 동기전동기의 제어방법
손태식(TaeSik Son),목형수(HyungSoo Mok),김학원(HagWone Kim),조관열(KwanYuhl Cho),이용균(YongKyun Lee) 전력전자학회 2010 전력전자학술대회 논문집 Vol.2010 No.7
This paper deals with PMSM control method for electric scooter. Electric scooter’s motor has special structure that is hard to attach resolver or encoder. This paper suggests a method that it is performed of vector control for PMSM using hall sensor. After driving BLDC motor in low speed typically, driving mode is changed to PMSM operation and performs MTPA and flux weakness control. Proposed method is verified through simulation and testing.