자동차 블로워 모터의 과전류 보호장치에 관한 연구

This paper describes the over current protecting apparatus for automobile blower motor. To verify the proposed over current protecting apparatus, tri-temperature functional experiment, power temperature cycling experiment and random vibration experiment are measured under various conditions. The experimental results show that the designed over current protecting apparatus improves the automobile blower motor performance adapting to the changing environment conditions. We can be easily extend the proposed over current protecting apparatus to blower motor of automobile.