한국조명전기설비학회:학술대회논문집 (Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference)
- 한국조명전기설비학회 2009년도 춘계학술대회 논문집
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- Pages.76-79
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- 2009
영구자석 동기전동기 구동을 위한 인버터의 개방고장 특성
Open Fault Characteristic of Inverter for Permanent Magnet Synchronous Motor Drive
- 발행 : 2009.05.07
초록
This paper presents analyses and performance evaluations of a PWM inverter for a permanent magnet synchronous motor drive under open fault conditions caused by the open fault in one switching device or isolation between the inverter and motor terminal. A fault model for a PWM inverter is derived and experiment is carried out by using DSP TMS320F28335 to provide the basis of fault diagnosis for such a case.
키워드