한국조명전기설비학회지:조명전기설비 (The Proceedings of the Korean Institute of Illuminating and Electrical Installation Engineers)
- 제6권1호
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- Pages.40-48
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- 1992
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- 1225-1135(pISSN)
유도전동기 구동을 위한 PWM 인버터의 고주파제거 및 전압제어의 구현
Implementation of Harmonics Elimination and voltage Control of PWM Inverter for Induction Motor Driving
초록
In this paper, th technique of particular harmonics elimination in three-phase PWM Inverter is discussed. And voltage control technique is derived whereby harmonics elimination is possible in variable voltage variable frequency three-phase I.M.. The required switching patterns are determined on Personal Computer and the results are stored in look-up table in EPROM for controlling the switching of the PWM Inverter. The results show that experiments are in good agreement with simulation based on the theory.
키워드