제어로봇시스템학회:학술대회논문집
- 1987.10b
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- Pages.597-602
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- 1987
The characteristic analyses and output frequency tracking control of a high frequency inverter
고주파 인버터의 특성해석 및 출력주파수 추종제어
Abstract
This paper proposes a voltage-fed high frequency resonant inverter having variable voltage variable frequency(VVVF) control function. VVVF control is performed by PWM-TRC method in the boost type chopper and PFM-TRC method in the high frequency resonant inverter. This circuit is suitable for induction heating and melting power supply in industry. The operating characteristics of this inverter are discussed from a theoretical point of view. The results of operating characteristic analyses are given leading to complete designing data.
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