DC Bias Control of High Frequency Transformer in High Power FB DC/DC Converter

대용량 FB DC/DC 컨버터에 있어서 고주파변압기 편 여자 현상 및 제어

By the use of he DSP and microprocessor controller many high power converter such as especially inverter and motor drive system may be enhanced resulting in the improved robustness of EMI the ability to communicate the operating conditions and the ease of adjusting the control parameters. However the digital controller using DSP or microprocessor has not been applied in the high frequency switching power supplies especially in full bridge dc/dc converters. this paper presents a promising solution to the dc bias control problem of high frequency transformer in high power full bridge converter.