减刑
电感
脉冲宽度调制
计算机科学
半桥
桥(图论)
电子工程
电容器
电气工程
控制理论(社会学)
控制(管理)
工程类
电压
医学
内科学
人工智能
作者
R. Redl,László Balogh,Darryl Edwards
标识
DOI:10.1109/apec.1994.316405
摘要
By adding a simple external commutating aid circuit to the full-bridge DC/DC converter with phase-shift control and by reducing the magnetizing inductance, optimum performance (i.e. ZVS operation and high conversion efficiency) can be achieved from full load down to almost zero load. An analysis is presented to determine the required and available commutation energies. The analysis is complemented with design considerations and experimental results taken from a 3-kW converter operating at 200-kHz clock frequency.< >
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