摘要
利用谐振式变换器使开关电源小型、低成本化是目前电源技术的研究前沿。针对谐振式变换器实用化方面存在的固定频率下难以直接调整电压 ,开关元件的应力 ,电感和电容发热等技术问题进行了分析 。
The miniaturization of switch power supply and reducing its production cost by using resonant converters are the research frontiers of power supply techniques. The technical problems of resonant converters in practical use have been analyzed and the solution prospects have been presented.
出处
《兰州工业高等专科学校学报》
2000年第2期7-10,共4页
Journal of Lanzhou Higher Polytechnical College
