摘要
本文提出了一种新型LLC谐振变换器。它可使原边所有的开关管零电压导通、副边的整流管零电流关断,因而可实现极高的转换效率。试验结果证明,变换器转换效率可达到92.1%。
This paper LLC resonant converter. In presents a novel soft switching resonant converter, all switches are working on the ZVS and the secondary diodes are working on the ZCS, so we can achieve high efficiency. Based on the detailed analysis of the principle of LLC resonant converter, a power supply is manufactured. The result proves that efficiency can achieve 92.1%.
出处
《安徽电子信息职业技术学院学报》
2009年第4期19-20,共2页
Journal of Anhui Vocational College of Electronics & Information Technology
