用于更多电飞机应用中保持时间扩展的双有源桥变换器混合相位-频率控制

Dual active bridge converters are extensively adopted in more electric aircrafts, wherein maintaining a sufficient hold-up time is crucial for air safety. As the current stress in conventional phase-shift controls couples with voltage gain, high-degree voltage gain occurred in the hold-up process would lead to terrible current stress higher than safe limit, which not only heightens the risk of dev...