一种三相交错并联Boost变换器的鲁棒开路故障诊断方法

An open-circuit fault will increase input current ripple and reduce the energy transmission efficiency, which will deteriorate the inherent advantages of an interleaved boost converter. To guarantee the efficient and reliable operation of a system, it is necessary to diagnose the open-circuit fault by sensing the input current. In practical application, the sampling value of the input current will...