作者: H. El Fadil , F. Giri , J. M. Guerrero , B. Salhi
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摘要: The problem of controlling interleaved dc-dc boost converters (IBC) is addressed for fuel cell (FC) energy generation system. aim to ensure output voltage regulation and perfect current sharing, between different branches, despite changes the converter power load. dealt with using an adaptive control strategy, based on large-signal nonlinear model whole FC-IBC system, involving online estimation uncertain difficulty present lies in fact that load comes not only but also reference signal. Therefore, sharing requirement cannot be met unless estimate converges its true value. It formally shown actually value ensuring achievement all desired performances.