• Optimal allocation of node capacity in cascade-robustness networks 

      Chen, Zhen; Zhang, Jun; Du, Wen-Bo; Lordan González, Oriol; Tang, Jiangjun (2015-10-23)
      Article
      Accés obert
      The robustness of large scale critical infrastructures, which can be modeled as complex networks, is of great significance. One of the most important means to enhance robustness is to optimize the allocation of resources. ...
    • Performance analysis and design optimization of a self-powered gate-driver supply circuit 

      Busquets Monge, Sergio; Boroyevich, Dushan; Burgos, Rolando; Chen, Zhen (IEEE Press. Institute of Electrical and Electronics Engineers, 2010)
      Comunicació de congrés
      Accés obert
      In this paper, the performance of a self-powered unipolar gate driver supply circuit for power devices is studied, with the aim of analyzing the viability of using such circuits in high voltage applications with discrete ...