公开(公告)号：WO2014210464A1

公开(公告)日：2014-12-31

申请号：PCT/US2014/044584

申请日：2014-06-27

Applicant: NUVERA FUEL CELLS, INC.

Inventor： CAUCHI, Marco ,  SPATARO, Marco

IPC: H01M8/04

CPC classification number: H01M8/04104 ,  H01M8/04395 ,  H01M8/0441 ,  H01M8/04432 ,  H01M8/04753 ,  H01M8/04776 ,  H01M8/04783 ,  H01M8/04947 ,  H01M8/04992

Abstract: One aspect of the present disclosure is directed to a fuel cell power system. The system may include one or more fuel cells configured to generate electric power and a compressor configured to supply compressed air to the one or more fuel cells. The system may further include one or more sensors. The sensors may be configured to generate a signal indicative of at least one measured parameter of air flow across the one or more fuel cells. The system may also include a controller in communication with the one or more fuel cells, the compressor, and the sensors. The controller may be configured to determine a desired pressure drop based on at least one calculated parameter, determine a control command for the compressor based on the desired pressure drop, and adjust the control command based on a feedback gain parameter and a feed forward gain parameter.

Abstract translation: 本公开的一个方面涉及燃料电池电力系统。 该系统可以包括被配置为产生电力的一个或多个燃料电池和被配置为向一个或多个燃料电池供应压缩空气的压缩机。 该系统还可以包括一个或多个传感器。 传感器可以被配置为产生指示跨过一个或多个燃料电池的空气流的至少一个测量参数的信号。 该系统还可以包括与一个或多个燃料电池，压缩机和传感器通信的控制器。 控制器可以被配置为基于至少一个计算的参数来确定期望的压降，基于期望的压降确定压缩机的控制命令，并且基于反馈增益参数和前馈增益参数来调整控制命令 。