METHOD AND CONTROL FOR INTEGRATING FUEL CELLS IN A DATA CENTER WITH A RING BUS

A system includes: a ring bus; a plurality of static uninterruptible power supplies (UPSs), each static UPS of the plurality of static UPSs comprising: at least one battery; an input electrically connected to a first external power source; and an output electrically connected to a load and electrically connected to the ring bus via a first corresponding choke; at least one fuel cell interface converter (FIC) that converts direct current (DC) power to alternating current (AC) power, each of the at least one FIC being electrically connected to the ring bus via a second corresponding choke; and a fuel cell module corresponding to each of the FICs and electrically connected to each of the FICs, the fuel cell module including a fuel cell. 一种系统，包括：环形母线；多个静态不间断电源(UPS)，多个静态UPS中的每个静态UPS包括：至少一个电池；输入，该输入被电连接到第一外部电源；以及输出，该输出被电连接到负载，并且经由第一对应扼流器被电连接到环形母线；至少一个燃料电池接口转换器(FIC)，该燃料电池接口转换器(FIC)将直流(DC)电力转换为交流(AC)电力，至少一个FIC中的每个FIC经由第二对应扼流器被电连接到环形母线；以及燃料电池模块，该燃料电池模块对应于每个FIC并且被电连接到每个FIC，燃料电池模块包括燃料电池。