Invention Grant
US07800340B2 Fuel cell assembly using multiple fuel cell stacks and control method therefor 有权
使用多个燃料电池堆的燃料电池组件及其控制方法

Fuel cell assembly using multiple fuel cell stacks and control method therefor
Abstract:
A multi-stack assembly receiving fuel from a fuel supply and producing power output for consumption by a load, the assembly comprising a plurality of fuel cell stacks for producing DC power and forming a plurality of fuel cell stack groups, wherein each of the stack groups includes at least one fuel cell stack, a plurality of inverters corresponding to the plurality of fuel cell stack groups, wherein each of the inverters draws a predetermined amount of DC power from a corresponding fuel cell stack group and converts the DC power to AC power; and a controller for controlling each of the inverters to draw the predetermined amount of DC power from the corresponding fuel cell stack group so as to satisfy power requirements of the load.
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