Hou, Yongping; Shen, Caoyuan; Hao, Dong; Liu, Yanan; … - In: Renewable Energy 62 (2014) C, pp. 672-678
The actual hydrogen consumption of a fuel cell stack varies with a fixed time delay under the step load change. For each individual stack, the delay time in the step-up load stage is generally shorter than in the step-down stage. Due to the hydrogen purge operation, transient overshoots take...