Full
Outline
To address the stacks allocation problem when a single-stack fuel cell system is expanded to a multi-stack fuel cell system (MFCS), an MFCS stacks allocation method based on the minimum life-cycle cost (LCC) of stacks is proposed. First, an MFCS stacks allocation optimization model with the minimum LCC as an optimization index is established. Then, the MFCS stacks allocation results under specific application scenarios are solved, and a stacks demand power allocation strategy under the optimal stacks allocation scheme is analyzed. Finally, the advantages of the optimized MFCS stacks allocation scheme in hydrogen usage cost are analyzed. Compared with the traditional MFCS stacks average allocation scheme and the stacks demand power average allocation strategy, the proposed MFCS stacks allocation scheme based on minimum LCC and the corresponding stacks demand power allocation strategy have lower hydrogen usage cost.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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