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- A two - dimensional whole-cell model for a PEM fuel cell with interdigital flow field has been developed. 本文建立了一个封闭流道PEM燃料电池二维全电池数值模型。
- It was found that the start-up and step response time of PEM fuel cell was in the order of seconds, which was similar to the simulation results of most presently used models. 结果表明:电池的启动时间和阶跃响应时间均为秒的数量级,与大多数模模拟的结果相一致。
- Based on the information provided by American Energy Department, it describes the cost analysis of PEM fuel cell for cars. 本文根据美国能源部资料介绍了对车用PEM燃料电池的成本分析。
- P.R.Pathapati , X.Xue and J.Tang, " A new dynamic model for predicting transient phenomena in a PEM fuel cell system", Renewable Energy, 2006. 邱冠铭,”质子交换膜燃料电池之暂态性能分析”,国立成功大学系统及船舶机电研究所,2006。
- Barbir, F., "PEM Fuel Cells: Theory and Practice", Elsevier, 2005. 黄镇江;"燃料电池";2003;全华科技图书.
- Larry Frish., PEM fuel Cell Stack Sealing Using Silicone Elastomers, Sealing Technology, 7-9, Dow Corning Corporation, (2001). 林升佃等,燃料电池新世纪能源,沧海书局,台湾,2004。
- P.R.Pathapati , X.Xue and J.Tang,” A new dynamic model for predicting transient phenomena in a PEM fuel cell system”,Renewable Energy,2006. 邱冠铭,”质子交换膜燃料电池之暂态性能分析”,国立成功大学系统及船舶机电研究所,2006。
- As the cell operation temperature increases, the impedance of PEM fuel cell reduces while the current distribution gets more inhomogeneous. 提高电池的工作温度可以降低电池阻抗,但是过高的电池温度会导致电流分布的不均匀,影响电池工作稳定性。
- J.C.Amphlett, R.M.Baumert, T.J.Harris, R.F.Mann, B.A.Peppley, P.R.Roberge, “A practical PEM fuel cell model for simulating vehicle power sources,” J.Electrochem.SOC. 142(1995). 郑耀宗等,低温燃料电池产品技术的研发与分析,1999年能源与科技管理研讨论文集,37-47,民国86年。
- Numerical simulations are performed to investigate the effect on PEM fuel cell performance of geometric parameter variation in the single cell and stack modules. 实验方面,完成3组单电池及2组电池堆之组装,并进行性能测试,最后建构500瓦电池堆之系统连接。
- ScottWeil K,Gordon Xia,GaryYang Z,et al.Development of a Niobium Clad PEM Fuel Cell Bipolar Plate Material[J].International Journal of Hydrogen Energy,in press. 张海峰;衣宝廉;侯明.;质子交换膜燃料电池双极板的材料与制备[J]
- "The influence of carbon dioxide on PEM fuel cell anodes," F.A. de Bruijn, D.C.Papageorgopoulos, E.F.Sitters, G.J.M.Janssen, Journal of Power Sources, 110, 117-124, 2002. "实验方法探讨质子交换膜燃料电池在不同设计条件及制作方式下对性能影响之研究",熊思恺,硕士论文,国立中山大学机械工程研究所,中华民国九十年六月。
- Dynamic response characteristics of a PEM fuel cell were experimentally studied in this paper.The parameters subject to abrupt change include current, voltage and gas flow rate. 摘要研究了燃料电池运行参数发生突变时的电池性能随时间的变化,突变的参数包括电流、电压、反应气流量。
- Based upon Dialog online search, we use Derwent World Patents Index (DWPI) and Derwent Patents Citation Index (DPCI) as data sources to analyze the patents in PEM fuel cell industry. 本文基于Dialog联机检索,以德温特世界专利索引数据库和专利引文索引数据库为数据源,对质子交换膜(PEM)燃料电池行业进行了专利分析研究。
- Moreover, there has no mechanical operation in the self-assembly procedure, which enable us to assemble PEM fuel cell with thinner proton exchange membrane and less ohmic polarization. 因此SA-CCM在质子交换膜越来越薄以降低燃料电池的欧姆极化的研究趋势下具有一定的前瞻价值,特别是在不要求很高输出功率的微型燃料电池中(Micro-PEMFC)有着良好的应用前景。
- Conclusions are drawn as follows: With increasing pressure, the performance of PEM fuel cells rises. 结论PEM燃料电池的性能随着压力的升高而提高。
- Based on geometric model and boundary condition, computational fluid dynamics (CFD) method is applied to study the effect of fractal dimensions of GDL on the performance of PEM fuel cell. 建立燃料电池的几何模型及边界条件,应用计算流体动力学(CFD:Computational Fluid Dynamics)研究扩散层的分形维数对燃料电池性能的影响。
- The conclusion is that experimental results of the PEM fuel cell flow channel are of an important reference to the optimized combination and provide a reference basis for the use and popularity. 结论实验结果对PEM燃料电池的流道优化组合具有重要的参考作用,为其推广应用提供了参考依据。
- Experiments have been conducted to investigate the effects of operation parameters on the performance of PEM fuel cells. 中文摘要本论文之主要目的为发展质子交换膜燃料电池之电脑模拟及最佳化设计方法。
- By optimizing the operating parameters, the performance of PEM fuel cells and its stability are improved, and its cost decreases. 摘要目的优化质子交换膜(PEM)燃料电池的操作参数,提高PEM燃料电池的性能和稳定性,降低成本。