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首页> 外文期刊>International journal of energy technology and policy >Application of power electronics with the US DOE distributed generation programme
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Application of power electronics with the US DOE distributed generation programme

机译:电力电子在美国DOE分布式发电程序中的应用

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摘要

Power electronics play an important role in achieving affordable, highly fuel-efficient fuel cell power generation plants and will enable the US Department of Energy's Office of Fossil Energy Fuel Cells programme to achieve higher national goals: environmental, economic and energy security. The initial focus on power electronics has been to understand the interactions between the SOFC stack, the power conditioning subsystem and the application load requirements and dynamic behaviour. Advances in lower-cost and high-efficiency power electronic converters and inverters are a major factor in achieving attractive simple cycle fuel to electricity conversion efficiencies of 50% to 60% for DG fuel cell power plants. Functionality and performance requirements for power conditioning subsystems will vary between the numerous possible applications for SOFC power generation technology, providing a highly interesting and challenging future in power systems product engineering and development.
机译:电力电子在实现负担得起的,高燃料效率的燃料电池发电厂方面发挥着重要作用,并将使美国能源部的化石能源燃料电池办公室计划实现更高的国家目标:环境,经济和能源安全。功率电子学的最初重点是了解SOFC堆栈,功率调节子系统与应用程序负载需求和动态行为之间的相互作用。低成本和高效率的电力电子转换器和逆变器的进步是使DG燃料电池发电厂的有吸引力的简单循环燃料到电力转换效率达到50%至60%的主要因素。电力调节子系统的功能和性能要求将在SOFC发电技术的众多可能应用之间变化,从而为电力系统产品的工程设计和开发提供了一个非常有趣且充满挑战的未来。

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