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首页> 外文会议>American Society of Mechanical Engineers(ASME) Turbo Expo vol.7; 20040614-17; Vienna(AT) >DYNAMIC SIMULATION OF CARBONATE FUEL CELL-GAS TURBINE HYBRID SYSTEMS
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DYNAMIC SIMULATION OF CARBONATE FUEL CELL-GAS TURBINE HYBRID SYSTEMS

机译：碳酸盐燃料电池-燃气轮机混合系统的动态模拟

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摘要

Hybrid fuel cell/gas turbine systems provide an efficient means of producing electricity from fossil fuels with ultra low emissions. However, there are many significant challenges involved in integrating the fuel cell with the gas turbine and other components of this type of system. The fuel cell and the gas turbine must maintain efficient operation and electricity production while protecting equipment during perturbations that may occur when the system is connected to the utility grid or in stand-alone mode. This paper presents recent dynamic simulation results from two laboratories focused on developing tools to aid in the design and dynamic analyses of hybrid fuel cell systems. The simulation results present the response of a carbonate fuel cell/gas turbine, or molten carbonate fuel cell/gas turbine, (MCFC/GT) hybrid system to a load demand perturbation. Initial results suggest that creative control strategies will be needed to ensure a flexible system with wide turndown and robust dynamic operation.
机译：混合燃料电池/燃气轮机系统提供了一种有效的手段，可从化石燃料中产生超低排放的电力。但是，将燃料电池与燃气轮机和这种类型的系统的其他组件集成在一起涉及许多重大挑战。燃料电池和燃气轮机必须维持有效的运行和电力生产，同时在系统连接到公用电网或独立模式时可能发生的扰动期间保护设备。本文介绍了两个实验室的最新动态仿真结果，这些实验室侧重于开发工具，以帮助进行混合燃料电池系统的设计和动态分析。仿真结果显示了碳酸盐燃料电池/燃气轮机或熔融碳酸盐燃料电池/燃气轮机（MCFC / GT）混合系统对负载需求扰动的响应。初步结果表明，将需要创造性的控制策略来确保具有宽量程比和强大的动态操作的灵活系统。

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