| 燃料电池和微型燃气轮机的动态模型综述 |
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| 引用本文： | 沈海权,李庚银,周明.燃料电池和微型燃气轮机的动态模型综述[J].电网技术,2004,28(14):79-82,89. |
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| 作者姓名： | 沈海权 李庚银 周明 |
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| 作者单位： | 华北电力大学电气工程学院,河北省,保定市,071003;华北电力大学电气工程学院,河北省,保定市,071003;华北电力大学电气工程学院,河北省,保定市,071003 |
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| 摘 要： | 文章介绍了分散式发电的概况,给出了用于稳定性分析的联网燃料电池降阶模型,包括电压控制和功率控制回路.分散式电源用微型燃气轮机主要包括四部分:燃气透平、永磁发电机、三相整流桥及直流到交流功率逆变器,文章根据这四部分的动态特性和相互关系,建立了适用于暂态特性分析和电力系统仿真分析的微型燃气轮机动态模型.
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| 关 键 词： | 分散式发电 燃料电池 微型燃气轮机 动态模型 发电技术 电力系统 |
| 文章编号： | 1000-3673(2004)14-0079-04 |
A SURVEY OF DYNAMIC MODEL OF FUEL CELL AND MICROTURBINE GENERATORS |
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| SHEN Hai-quan,LI Geng-yin,ZHOU Ming School of Electrical Engineering,North China Electric Power University,Baoding ,Hebei Province,China.A SURVEY OF DYNAMIC MODEL OF FUEL CELL AND MICROTURBINE GENERATORS[J].Power System Technology,2004,28(14):79-82,89. |
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| Authors: | SHEN Hai-quan LI Geng-yin ZHOU Ming School of Electrical Engineering North China Electric Power University Baoding Hebei Province China |
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| Affiliation: | SHEN Hai-quan,LI Geng-yin,ZHOU Ming School of Electrical Engineering,North China Electric Power University,Baoding 071003,Hebei Province,China |
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| Abstract: | The general situation of distributed generation
is presented. The reduced-order model of fuel cell for stability
analysis of a grid-connected fuel-cell power plant, including
the voltage control and power control circuits, is described. A
micro-scale gas turbine engine involves four parts, i.e., a gas
turbine, a permanent-magnet alternator, a three phase bridge of
rectifiers and a DC/AC power inverter. According to the
dynamic characteristics and interrelation, a dynamic model of
micro-scale gas turbine engine suitable to transient
characteristics analysis and power system simulation is
established. |
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| Keywords: | Distributed generation Fuel cell Microturbine Dynamic model Generation technique Power system |
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