| 微网中两种典型微型燃气轮机运行特性比较 |
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| 引用本文： | 王成山,马力,郭力.微网中两种典型微型燃气轮机运行特性比较[J].天津大学学报(自然科学与工程技术版),2009,42(4):316-321. |
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| 作者姓名： | 王成山 马力 郭力 |
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| 作者单位： | 天津大学电力系统仿真控制教育部重点实验室,天津,300072
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| 基金项目： | 教育部科学技术研究重大项目，国家自然科学基金，国家高技术研究发展计划(863计划) |
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| 摘 要： | 为给微网中基于微型燃气轮机的冷热电联产设备选型提供参考，从多方面分析了两种不同结构的微型燃气轮机特点，并根据微型燃气轮机不同运行模式切换、不同负荷类型以及不同拓扑结构下的动态特性进行了研究．结果表明：微网运行模式切换过程中，单轴MT允许负荷变化的范围要比分轴MT大；单轴结构MT适用于负荷类型较多情况，而分轴结构的MT则受负荷类型影响相对大些；串联微网结构下MT对应的负荷允许变化范围比并联结构的小．
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| 关 键 词： | 冷热电联产 微型燃气轮机 微网 微网控制 运行特性 |
Comparison of Operation Characteristics Between Two Types of Microturbines in Microgrid |
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| WANG Cheng-shan,MA Li,GUO Li.Comparison of Operation Characteristics Between Two Types of Microturbines in Microgrid[J].Journal of Tianjin University(Science and Technology),2009,42(4):316-321. |
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| Authors: | WANG Cheng-shan MA Li GUO Li |
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| Institution: | (Key Laboratory of Power System Simulation and Control of Ministry of Education,Tianjin University, Tianjin 300072, China) |
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| Abstract: | In order to provide a selecting reference for combined cooling heating and power （CCHP） based on microturbine in microgrid, the characteristics of two microturbines with different structures were analyzed from several points of view and the dynamic characteristic were investigated according to different operation modes,load types and topology structures of microturbine. The results show that single shaft microturbine （MT） can endure more load variety than split shaft MT in the process of micro grid operation mode switching;single shaft MT fits more load types,while split shaft MT would be affected by load type more easily ;load change of MT in series is smaller than that in parallel connection. |
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| Keywords: | combined cooling heating and power （CCHP） microturbine microgrid microgrid control operation characteristics |
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