| 生物质发电气化过程的机理建模分析 |
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| 引用本文： | 李大中,张瑞祥,包立公.生物质发电气化过程的机理建模分析[J].可再生能源,2007,25(3):39-42. |
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| 作者姓名： | 李大中 张瑞祥 包立公 |
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| 作者单位： | 1. 华北电力大学,自动化系,河北,保定,071003
2. 内蒙古乌兰察布电力勘测设计所,内蒙古,集宁,012000 |
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| 摘 要： | 生物质气化发电的关键技术是生物质气化技术,目前国内外对生物质气化发电技术的研究,还缺乏通用的气化模型和方法来模拟气化过程的特性,不能准确地确定生物质燃气的组分和热值等参数,难以提供气化发电系统的可靠数据.最常用的气化过程建模方法是建立机理模型,文章在重点分析了气化过程机理的基础上,把气化模型划分为平衡模型和动态模型两大类,并比较了各模型的优缺点.
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| 关 键 词： | 生物质 气化过程 机理模型 生物质发电 气化过程机理 建模分析 power gasification biomass modeling mechanism 动态模型 比较 平衡模型 划分 重点 机理模型 过程建模方法 数据 气化发电系统 参数 热值 组分 |
| 文章编号： | 1671-5292（2007）03-0039-04 |
| 修稿时间： | 2006-11-14 |
Analysis on mechanism modeling for biomass gasification for power |
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| LI Da-zhong,ZHANG Rui-xiang,BAO Li-gong.Analysis on mechanism modeling for biomass gasification for power[J].Renewable Energy,2007,25(3):39-42. |
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| Authors: | LI Da-zhong ZHANG Rui-xiang BAO Li-gong |
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| Affiliation: | 1.Department of Automation,North China Electric Power University, Baoding 071003, China; 2.Inner Mogolia Wulanchabu electric survey and design Department, Jining 012000, China |
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| Abstract: | Biomass gasification technology is one of the key technologies for power generation from biomass gasification. At present, there is few research on the modeling of the characteristics of gasification process, which is used to determine the parameters such as the composition and caloric value of producer gas and etc. and to provide exact data for the gasification and power generation system. The common method to describe the gasification process is to build mechanism models. Based on analyzing the mechanism models of gasification process, models are classified into equilibrium model and dynamic model, and their advantages and disadvantages were compared. |
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| Keywords: | biomass gasification process mechanism modeling |
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