| 能量系统的_经济学分析通用模型及其在电厂中的应用 |
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| 引用本文： | 杨勇平,王加璇,蔡睿贤.能量系统的_经济学分析通用模型及其在电厂中的应用[J].热能动力工程,1996(6). |
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| 作者姓名： | 杨勇平 王加璇 蔡睿贤 |
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| 作者单位： | 华北电力学院北京研究生部(杨勇平,王加璇),中科院工程热物理所(蔡睿贤) |
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| 摘 要： | 在电厂的运行中,一些主要参数经常偏离设计值,如何研究这些偏离对整个机组经济性的影响,是进行电厂经济分析的一项基础性工作。本文根据热经济学最前沿的理论,西班牙学者Valero提出的“符号(火用)经济学”,建立了能量系统的朋经济学分析模型,并将其运用于国产200MW机组,取得了满意效果。
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| 关 键 词： | 能量系统 (火用) 模型 热力学 |
A General Model for the Exergy Eco-nomics Analysis of an Energy System and its Use for an Electric Power Plant |
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| Yang Yong-ping,Wang Jiaxuan.A General Model for the Exergy Eco-nomics Analysis of an Energy System and its Use for an Electric Power Plant[J].Journal of Engineering for Thermal Energy and Power,1996(6). |
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| Authors: | Yang Yong-ping Wang Jiaxuan |
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| Affiliation: | Beijing Postgraduate Department of North China Electrical Power EngineeringInstitute |
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| Abstract: | During the operation of an electric power plant it often happens that some main parameters deviate from their design values.The study of the effect of such deviations on the economic operation of apower plant constitutes a basic task of power plant economics analysis. Based on the newest theory of thermal economics, i. e. "Symbol Exergy Economics" proposed by a Spanish scholar, the authors have set up a model for the exergy economics analysis of an energy system. The use of the model on a home-made 200 MW unit has brought about satisfactory results. |
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| Keywords: | energy system exergy model thermodynamics |
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