Mathematical simulation of low-temperature conversion cogeneration system in power engineering

被引：15

作者：

Gergelizhiu, P. S. ^{[1
]}

Khaustov, S. A. ^{[1
]}

Tabakaev, R. B. ^{[1
]}

Novoseltsev, P. U. ^{[1
]}

Kazakov, A., V ^{[1
]}

Zavorin, A. S. ^{[1
]}

机构：

[1] Tomsk Polytech Univ, Energy Inst, Tomsk, Russia

来源：

2014 INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING, AUTOMATION AND CONTROL SYSTEMS (MEACS) | 2014年

关键词：

Independent power supply; cogeneration power units; low-temperature conversion; fuel element; low-grade fuel;

D O I：

10.1109/meacs.2014.6986901

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

About 60 % of Russian territory doesn't have centralized energy supply. Energy supply of these areas is carried by gas or diesel fuel oil cogeneration power units. Natural gas is a chemically valuable and expensive product not exceeding 25% of the fuel and energy balance in the power generating of the most developed countries. Natural gas is approximately 53% of the fuel and energy balance in Russian energy. Diesel fuel oil is expensive due to high transport costs for delivery to the place of consumption. As a result, the electricity cost of cogeneration power units is higher than cost of centralized generation in 30-35 times. Development of the power plants using local resources of low-grade fuel for decentralized energy supply is a relevant objective. Purpose of this paper is to research the Russian cogeneration market and the development of advanced heat and electricity generation technologies by conversion of low-grade fuels. Cogeneration market analysis and patent research is presented; basic requirements are formed for the modern power plants according to these results. The principle of cogeneration by means of a fuel element based on low-grade fuel conversion was proposed and tested in an experimental unit. As a result, technical solutions of the cogeneration power unit were developed.

引用

页数：4

共 8 条

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Kazakov A.V., 2013, PROJECT COGENERATION

[2] Techno-economic comparison of ethanol and electricity coproduction schemes from sugarcane residues at existing sugar mills in Southern Africa [J].