本文選題：燃煤電廠 + 節(jié)能減排��； 參考：《華北電力大學》2017年碩士論文

【摘要】：近年來,隨著我國經濟的快速發(fā)展,環(huán)境問題越發(fā)受到社會各界的高度關注。燃煤發(fā)電作為我國的主要發(fā)電方式,其高耗能、高排放問題已得到一定程度的解決,尚有一些問題亟待解決和研究。首先,論文介紹了國內外燃煤電廠節(jié)能減排的研究現(xiàn)狀,給出了電廠常用節(jié)能減排改造技術,同時闡述我國燃煤電廠節(jié)能減排改造工作及效果評價應當遵循的原則,為我國燃煤電廠節(jié)能減排工作提供理論依據。然后,根據全面、科學、合理等原則,從資源能源消耗、環(huán)境效益、資源綜合利用、經濟效益以及節(jié)能減排管理工作五個方面建立指標體系,多角度考量電廠節(jié)能減排改造技術的效果,并對各指標的內涵予以了詳細解釋。再次,構造了綜合評價模型,利用層次分析確定了各指標權重,采用模糊綜合評價方法衡量了節(jié)能減排改造技術的實施效果。最后,以某燃煤電廠為例,根據構建好的指標評價體系和評價模型,對電廠改造前后節(jié)能減排的效果分別進行了評價,并重點從資源能源消耗與環(huán)境效益兩個方面對該電廠節(jié)能減排改造前后效果進行了對比分析。研究結果表明,本文所構建的燃煤電廠節(jié)能減排改造技術效果綜合評價指標體系和模型,兼具科學性與可行性。本文的研究成果為衡量我國燃煤電廠節(jié)能減排情況提供了依據,對燃煤電廠開展節(jié)能減排工作具有重要的推動作用。
[Abstract]:In recent years, with the rapid development of China's economy, environmental problems have attracted more and more attention from all walks of life. As the main power generation mode in China, the problems of high energy consumption and high emission have been solved to a certain extent, and there are still some problems to be solved and studied. First of all, the paper introduces the research status of energy saving and emission reduction in coal-fired power plants at home and abroad, gives the commonly used energy-saving and emission-reducing retrofit technology, and expounds the principles that should be followed in the retrofit and effect evaluation of coal-fired power plants in China. It provides theoretical basis for energy saving and emission reduction of coal-fired power plants in China. Then, according to the principles of comprehensive, scientific and reasonable, the index system is established from five aspects: resource and energy consumption, environmental benefit, comprehensive utilization of resources, economic benefit and management of energy saving and emission reduction. The effect of energy-saving and emission reduction retrofit technology in power plant is considered from various angles, and the connotation of each index is explained in detail. Thirdly, the comprehensive evaluation model is constructed, the weight of each index is determined by AHP, and the implementation effect of energy-saving and emission-reduction retrofit technology is measured by fuzzy comprehensive evaluation method. Finally, taking a coal-fired power plant as an example, according to the established index evaluation system and evaluation model, the effects of energy-saving and emission reduction before and after the retrofit of the power plant are evaluated respectively. The results before and after the retrofit of energy saving and emission reduction in the power plant are compared and analyzed from the aspects of resource and energy consumption and environmental benefit. The research results show that the comprehensive evaluation index system and model for the technical effect of energy-saving and emission reduction renovation in coal-fired power plants are scientific and feasible. The research results of this paper provide the basis for measuring the situation of energy saving and emission reduction in coal-fired power plants in China, and play an important role in promoting the development of energy-saving and emission reduction work in coal-fired power plants.
【學位授予單位】：華北電力大學
【學位級別】：碩士
【學位授予年份】：2017
【分類號】：TM621

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相關期刊論文 前10條

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本文編號：1851847