本文關鍵詞： 熱電廠 節(jié)能減排 技術路徑設計 多目標優(yōu)化 Fussy-AHP模型　出處：《華北電力大學》2014年碩士論文　論文類型：學位論文

【摘要】：能源是對國家經濟命脈至關重要的戰(zhàn)略物資,對其進行最大化地開發(fā)和使用,將會極大地促成國民經濟的增長。目前,全球經濟發(fā)展的步伐越來越快,能源危機、環(huán)境污染對經濟可持續(xù)增長造成的威脅也與日俱增,煤炭、石油等化石能源的過度開發(fā)所造成的環(huán)境污染成為21世紀人類面臨的最嚴峻的挑戰(zhàn)之一。對此,我國“十二五”規(guī)劃中明確提出,電力行業(yè),尤其是火力發(fā)電行業(yè)必須重點推行節(jié)能減排,使得電力資源得到最高效的利用,同時盡可能地提高清潔機組的發(fā)電利用小時數(shù),使其更加節(jié)能高效。國家相關部門也出臺政策,致力于積極踴躍地推進電力行業(yè),尤其是火電行業(yè)的節(jié)能減排工作,旨在減小排放強度、降低污染物的排放量,在加快可持續(xù)發(fā)展的前提下,改變火電行業(yè)固有的傳統(tǒng)發(fā)展方式,從而改善產業(yè)結構,使其得到進一步的優(yōu)化。節(jié)能減排在電廠中的大力推廣既是經濟社會環(huán)境得以可持續(xù)發(fā)展的保證,也是加快完善城鎮(zhèn)建設、達到節(jié)約資源以及保護環(huán)境的有效途徑,因此這是一個務必要慎重考慮和大膽踐行的工程和策略。 本文以華電東華熱電廠的發(fā)展現(xiàn)狀為研究依據(jù),對該廠節(jié)能減排的潛力、可能的技術創(chuàng)新點、發(fā)展障礙以及發(fā)展規(guī)劃進行深入地分析,從而得出該廠節(jié)能減排的可行性研究結果,并確定路徑設計的基礎與起點。 從財務評價、經濟評價、社會效益評價,以及生產運營評價等多方面對影響熱電廠節(jié)能減排的關鍵指標進行挖掘,改變傳統(tǒng)的定量評價指標的原則,將定性指標與定量指標綜合起來進行考量,構造全面、系統(tǒng)的綜合評價體系,使之可以適用于不同發(fā)展階段的發(fā)展需求。 采用基于Fussy-AHP法的綜合評價方法,進行指標量化、數(shù)據(jù)處理,以及權重確定。其中,在確定指標權重時采用層次分析法,也就是AHP法,在建立評價矩陣時選擇模糊數(shù)學方法,同時,將二者綜合起來考慮,構造基于節(jié)能減排研究的模糊AHP綜合評價模型,創(chuàng)建了一套具備普遍適用性的綜合定量與定性評價的節(jié)能減排評估體系,為東華熱電廠順利實現(xiàn)低碳環(huán)保和節(jié)能減排提供標準和依據(jù)。 對華電東華熱電廠節(jié)能減排評價研究結果進行深入地分析和總結,并根據(jù)研究結論對該廠未來的節(jié)能減排工作提出建設性的意見和展望。
[Abstract]:Energy is a strategic material that is vital to the national economic lifeline. The maximum development and use of it will greatly contribute to the growth of the national economy. At present, the pace of global economic development is getting faster and faster, and the energy crisis, Environmental pollution poses an increasing threat to sustainable economic growth. In 21th century, environmental pollution caused by the over-exploitation of fossil energy such as coal and petroleum became one of the most serious challenges facing mankind. In the 12th Five-Year Plan of our country, it is clearly stated that the electric power industry, especially the thermal power industry, must focus on energy saving and emission reduction so as to make the most efficient use of power resources, and at the same time, increase the number of hours of clean generating units as far as possible. To make it more energy efficient. The relevant state departments have also issued policies to actively promote energy conservation and emission reduction in the power industry, especially in the thermal power industry, with the aim of reducing emission intensity and reducing emissions of pollutants. On the premise of accelerating sustainable development, we should change the traditional way of development inherent in the thermal power industry, thereby improving the industrial structure. The promotion of energy saving and emission reduction in power plants is not only the guarantee of sustainable development of economic and social environment, but also an effective way to accelerate the improvement of urban construction, to save resources and to protect the environment. So this is a project and strategy that must be carefully considered and boldly implemented. Based on the current development situation of Huadian Donghua Thermal Power Plant, the potential of energy saving and emission reduction, possible technological innovation points, development obstacles and development plans are analyzed in this paper. The feasibility study results of energy saving and emission reduction are obtained, and the basis and starting point of path design are determined. From the aspects of financial evaluation, economic evaluation, social benefit evaluation, and production and operation evaluation, the paper excavates the key indexes that affect the energy saving and emission reduction of thermal power plants, and changes the principle of traditional quantitative evaluation index. The qualitative index and the quantitative index are synthetically considered, and a comprehensive and systematic comprehensive evaluation system is constructed, which can be applied to the development needs of different stages of development. The comprehensive evaluation method based on Fussy-AHP method is used to quantify the index, process the data and determine the weight. Among them, the analytic hierarchy process (AHP) method is used to determine the index weight, and the fuzzy mathematics method is chosen when establishing the evaluation matrix. At the same time, the fuzzy AHP comprehensive evaluation model based on energy saving and emission reduction research is constructed, and a comprehensive quantitative and qualitative evaluation system of energy conservation and emission reduction is established. It provides the standard and basis for the realization of low carbon environmental protection and energy saving and emission reduction in Donghua Thermal Power Plant. The research results of energy saving and emission reduction evaluation in Huadian Donghua Thermal Power Plant are analyzed and summarized in depth, and constructive suggestions and prospects for the future energy saving and emission reduction work of the plant are put forward according to the research conclusions.
【學位授予單位】：華北電力大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：X773;X82

【參考文獻】

相關期刊論文 前10條

1 徐慧娟;楊以雄;;基于熵權TOPSIS的服裝企業(yè)節(jié)能環(huán)保評價模型[J];東華大學學報(自然科學版);2010年02期

2 張振;譚忠富;胡慶輝;;中國電力產業(yè)能效分析及節(jié)能減排途徑[J];電力學報;2010年05期

3 David Moskovitz;Frederick Weston;周伏秋;郁聰;胡兆光;劉樹杰;林江;;大力推行能效電廠,支持實現(xiàn)國家節(jié)能減排目標[J];電力需求側管理;2007年04期

4 尚金成;;電力節(jié)能減排的理論體系與技術支撐體系[J];電力系統(tǒng)自動化;2009年06期

5 譚忠富;于超;;節(jié)能減排目標下燃煤機組電量分配模糊優(yōu)化模型[J];電網技術;2012年01期

6 嚴干貴;劉紅哲;穆鋼;苑田芬;;特殊運行條件下風電的“擠出效應”及風電節(jié)能減排綜合效益的評估[J];電網技術;2012年04期

7 楊華峰;姜維軍;;企業(yè)節(jié)能減排效果綜合評價指標體系研究[J];工業(yè)技術經濟;2008年10期

8 李正哲;馬燕峰;婁雅融;韓金銅;;基于電力節(jié)能減排雙目標調度優(yōu)化模型及方法的研究[J];電力科學與工程;2012年06期

9 韋金彬;劉培;;對電廠熱力系統(tǒng)節(jié)能減排的策略分析[J];電源技術應用;2012年11期

10 李俊雄;黎燦兵;曹一家;李欣然;何麗娜;劉博;;面向智能電網的互動式節(jié)能調度初探[J];電力系統(tǒng)自動化;2013年08期

相關博士學位論文 前1條

1 宋曉華;基于低碳經濟的發(fā)電行業(yè)節(jié)能減排路徑研究[D];華北電力大學;2012年

，

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