本文選題：低碳 + 發(fā)電企業(yè)��； 參考：《華北電力大學》2013年碩士論文

【摘要】：當前,我國工業(yè)化和城鎮(zhèn)化正處在快速發(fā)展的關鍵時期,能源問題日益突出。同時,隨著國際社會對氣候變化問題的日益關注,使低碳經濟發(fā)展模式備受矚目。低碳經濟是一項立足于人類可持續(xù)發(fā)展的能源經濟變革,提高能源效率是發(fā)展低碳經濟的重要保證。因此,如何提高能源效率是時下發(fā)展低碳經濟的核心內容之一。電力行業(yè)需要消耗大量的一次能源和排放大量的污染物,因此成為節(jié)能降耗和污染物減排的重點領域。我國電力企業(yè)尤其是發(fā)電企業(yè)的節(jié)能減排形勢十分嚴峻,因此,研究低碳背景下發(fā)電企業(yè)的能源效率問題具有十分重要的現(xiàn)實意義。 首先,進行發(fā)電企業(yè)當前的能源效率現(xiàn)狀分析。首先闡述我國發(fā)電企業(yè)當前的能源效率現(xiàn)狀,主要針對當前研究下的技術經濟性指標進行分析。然后對我國企業(yè)的能源效率的影響因素進行分析,進而分析發(fā)電企業(yè)在能源效率方面存在的問題。在總結現(xiàn)有研究的基礎上指出現(xiàn)有研究的不足之處,引出下一部分對發(fā)電企業(yè)能源效率評價的研究。 其次,進行低碳背景下發(fā)電企業(yè)能源效率綜合評價研究。本部分在上一部分的基礎上進行量化的能源效率影響因素分析。首先基于影響因素建立發(fā)電企業(yè)節(jié)能評價指標體系,從技術經濟、環(huán)境污染、能源計量三個方面選取最具代表性的13個指標進行評價。在此基礎上,對發(fā)電企業(yè)能源效率綜合評價方法進行比較與選擇,并確定適用的評價方法灰色關聯(lián)TOPSIS法。選取五大發(fā)電集團中五個上市公司作為評價指標基礎數(shù)據,對其進行能源效率評價。對實證研究結果進行有效性檢驗,得出技術進步是影響發(fā)電企業(yè)能源效率的主導因素。 最后,進行發(fā)電企業(yè)能源效率的改進策略研究�；诎l(fā)電企業(yè)中能源效率的重要地位,探索出提高發(fā)電企業(yè)能源效率的有效手段。通過上一部分的分析,得出應重點提高能源效率過程中的技術含量。同時指明,技術進步并不是節(jié)能減排的唯一手段,還要建立完善的節(jié)能管理體系,加強發(fā)電企業(yè)的節(jié)能管理。最后提出以技術為支撐,輔之以其他能源效率調控手段的基于能源效率的發(fā)電企業(yè)低碳經濟發(fā)展對策。
[Abstract]:At present, China's industrialization and urbanization is in a critical period of rapid development, energy problems are increasingly prominent. At the same time, with the increasing attention of the international community to the issue of climate change, low-carbon economic development model has attracted much attention. Low-carbon economy is a transformation of energy economy based on the sustainable development of human beings. Improving energy efficiency is an important guarantee for the development of low-carbon economy. Therefore, how to improve energy efficiency is one of the core contents of developing low-carbon economy. The power industry needs to consume a lot of primary energy and emit a lot of pollutants, so it becomes the key area of energy saving and pollutant reduction. The situation of energy saving and emission reduction in Chinese power enterprises, especially in power generation enterprises, is very severe. Therefore, it is of great practical significance to study the energy efficiency of power generation enterprises under the low carbon background. Firstly, the current energy efficiency of power generation enterprises is analyzed. Firstly, the current situation of energy efficiency of power generation enterprises in China is described, and the technical and economic indexes under current research are analyzed. Then the factors affecting energy efficiency of Chinese enterprises are analyzed, and the problems in energy efficiency of power generation enterprises are analyzed. On the basis of summarizing the existing research, this paper points out the shortcomings of the existing research, and leads to the next part of the research on energy efficiency evaluation of power generation enterprises. Secondly, the comprehensive evaluation of energy efficiency of power generation enterprises under low carbon background is studied. This part carries on the quantitative energy efficiency influence factor analysis on the basis of the previous part. Firstly, based on the influencing factors, the energy conservation evaluation index system of power generation enterprises is established, and the 13 most representative indexes are selected from three aspects: technical economy, environmental pollution and energy measurement. On this basis, the comprehensive evaluation methods of energy efficiency of power generation enterprises are compared and selected, and the suitable evaluation method is determined by grey correlation TOPSIS method. Five listed companies in five power generation groups are selected as the basic data to evaluate their energy efficiency. The validity of the empirical research results shows that technological progress is the dominant factor affecting the energy efficiency of power generation enterprises. Finally, the improvement strategy of energy efficiency of power generation enterprises is studied. Based on the important position of energy efficiency in power generation enterprises, the effective means to improve energy efficiency of power generation enterprises are explored. Through the analysis of the above part, it is concluded that the technical content in the process of energy efficiency should be improved. At the same time, it is pointed out that technological progress is not the only means of energy saving and emission reduction. It is necessary to establish a perfect energy saving management system and strengthen the energy saving management of power generation enterprises. Finally, the paper puts forward the countermeasures of low-carbon economy development based on energy efficiency, supported by technology and supplemented by other means of energy efficiency regulation and control.
【學位授予單位】：華北電力大學
【學位級別】：碩士
【學位授予年份】：2013
【分類號】：F426.61

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