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基于多目標層次分析法的輸變電項目后評價體系研究

發(fā)布時間:2018-03-03 16:45

  本文選題:輸變電工程項目 切入點:后評價 出處:《華北電力大學(xué)》2014年碩士論文 論文類型:學(xué)位論文


【摘要】:電網(wǎng)輸變電建設(shè)項目后評價是項目全過程科學(xué)管理的重要環(huán)節(jié),它對總結(jié)分析已建項目的過程管理和經(jīng)濟效益,改善投資策略,提高企業(yè)經(jīng)濟效益和管理水平都具有重要意義。目前,我國對輸變電后評價的探討成果不多,且不系統(tǒng),尚未形成項目后評價完整的理論、方法與應(yīng)用的知識體系,因此,本文就此方面展開深入研究,以期為輸變電項目的改進和可持續(xù)發(fā)展提出切實可行的對策,為今后投資項目決策和管理提供經(jīng)驗教訓(xùn)。 本文首先闡述了論文的選題背景和研究意義,重點介紹了國內(nèi)外項目后評價的研究現(xiàn)狀及發(fā)展趨勢,以及本文擬采用的研究方法。其次,詳細闡述了有關(guān)輸變電投資建設(shè)項目后評價的四個部分,包括計劃執(zhí)行過程評價、電網(wǎng)項目技術(shù)性能評價、經(jīng)濟效益評價、社會影響評價。然后,本文運用綜合評價法與層次分析法相結(jié)合的方法,構(gòu)建了適用于我國輸變電項目的電網(wǎng)項目后評價指標體系,說明了指標權(quán)重的計算方法,建立了輸變電項目后評價模型。最后以洛陽220KV孟津輸變電項目為具體案例,通過實證分析,驗證了后評價方法與指標體系的效果和適用性,對該項目后評價結(jié)論進行了總結(jié)分析,得出該項目實施效果為優(yōu)。本研究對未來輸變電工程建設(shè)管理及后評價工作具有一定的參考價值,有利于提高項目科學(xué)化管理水平,改進投資決策,提高投資效益。
[Abstract]:Post-evaluation of power transmission and transformation construction project is an important link in the whole process of scientific management of the project. It can improve the investment strategy by summing up and analyzing the process management and economic benefit of the established project, and improving the investment strategy. It is of great significance to improve the economic efficiency and management level of enterprises. At present, there are few and systematic achievements in post-evaluation of power transmission and transformation in China, and a complete theory, method and applied knowledge system of post-project evaluation has not yet been formed. In this paper, a thorough study is carried out in order to provide practical countermeasures for the improvement and sustainable development of power transmission and transformation projects, and to provide experience and lessons for future investment project decision-making and management. In this paper, the background and significance of the thesis are introduced firstly, and the research status and development trend of post-evaluation of projects both at home and abroad are introduced, as well as the research methods to be adopted in this paper. This paper expounds in detail four parts of post-evaluation of transmission and transformation investment and construction project, including plan execution process evaluation, power grid project technical performance evaluation, economic benefit evaluation, social impact assessment. In this paper, a post-evaluation index system for power transmission and transformation projects in China is constructed by combining the comprehensive evaluation method with the analytic hierarchy process (AHP), and the calculation method of the index weight is explained. Finally, taking Luoyang 220 KV Mengjin transmission and transformation project as a specific case, through empirical analysis, the effect and applicability of post-evaluation method and index system are verified. The conclusion of the post evaluation of the project is summarized and analyzed, and the result of the project implementation is excellent. This study has certain reference value for the construction management and post evaluation of the transmission and transformation project in the future, and is helpful to improve the scientific management level of the project. Improve investment decisions and improve investment returns.
【學(xué)位授予單位】:華北電力大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2014
【分類號】:TM73

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