【摘要】：火力發(fā)電過程中會(huì)產(chǎn)生大量廢氣、廢水、廢渣，對(duì)大氣和水環(huán)境造成了嚴(yán)重污染。并且煤炭資源具有稀缺性，一旦枯竭，短期內(nèi)不可再生。所以利用可再生能源發(fā)電受到世界的重視。其中風(fēng)力發(fā)電技術(shù)較成熟，技術(shù)性能優(yōu)越，是近些年發(fā)展最快的一種可再生能源發(fā)電技術(shù)。利用風(fēng)能發(fā)電建設(shè)風(fēng)電場(chǎng)的基礎(chǔ)工作之一是確定適合該風(fēng)電場(chǎng)的風(fēng)電機(jī)組型號(hào)。風(fēng)電機(jī)組是風(fēng)電場(chǎng)的主要設(shè)備，其投資約占風(fēng)電場(chǎng)總投資的60%-80%。風(fēng)力發(fā)電機(jī)組選型對(duì)風(fēng)電場(chǎng)的年發(fā)電量和經(jīng)濟(jì)指標(biāo)具有重要的意義。而隨著國(guó)內(nèi)風(fēng)機(jī)制造企業(yè)的不斷增多，技術(shù)路線不同、性能參數(shù)各異的風(fēng)電機(jī)組機(jī)型層出不窮，使風(fēng)機(jī)選型工作更加復(fù)雜與重要。本文主要對(duì)陸地風(fēng)電場(chǎng)的風(fēng)機(jī)選型進(jìn)行研究。 本文運(yùn)用層次分析法進(jìn)行陸地風(fēng)電場(chǎng)風(fēng)機(jī)選型研究。對(duì)國(guó)內(nèi)外文獻(xiàn)進(jìn)行梳理后發(fā)現(xiàn)目前實(shí)際風(fēng)機(jī)選型工作中的選型方法大多是沿用上世紀(jì)90年代提出的技術(shù)經(jīng)濟(jì)比選法。風(fēng)機(jī)選型工作中要對(duì)各方面因素綜合考慮，但各種因素對(duì)選型工作的重要程度不同，，應(yīng)在其權(quán)重中體現(xiàn)出來，這對(duì)風(fēng)機(jī)選型工作乃至整個(gè)風(fēng)電場(chǎng)建設(shè)項(xiàng)目能否建設(shè)成功并投入運(yùn)營(yíng)有重大影響。但經(jīng)濟(jì)比選法忽略了不同風(fēng)機(jī)選型影響因素的權(quán)重差別，已經(jīng)不適應(yīng)當(dāng)前的風(fēng)機(jī)選型工作。本文建立了普遍適用的陸地風(fēng)電場(chǎng)風(fēng)機(jī)選型指標(biāo)體系，運(yùn)用層次分析法對(duì)各風(fēng)機(jī)選型因素科學(xué)賦權(quán)重，進(jìn)行陸地風(fēng)電場(chǎng)風(fēng)機(jī)選型研究。以國(guó)內(nèi)某陸地風(fēng)電場(chǎng)為例，驗(yàn)證了運(yùn)用層次分析法進(jìn)行風(fēng)機(jī)選型的適用性。 本文得出結(jié)論：本文建立的陸地風(fēng)電場(chǎng)風(fēng)機(jī)選型指標(biāo)體系具有普遍適用性；運(yùn)用層次分析法為風(fēng)機(jī)選型影響因素賦權(quán)重具有科學(xué)性和適用性；將層次分析法運(yùn)用于風(fēng)機(jī)選型工作中具有一定的可行性，能為實(shí)際工程建設(shè)中的風(fēng)機(jī)選型提供參考。
[Abstract]:A large number of waste gas, waste water and waste residue will be produced in the process of thermal power generation, which will cause serious pollution to the atmosphere and water environment. And coal resources are scarce, once exhausted, non-renewable in the short term. Therefore, the use of renewable energy to generate electricity has been attached importance to by the world. Among them, wind power generation technology is more mature, technical performance is superior, is the fastest development of renewable energy power generation technology in recent years. One of the basic tasks of using wind power to build wind farm is to determine the type of wind turbine suitable for the wind farm. Wind turbine is the main equipment of wind farm, and its investment accounts for about 60% of the total investment of wind farm. The selection of wind turbine is of great significance to the annual power generation and economic index of wind farm. With the increasing number of domestic fan manufacturing enterprises, wind turbine models with different technical routes and different performance parameters emerge in endlessly, which makes the fan selection more complex and important. In this paper, the selection of fans in land wind farms is studied. In this paper, the analytic hierarchy process (AHP) is used to study the selection of fans in land wind farms. After combing the literature at home and abroad, it is found that most of the selection methods in the actual fan selection work are based on the technical and economic comparison and selection method put forward in the 1990s. In the work of fan selection, all kinds of factors should be considered comprehensively, but the importance of various factors to the selection work is different, which should be reflected in its weight, which has a great influence on the success of fan selection work and even the whole wind farm construction project and put into operation. However, the economic comparison method ignores the weight difference of different influencing factors of fan selection, and is no longer suitable for the current fan selection work. In this paper, a generally applicable index system for fan selection in land wind farm is established, and the selection factors of each fan are scientifically weighted by analytic hierarchy process (AHP), and the selection of fan in land wind farm is studied. Taking a land wind farm in China as an example, the applicability of AHP in fan selection is verified. In this paper, it is concluded that the fan selection index system established in this paper has universal applicability; the application of analytic hierarchy process (AHP) to weigh the influencing factors of fan selection is scientific and applicable; and the application of AHP to fan selection is feasible, which can provide reference for fan selection in practical engineering construction.
【學(xué)位授予單位】：華北電力大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TM614

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 程明;張運(yùn)乾;張建忠;;風(fēng)力發(fā)電機(jī)發(fā)展現(xiàn)狀及研究進(jìn)展[J];電力科學(xué)與技術(shù)學(xué)報(bào);2009年03期

2 謝建民,邱毓昌,張治源;風(fēng)力發(fā)電機(jī)優(yōu)化選型與云南省風(fēng)力發(fā)電場(chǎng)規(guī)劃研究[J];電力建設(shè);2001年05期

3 謝建民,邱毓昌,張治源;風(fēng)力發(fā)電機(jī)可用率與容量系數(shù)的分區(qū)定義及其計(jì)算[J];電力建設(shè);2001年09期

4 張清遠(yuǎn);劉瑞卿;;風(fēng)電項(xiàng)目的投資與電價(jià)[J];電力設(shè)備;2006年08期

5 祁和生;沈德昌;;我國(guó)大型風(fēng)力發(fā)電產(chǎn)業(yè)發(fā)展現(xiàn)狀[J];電氣時(shí)代;2010年02期

6 梁勇軍;吳志方;;風(fēng)力發(fā)電機(jī)組選型在風(fēng)場(chǎng)建設(shè)中的重要性[J];能源與環(huán)境;2010年05期

7 李建春;;風(fēng)力發(fā)電機(jī)組選型因素探析[J];甘肅科技;2010年04期

8 周民強(qiáng);陳世堂;周季;;基于風(fēng)況的風(fēng)力發(fā)電機(jī)組選型設(shè)計(jì)[J];機(jī)電工程;2011年05期

9 胡立偉;;風(fēng)電設(shè)備選型的技術(shù)經(jīng)濟(jì)分析[J];農(nóng)業(yè)工程技術(shù)(新能源產(chǎn)業(yè));2007年05期

10 池釗偉;王小明;黃靜;;風(fēng)電場(chǎng)機(jī)型選擇中的技術(shù)經(jīng)濟(jì)評(píng)價(jià)指標(biāo)[J];上海電力;2007年01期

本文編號(hào)：2505382