本文關(guān)鍵詞：基于LCOE法的風(fēng)電并網(wǎng)經(jīng)濟(jì)性實(shí)證研究　出處：《技術(shù)經(jīng)濟(jì)與管理研究》2017年11期 　論文類型：期刊論文

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【摘要】：文章基于平準(zhǔn)化能源成本分析法(LCOE)計(jì)量模型,將風(fēng)電建設(shè)、運(yùn)行以及輸送、并網(wǎng)全過(guò)程進(jìn)行綜合考量,通過(guò)對(duì)風(fēng)電與火電的實(shí)際算例進(jìn)行實(shí)證研究,得出了風(fēng)電和火電的LCOE,進(jìn)而通過(guò)對(duì)影響風(fēng)電和火電LCOE的因素進(jìn)行比較分析,得出在影響風(fēng)電和火電LCOE的因素中,風(fēng)電的總投資成本以及年均并網(wǎng)開(kāi)機(jī)時(shí)間這兩個(gè)因素的變動(dòng)對(duì)風(fēng)電的LCOE的影響較大,且存在使風(fēng)電的LCOE與火電的LCOE相等的均衡點(diǎn);并得出在滿足特定情景的條件下,能夠?qū)崿F(xiàn)風(fēng)電LCOE接近或低于火電LCOE的基本結(jié)論,提出降低風(fēng)電投資總成本、提高風(fēng)電上網(wǎng)發(fā)電時(shí)間的政策建議,以期實(shí)現(xiàn)有效降低風(fēng)電成本,提高風(fēng)電經(jīng)濟(jì)性的目的。
[Abstract]:Based on the LCOE metrological model, the wind power construction, operation, transmission and grid connection are comprehensively considered, and the actual examples of wind power and thermal power are studied empirically. The LCOE of wind power and thermal power is obtained, and the factors that affect LCOE of wind power and thermal power are compared and analyzed, and the factors affecting LCOE of wind power and thermal power are obtained. The total investment cost of wind power and the average annual connection time have a great influence on the LCOE of wind power, and there are equilibrium points which make the LCOE of wind power equal to the LCOE of thermal power. The basic conclusion that wind power LCOE is close to or lower than thermal power LCOE can be realized under the condition of satisfying the specific situation, and the policy suggestions of reducing the total cost of wind power investment and increasing the time of wind power generation online are put forward. In order to achieve the purpose of effectively reducing the cost of wind power and improving the economy of wind power.
【作者單位】： 華北電力大學(xué)經(jīng)濟(jì)與管理學(xué)院;國(guó)網(wǎng)電子商務(wù)有限公司;
【基金】：中央高�；究蒲袠I(yè)務(wù)費(fèi)專項(xiàng)資金資助項(xiàng)目(12QX21)
【分類號(hào)】：F426.61
【正文快照】： 一、引言風(fēng)電作為一種技術(shù)相對(duì)比較成熟的可再生能源,目前在全世界范圍內(nèi)進(jìn)行了大量的開(kāi)發(fā)和利用。風(fēng)電的優(yōu)勢(shì)在于其發(fā)電過(guò)程中零排放,不會(huì)對(duì)環(huán)境造成污染;但同時(shí),由于風(fēng)電具有波動(dòng)性、隨機(jī)性和不可調(diào)度性的特點(diǎn),并網(wǎng)發(fā)電會(huì)出現(xiàn)很多問(wèn)題,其中經(jīng)濟(jì)性問(wèn)題是非常值得學(xué)者們關(guān)注和，

本文編號(hào)：1381153