本文選題：風(fēng)熱沖突 + 風(fēng)電消納　； 參考：《電力自動化設(shè)備》2017年06期

【摘要】：將熱電聯(lián)產(chǎn)機組的成本分為發(fā)電成本和供熱成本,實現(xiàn)了兩者的分離獨立計算。剖析了風(fēng)熱沖突問題的機理和熱電機組2種靈活性改造方式(配置儲熱設(shè)備和配置電鍋爐)的原理和有效性。以電熱綜合能源系統(tǒng)整體綜合能耗最小為目標建立了供熱問題分析模型。研究了熱電廠在靈活性改造前后的供熱策略,并討論了配置蓄熱設(shè)備和電鍋爐的有效性以及最佳熱負荷水平問題。算例結(jié)果驗證了理論分析的有效性,相關(guān)結(jié)論可為熱電廠決策提供參考。
[Abstract]:The cost of cogeneration unit is divided into generation cost and heating cost. This paper analyzes the mechanism of wind heat conflict and the principle and effectiveness of two flexible retrofit modes (configuration of heat storage equipment and configuration of electric boiler). An analysis model of heat supply problem is established with the aim of minimizing the overall comprehensive energy consumption of the electrothermal integrated energy system. The heating strategy of thermal power plant before and after flexible retrofit is studied, and the efficiency and optimal heat load level of installing heat storage equipment and electric boiler are discussed. The effectiveness of the theoretical analysis is verified by an example, and the relevant conclusions can be used as a reference for the decision of the thermal power plant.
【作者單位】： 大連理工大學(xué)電氣工程學(xué)院;國網(wǎng)遼寧省電力有限公司經(jīng)濟技術(shù)研究院;吉林電力交易中心有限公司;
【基金】：國家自然科學(xué)基金資助項目(51607021)~~
【分類號】：TK01;TM621
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本文編號：1847898