本文選題：引漢濟(jì)渭　切入點(diǎn)：跨流域調(diào)水　出處：《西安理工大學(xué)》2017年碩士論文　論文類型：學(xué)位論文

【摘要】：隨著社會(huì)經(jīng)濟(jì)的飛速發(fā)展和人口數(shù)量的不斷擴(kuò)大,各方對水資源的需求量不斷增加,進(jìn)而由于水資源時(shí)空分布不均導(dǎo)致的水資源短缺問題日益突出。現(xiàn)階段,跨流域調(diào)水是調(diào)節(jié)區(qū)域水資源分布不均、對水資源進(jìn)行合理配置的主要且有效的手段之一。由于跨流域調(diào)水所涉及內(nèi)容的綜合多樣性和復(fù)雜性,基于許多大型跨流域調(diào)水工程的投入運(yùn)行,如何更有效率的開展跨流域調(diào)水工程的調(diào)度,盡最大可能發(fā)揮其工程效益成為亟待解決的問題。為此,本文以引漢濟(jì)渭跨流域調(diào)水工程為研究對象,從如何實(shí)現(xiàn)跨流域調(diào)水工程效益最大化角度出發(fā),進(jìn)行逐步逼近理想的調(diào)度方式研究,以求水能和電力系統(tǒng)經(jīng)濟(jì)運(yùn)行的充分利用。論文的主要內(nèi)容如下:(1)引漢濟(jì)渭工程各關(guān)鍵單元的運(yùn)行可行域分析。從工程的主要分布出發(fā),依據(jù)各主要組成部分的功用,進(jìn)行單元節(jié)點(diǎn)的劃分,從而分析各節(jié)點(diǎn)自身獨(dú)立求解時(shí)的理想運(yùn)行狀態(tài)�？紤]工程各節(jié)點(diǎn)間聯(lián)系和工程實(shí)際運(yùn)行時(shí)產(chǎn)生的約束條件后,進(jìn)一步分析各節(jié)點(diǎn)無法滿足自身理想解后的最佳運(yùn)行狀態(tài)及最不利運(yùn)行工況�？蔀楸疚闹姓{(diào)度計(jì)算模型的應(yīng)用研究提供依據(jù)。(2)逐步逼近理想的運(yùn)行調(diào)度計(jì)算模型研究。以理想?yún)⒖键c(diǎn)理論方法為核心,建立非線性規(guī)劃(NLP)模型;運(yùn)用NLP模型求解得到離散的有效解集后,進(jìn)一步應(yīng)用逐步優(yōu)化算法(POA)求解。(3)引漢濟(jì)渭工程調(diào)度系統(tǒng)的開發(fā)與實(shí)現(xiàn)�；诂F(xiàn)代信息化技術(shù)、軟件開發(fā)技術(shù),研究了知識(shí)可視化技術(shù)以及組件開發(fā)技術(shù)的實(shí)現(xiàn)方式,同時(shí)在知識(shí)可視化綜合集成平臺(tái)的基礎(chǔ)上,建立基于組件、基于知識(shí)圖及可視化工具的引漢濟(jì)渭工程調(diào)度系統(tǒng)構(gòu)建模式,實(shí)現(xiàn)通過綜合集成平臺(tái)完成引漢濟(jì)渭工程調(diào)度系統(tǒng)的快速搭建。同時(shí),實(shí)現(xiàn)不同時(shí)間周期和不同調(diào)水規(guī)模下基于理想?yún)⒖键c(diǎn)理論方法的調(diào)度模型的應(yīng)用。進(jìn)一步地,本文依據(jù)不同的來水頻率,選取三個(gè)典型年(豐水年、平水年、枯水年),因不同調(diào)水規(guī)模下各單元節(jié)點(diǎn)可行域發(fā)生變化,對不同調(diào)水規(guī)模分別作以研究,并對結(jié)果進(jìn)行分析,完成對建立模型所得結(jié)果可靠性的驗(yàn)證。
[Abstract]:With the rapid development of social economy and the continuous expansion of population, the demand for water resources is increasing, and the shortage of water resources due to the uneven distribution of water resources in time and space is becoming increasingly prominent. Interbasin water transfer is one of the main and effective means to regulate the uneven distribution of regional water resources and the rational allocation of water resources. Based on the operation of many large-scale trans-basin water transfer projects, how to carry out the dispatching of the cross-basin water transfer projects more efficiently and to maximize the project benefits becomes an urgent problem to be solved. In this paper, taking the water diversion project of Han Ji-Wei River Basin as the research object, from the point of view of how to maximize the benefit of the cross-basin water transfer project, the paper makes a study on the gradual approach to the ideal dispatching mode. In order to make full use of water energy and economic operation of electric power system, the main contents of this paper are as follows: 1) the feasible region analysis of the operation of key units in the Hanji-Wei project. Based on the main distribution of the project and the function of the main components, The unit nodes are divided, and the ideal running state of each node is analyzed when it is solved independently. After considering the relationship between the nodes of the project and the constraints arising from the actual operation of the project, Further analysis of the optimal operation state and the most unfavorable operating condition after each node can not satisfy its ideal solution can provide the basis for the application of the scheduling calculation model in this paper. Research. With the ideal reference point theory and method as the core, The nonlinear programming model is established, the discrete effective solution set is obtained by using the NLP model, and then the progressive optimization algorithm (POA) is used to solve the problem. (3) the development and implementation of the dispatching system for the Hanji-Wei project, which is based on the modern information technology, is introduced in this paper. The realization of knowledge visualization technology and component development technology is studied. At the same time, on the basis of integrated integration platform of knowledge visualization, component based, Based on the knowledge map and visual tools, the construction model of the project scheduling system for importing Han and Jiwei is developed, and the rapid construction of the dispatching system of the project is realized through the integrated platform. At the same time, The application of dispatching model based on ideal reference point theory method under different time periods and different water transfer scales is realized. Furthermore, according to different water frequency, three typical years (high water year, average water year) are selected. Due to the change of the feasible region of each unit node under different water transfer scales, the different water transfer scales are studied, and the results are analyzed to verify the reliability of the model.
【學(xué)位授予單位】：西安理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：TV213.4

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