本文選題：電動汽車 + 需求側(cè)管理　； 參考：《華北電力大學(xué)》2015年碩士論文

【摘要】：近年來,全球氣候變暖、石油危機不斷加劇,給整個世界經(jīng)濟、社會和環(huán)境的可持續(xù)發(fā)展蒙上了陰影。因此發(fā)展電動汽車已是大勢所趨,加上電動汽車在環(huán)保和節(jié)能方面的優(yōu)勢使之成為了社會廣泛關(guān)注的熱點問題。而另一方面電動汽車由于在接入電網(wǎng)時表現(xiàn)出較強的隨機性和間歇性,對整個電網(wǎng)的穩(wěn)定和安全運行帶來了巨大的挑戰(zhàn)。目前大多學(xué)者主要關(guān)注的電動汽車技術(shù)層面的問題,而缺乏對充放電管理行為的研究。合理的充放電管理策略是聯(lián)系電力公司和電動汽車用戶之間的紐帶,關(guān)系到雙方利益的實現(xiàn),因此在電動汽車管理中凸顯了重要的作用,是當(dāng)前亟待需要研究和解決的問題。鑒于此,本文從運用運籌學(xué)、經(jīng)濟學(xué)和電力學(xué)的相關(guān)理論出發(fā),將電動汽車充放電過程中產(chǎn)生的電能作為一個特殊的商品,從需求側(cè)管理的角度入手,分析電動汽車的充放電行為與電力系統(tǒng)之間的關(guān)系,并探討實現(xiàn)二者之間協(xié)調(diào)運行的手段,從而提高電動汽車運營中電能利用效率。本文的主要內(nèi)容包括以下幾個方面：(1)從充電站設(shè)施投資的角度出發(fā),分析了電動汽車充電電價的決策問題。考慮了充電站的建設(shè)固定成本和運行變動成本兩個方面的因素,并考慮其他一些可變成本的影響,運用需求側(cè)管理的理論和運籌學(xué)中的動態(tài)優(yōu)化模型構(gòu)建了考慮充電站最優(yōu)分布和電價的模型,設(shè)計了相關(guān)的算法進行求解,并進行了算例分析和模擬。(2)考慮了V2G環(huán)境下電動汽車反向電價的制定決策。從需求側(cè)管理理論出發(fā),構(gòu)建了基于電動汽車用戶和電力公司的利潤最大化決策模型,并運用博弈論的方法進行求解,確定了電動汽車用戶的電能預(yù)存和最優(yōu)的電力公司回購電價策略。(3)對電動汽車充電與放電的電價之間的協(xié)調(diào)問題進行了討論,構(gòu)建了基于逆向供應(yīng)技術(shù)的電動汽車充放電定價策略,并研究了電動汽車用戶與電力公司之間利益的協(xié)調(diào)問題。該項目的研究為考慮充、放電價間協(xié)調(diào)關(guān)系下的充放電價制定提供了思路。
[Abstract]:In recent years, the global warming and oil crisis have cast a shadow over the sustainable development of the whole world economy, society and environment. Therefore, the development of electric vehicles has become the trend of the times, plus the advantages of electric vehicles in environmental protection and energy conservation, which has become a hot issue widely concerned by the society. On the other hand, due to the strong randomness and intermittency of the electric vehicle when it is connected to the power grid, it brings great challenges to the stability and safe operation of the whole power grid. At present, most scholars mainly focus on the technical aspects of electric vehicles, but lack of research on charge and discharge management behavior. Reasonable charge and discharge management strategy is a link between electric power companies and electric vehicle users, which is related to the realization of the interests of both sides. Therefore, it plays an important role in the management of electric vehicles and is an urgent problem to be studied and solved. In view of this, based on the relevant theories of operational research, economics and electricity, the electric energy produced in the process of charging and discharging of electric vehicles is regarded as a special commodity from the point of view of demand-side management. This paper analyzes the relationship between charging and discharging behavior of electric vehicle and power system, and discusses the means to realize the coordinated operation between the two, so as to improve the efficiency of electric energy utilization in the operation of electric vehicle. The main contents of this paper include the following aspects: 1) from the point of view of investment in charging station facilities, this paper analyzes the decision of electric vehicle charging price. Taking into account both the fixed cost of construction and the variable operating cost of the charging station, as well as the effects of other variable costs, Using the theory of demand-side management and the dynamic optimization model in operational research, a model considering the optimal distribution and price of charging station is constructed, and the relevant algorithms are designed to solve the problem. An example is given to analyze and simulate the decision making of electric vehicle reverse electricity price under V2G environment. Based on the theory of demand-side management, a profit maximization decision model based on electric vehicle users and power companies is constructed and solved by game theory. In this paper, the electric energy pre-storage of electric vehicle users and the optimal repurchase price strategy of electric power company are determined. The coordination between charging and discharging price of electric vehicle is discussed. A charging and discharging pricing strategy for electric vehicles based on reverse supply technology is proposed, and the coordination of interests between electric vehicle users and power companies is studied. The research of this project provides a way to determine the charge and discharge price under the coordinated relationship between charge and discharge price.
【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】：2015
【分類號】：TM73

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本文編號：1805689