【摘要】：智能電網(wǎng)是新一代電網(wǎng)建設(shè)的目標(biāo),也是國(guó)際電力工業(yè)界的共同選擇.本文研究在儲(chǔ)能設(shè)備接入電網(wǎng)情況下,建立一套基于自適應(yīng)動(dòng)態(tài)規(guī)劃(Adaptive dynamic programming,ADP)的智能電網(wǎng)電能自適應(yīng)優(yōu)化控制的理論與方法,實(shí)現(xiàn)電網(wǎng)發(fā)電端以及用戶端的智能交互,開辟對(duì)智能電網(wǎng)供需優(yōu)化匹配與調(diào)控方法的新途徑.論文首先給出動(dòng)態(tài)規(guī)劃的最優(yōu)性原理以及帶有儲(chǔ)能設(shè)備智能電網(wǎng)的運(yùn)行方式并提出優(yōu)化目標(biāo);然后,設(shè)計(jì)新型迭代自適應(yīng)動(dòng)態(tài)規(guī)劃方法實(shí)現(xiàn)對(duì)儲(chǔ)能設(shè)備的最優(yōu)控制,并證明自適應(yīng)動(dòng)態(tài)規(guī)劃方法的收斂性,在理論上保證了對(duì)智能電網(wǎng)電能的優(yōu)化;最后,給出仿真例子顯示出所提出控制方法的有效性.
[Abstract]:Smart grid is the goal of the new generation of grid construction, and it is also the common choice of the international power industry. In this paper, a set of theory and method of smart grid power adaptive optimal control based on adaptive dynamic programming (Adaptive dynamic programming) is established under the condition that energy storage equipment is connected to the power network, which realizes the intelligent interaction between the power generation end and the user side of the power grid. To open up a new way to optimize the supply and demand matching and regulation method of smart grid. Firstly, the optimization principle of dynamic programming and the operation mode of smart grid with energy storage equipment are given, and the optimization goal is proposed. Then, a new iterative adaptive dynamic programming method is designed to realize the optimal control of energy storage equipment. The convergence of adaptive dynamic programming method is proved to ensure the optimization of smart grid power in theory. Finally, a simulation example is given to show the effectiveness of the proposed control method.
【作者單位】： 廣東省電力設(shè)計(jì)研究院;中國(guó)科學(xué)院自動(dòng)化研究所復(fù)雜系統(tǒng)管理與控制國(guó)家重點(diǎn)實(shí)驗(yàn)室;廣州供電局有限公司;
【基金】：國(guó)家自然科學(xué)基金(61034002,61233001,61273140) 北京市自然科學(xué)基金(4132078)資助~~
【分類號(hào)】：TM76

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本文編號(hào)：2134403