【摘要】：基于對(duì)微網(wǎng)網(wǎng)架規(guī)劃特點(diǎn)和用戶停電損失的研究,建立了考慮用戶停電損失的微網(wǎng)網(wǎng)架規(guī)劃模型,并將分布式電源(DG)和負(fù)荷的時(shí)序特性納入目標(biāo)函數(shù)中,以最小化網(wǎng)絡(luò)年費(fèi)用為優(yōu)化目標(biāo),綜合考慮潮流約束、運(yùn)行安全性約束、網(wǎng)絡(luò)約束和可靠性約束。在Dijkstra形成初始網(wǎng)架后,采用改進(jìn)的遺傳算法求解模型。最后,將其應(yīng)用于上海某居民小區(qū)29節(jié)點(diǎn)的微網(wǎng)網(wǎng)架規(guī)劃中,得出了最優(yōu)網(wǎng)架規(guī)劃方案。
[Abstract]:Based on the study of the characteristics of microgrid planning and the power loss of users, the planning model of micro-grid structure considering the loss of user blackout is established, and the timing characteristics of (DG) and load are incorporated into the objective function. With the aim of minimizing the annual cost of the network, power flow constraints, operational security constraints, network constraints and reliability constraints are considered. After the initial grid is formed by Dijkstra, the improved genetic algorithm is used to solve the model. Finally, it is applied to the 29 node microgrid planning of a residential district in Shanghai, and the optimal grid planning scheme is obtained.
【作者單位】： 上海交通大學(xué)電力傳輸與功率變換控制教育部重點(diǎn)實(shí)驗(yàn)室;上海發(fā)電設(shè)備成套設(shè)計(jì)研究院電氣研究所;阿爾斯通電網(wǎng)集團(tuán)研究與技術(shù)中心;
【基金】：國(guó)家重點(diǎn)基礎(chǔ)研究發(fā)展計(jì)劃(973計(jì)劃)(2009CB219703)資助項(xiàng)目
【分類號(hào)】：TM715

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