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  本文選題：家庭能量管理系統(tǒng)　切入點：多目標優(yōu)化　出處：《北方工業(yè)大學》2017年碩士論文　論文類型：學位論文

【摘要】：近年來智能電網(wǎng)建設(shè)如火如茶,分布式電源逐漸進入家庭,智能家居設(shè)備在家庭中發(fā)展勢頭良好。家庭能量管理系統(tǒng)即在智能電網(wǎng)與智能家居的基礎(chǔ)上發(fā)展起來,為用戶提供智能用電方式的能量管理系統(tǒng)。用戶通過家庭能量管理系統(tǒng)可以對家庭中的設(shè)備進行遠程監(jiān)控,實現(xiàn)對電網(wǎng)的需求響應(yīng),還能達到家庭的節(jié)能化、環(huán)�；�、智能化。家庭能量管理系統(tǒng)實現(xiàn)智能化用電的關(guān)鍵在于優(yōu)化調(diào)度功能,這已經(jīng)成為一個研究熱點。本文在對相關(guān)研究進行認真學習的基礎(chǔ)上,首先對包含光伏發(fā)電系統(tǒng)、電動汽車以及其他負荷的家庭能量管理系統(tǒng)設(shè)計了拓撲結(jié)構(gòu),并考慮了家庭中具體的用電線路。結(jié)合實時電價信息,考慮用戶可能存在的兩種用電目標:用電費用最小化和碳排放最小化,將這兩個目標分別與家庭用電安全性目標進行結(jié)合,得到了費用最小化與用電安全性多目標優(yōu)化模型、碳排放最小化與用電安全性多目標優(yōu)化模型。最后運用多目標優(yōu)化方法中的約束法將多目標優(yōu)化模型進行轉(zhuǎn)換求解,驗證了模型能夠求得保障家庭用電安全性的最優(yōu)調(diào)度結(jié)果。在對單個家庭進行能量管理研究的基礎(chǔ)上,積極對家庭光伏集群能量管理進行研究。將多目標優(yōu)化模型在最簡單的由兩個家庭組成的能量管理系統(tǒng)中進行了推廣應(yīng)用,驗證了能量管理系統(tǒng)在兩個家庭中應(yīng)用的可能性。
[Abstract]:In recent years, the construction of smart grid is as hot as tea, the distributed generation is gradually entering the home, and the smart home equipment is developing well in the home. The home energy management system is developed on the basis of smart grid and smart home. The energy management system provides the intelligent power consumption mode for the user. Through the home energy management system, the user can carry on the remote monitoring to the equipment in the home, realize the response to the demand of the power grid, also can achieve the energy saving and the environmental protection of the home. The key of intelligent energy management system is to optimize the dispatching function, which has become a research hotspot. The family energy management system for electric vehicles and other loads designs a topology and takes into account the specific power lines in the home. Considering two kinds of electricity consumption goals that the user may have: minimizing the cost of electricity and minimizing the carbon emission, the two goals are combined with the safety goal of the household electricity respectively, and the multi-objective optimization model of the cost minimization and the power safety is obtained. The multi-objective optimization model of carbon emission minimization and power safety is used. Finally, the multi-objective optimization model is transformed and solved by using the constraint method in the multi-objective optimization method. It is verified that the model can obtain the optimal scheduling results to ensure the safety of household power consumption. Based on the research of energy management for a single household, The multi-objective optimization model is popularized and applied in the most simple energy management system composed of two families, which verifies the possibility of the application of the energy management system in two families.
【學位授予單位】：北方工業(yè)大學
【學位級別】：碩士
【學位授予年份】：2017
【分類號】：TM73;TM76

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本文編號：1630953