混合型光儲系統於家用負載之能源套利最佳化排程研究

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研究生：	林翰 Han Lin
論文名稱：	混合型光儲系統於家用負載之能源套利最佳化排程研究 Optimal Scheduling of Hybrid Energy Storage Systems for Energy Arbitrage in User-Attached Applications
指導教授：	郭政謙 Cheng-Chien Kuo
口試委員:	張宏展張建國李駿耀
學位類別：	碩士 Master
系所名稱：	電資學院 - 電機工程系 Department of Electrical Engineering
論文出版年：	2023
畢業學年度：	112
語文別：	中文
論文頁數：	79
中文關鍵詞：	電池儲能系統、可再生能源技術
外文關鍵詞：	Battery Energy Storage System, Renewable Energy Technology
相關次數：	點閱：49 下載：0
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隨著可再生能源技術的進步和對環保的關注，家庭用戶越來越傾
向於自給自足的能源解決方案。本研究聚焦於混合型光儲系統，探討
如何通過最佳化排程實現家庭用戶的能源套利，即在電力市場價格波
動下的購買和銷售，從而降低能源成本並提高經濟效益。
本研究採用混合型光儲系統結合了太陽能光伏板和電池儲能裝
置，再加上智能控制單元。太陽能光伏板的主要作用是收集太陽能並
轉換成電能，而儲能裝置則用於存儲過量的電能，以便於需求高峰期
間或太陽能發電不足時使用。控制單元則根據實時電價和家庭用電需
求，自動調整太陽能和儲能的使用。
本研究通過混合型光儲系統的設計和最佳化排程，為家庭用戶提
供了一種高效、經濟的能源套利方案，有助於提高家庭用戶的能源自
給自足水平，能為用戶節省 10%以上之電費，更為可再生能源的普及
和能源轉型做出重要貢獻。

With the advancement of renewable energy technology and growing environmental concerns, household users are increasingly leaning towards self-sufficient energy solutions. This study focuses on a hybrid photovoltaic and storage system, exploring how to achieve energy arbitrage for household users through optimized scheduling. This involves buying and selling electricity in response to fluctuations in the power market prices, thereby reducing energy costs and improving economic benefits.
The study utilizes a hybrid system that combines solar photovoltaic panels and battery storage devices, along with an intelligent control unit.
The primary function of the photovoltaic panels is to collect solar energy and convert it into electrical power, while the storage devices are used to store excess energy for use during peak demand periods or when solar power generation is insufficient. The control unit automatically adjusts the use of solar and stored energy based on real-time electricity prices and household electricity demands.
Through the design and optimization scheduling of a hybrid energy storage system, this study presents an efficient and economical energy arbitrage solution for residential users. This approach contributes to enhancing the energy self-sufficiency of households, potentially resulting in savings exceeding 10% on electricity bills. Furthermore, it plays a crucial role in promoting the widespread adoption of renewable energy and facilitating the transition towards a more sustainable energy landscape.

第一章 緒論 ...........................................................................................1
1 研究背景與動機 .......................................................................1
1.1 全球能源現狀與挑戰 ..............................................................1
1.2 再生能源與混合型光儲系統 ..................................................4
1.3 研究動機 ..................................................................................6
1.4 研究目標 ...................................................................................7
2 研究步驟 .....................................................................................8
第二章 再生能源與能源管理介紹 ..................................................... 11
1 全球再生能源轉型趨勢與比較 ............................................... 11
2 太陽能發電技術 ........................................................................13
2.1 併聯型太陽能發電系統 ........................................................13
2.2 獨立型太陽能發電系統 ........................................................14
2.3 混合型太陽能發電系統 ........................................................15
3 能源管理系統 ...........................................................................17
3.1 能源管理系統於家庭之應用 ................................................ 18
第三章 儲能技術與時間電價整合 .....................................................20
1 儲能技術概述 .........................................................................20
2 時間電價 ...................................................................................22
2.1 時間電價制度的智慧運用 ..................................................... 22
第四章 模型制定 ................................................................................. 25
1 背景與系統架構 .......................................................................25
2 基於線性規劃之日前排程 .......................................................25
2.1 定義決策變數 ......................................................................... 25
2.2 建立目標函式 ......................................................................... 26
2.3 設立約束條件 ......................................................................... 26
2.4 最佳化問題求解 ....................................................................28
第五章 系統模擬結果與應用分析 .....................................................29
1 模擬數據規格 .........................................................................29
2 模擬結果 ...................................................................................31
2.1 情境一之模擬結果 ................................................................. 32
2.2 情境二之模擬結果 ................................................................. 34
2.3 情境三之模擬結果 ................................................................35
2.4 情境四之模擬結果 ................................................................. 37
2.5 情境五之模擬結果 ................................................................. 38
2.6 情境六之模擬結果 ................................................................. 40
2.7 情境七之模擬結果 ................................................................. 41
2.8 情境八之模擬結果 ................................................................. 43
2.9 情境九之模擬結果 ................................................................. 44
2.10 情境十之模擬結果 ...............................................................46
2.11 情境十一之模擬結果 ........................................................... 47
2.12 情境十二之模擬結果 ...........................................................49
2.13 情境十三之模擬結果 ...........................................................50
2.14 情境十四之模擬結果 ...........................................................52
2.5 情境十五之模擬結果 ............................................................. 53
2.16 情境十六之模擬結果 ...........................................................55
3 綜合結果與分析 .......................................................................56
3.1 有無儲能系統的經濟影響分析 ............................................. 56
3.2 不同電價計價結構下的經濟效益比較 .................................57
4 總結.............................................................................................58
4.1 儲能系統的經濟影響 ............................................................. 58
4.2 電價結構對能源成本的影響 ................................................. 59
4.3 季節和天氣條件的影響 ......................................................... 59
4.4 儲能系統的作用 ..................................................................... 59
4.5 經濟效益與可持續性的平衡 ................................................. 59
第六章 結論與未來展望 .....................................................................60
1 結論 ......................................................................................... 60
2 未來展望 ................................................................................. 61
2.1 更全面考慮實際因素 ............................................................. 61
2.2 發展智慧管理系統 ................................................................. 61
2.3 整合多元能源系統 ................................................................. 61
2.4 社區微網格應用 ..................................................................... 61
2.5 政策與經濟研究 ..................................................................... 62
2.6 經濟與環境之間的平衡 ......................................................... 62
                                

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全文公開日期 2034/02/06 (校內網路)
全文公開日期本全文未授權公開 (校外網路)
全文公開日期本全文未授權公開 (國家圖書館：臺灣博碩士論文系統)

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