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Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/13816

Title: 整合多種分散型資源之微型電網研究---子計畫六:整合多種分散型資源之微型電網電能管理研究
Study on Electrical Energy Management for Microgrids with Various Distributed Resources
Authors: 黃維澤
Contributors: 工業教育與技術學系
Keywords: 微型電網;分散型資源;控制策略;電能管理;負載管理;即時電力潮流;Microgrid;Distributed Energy Resources;Control Strategy;Electrical Energy ManagementLoad Management
Date: 2009
Issue Date: 2012-08-27T10:58:35Z
Publisher: 行政院國家科學委員會
Abstract: 電能管理為微型電網的運轉與控制核心,負責整合管理各種分散型電源、儲能設備以及可控制負載之間的互動關係。因此,針對不同的微型電網架構、併網與孤島二種運轉模式、分散型資源與負載類別之組合,規劃、設計適切的電能管理功能以及智慧型之控制策略為首要之務,如此才能在滿足電能供需平衡的條件下,達成微型電網最佳運轉的目標。是故,本計畫規劃以三年時間分階段由單一用戶二次線路、單一饋線,以及單一主變數條饋線所構成之微型電網進行分散型資源及負載整合之電能管理的基礎、進階與最佳化研究,研究重點包括電能管理所需之功能與軟硬體設施、分散型資源之數學模型與控制策略推導、負載需量之預測法則、負載管理策略、即時電力潮流求解方法、最佳電能管理模式之推導以及整合電能管理模組之模擬系統建立等,最後完成適用於整合多種分散型資源之微型電網新型集中式電能管理監控系統之開發。本研究計畫之完成有助於未來電力公司及相關產業開發微型電網之電能管理系統,而且不僅對於我國發展區域獨立穩定電網有正面之助益,亦可以達到改善能源效率、提高電力品質、降低二氧化碳排放量以及減少環境衝擊等目的。
The electrical energy management (EEM) that dominates integrations and interactions of multiple distributed generators, storage devices and controllable loads is the operation and control center for microgrids. Therefore, for combinations of different configurations of microgrids, grid-tied and islanded operation modes, distributed resources (DRs) and load types, designing suitable functions and intelligent control strategies for EEM is essential; thus, microgrids will be operated under optimal conditions and satisfy electrical energy balance constraints. Consequently, this three-year study will analyze the basic, advanced, and optimal studies of EEM for multiple microgrids that are composed of a single customer, single feeder and feeders fed from the same substation transformer. This study analyzes the essential functions and characteristics of EEM, derivations of mathematical DR models and control strategies, load demand prediction methods, load management schemes, real-time power flow solution approaches, derivations of optimal EEM models, and build a simulation system with EEM. Finally, the new centralized EEM and supervisory control system will be developed for multiple microgrids. Results of this study will greatly facilitate to utilities and related industries when developing future EEM systems in Taiwan. Furthermore, the study outcomes will pave the way for the development of autonomous grids, and support improvements to energy efficiency and power quality, decrease the amount of CO2 generated by power plants and minimize adverse environmental effects.
Relation: 國科會計畫, 計畫編號: NSC97-2221-E270-014-MY3; 研究期間: 9808-9907
Appears in Collections:[工業教育與技術學系] 國科會計畫

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