English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 59813/59813 (100%)
造訪人次 : 15764815      線上人數 : 139
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋


    請使用永久網址來引用或連結此文件: http://ir.lib.ncu.edu.tw/handle/987654321/70832


    題名: 利用智慧型控制改善三相不平衡負載之電力品質調控;Power quality improvement of three-phase unbalanced load using intelligent control
    作者: 林法正;談光雄
    貢獻者: 電機工程學系 
    關鍵詞: 電力品質;智慧型控制;三相不平衡負載;power quality;intelligent control;three-phase unbalanced load;子電機工程
    日期: 2016-08-31
    上傳時間: 2016-10-11 19:22:09 (UTC+8)
    出版者: 行政院原子能委員會 
    摘要: 本計畫主要目標為利用智慧型控制器來發展微電網系統併網時三相不平衡負載之電流補償控制法則,以提昇微電網之電力品質。本計畫將設計一以工業級電腦(Industrial PC, IPC)為基礎之微電網控制器,並以RS485作為各式分散式電源,如風力發電機(Wind Turbine Generator, WTG)、磷酸鋰鐵電池儲能(Storage)及微渦輪發電機(Micro Turbine Generator, MTG)與IPC間之資料傳輸。待電力資訊收集與處理完畢後,微電網控制器會將資訊傳送至各分散式電源作有效的能源分配與管理。此外,為達成智慧型控制改善三相不平衡負載之電力品質調控之目的與提升分散式發電系統使用效率,將設計一三相四臂直/交流反流器與三相不平衡負載。本計畫將以PSIM模擬軟體驗證三相四臂直/交流反流器在併網時三相不平衡負載之電流補償控制法則,並採用機率模糊類神經網路(Probabilistic Fuzzy Neural Network, PFNN)控制器來改善三相不平衡電流之補償響應。最後,本計畫將以德州儀器所發展之數位信號處理器 TMS320F28335實現三相不平衡負載之電流補償控制法則,以提昇與改善微電網系統併網時之電力品質。 ;The objective of this project is to investigate a current compensation algorithm using intelligent control algorithm to improve the power quality of a grid-connected microgrid system with three-phase unbalance load. An industrial PC (IPC)-based microgrid controller will be designed and RS485 will be adopted for internal data transmission between the DGs, e.g. wind turbine generator (WTG), LiFePO4 storage system, micro turbine generation (MTG) and the IPC. After the electric power information is collected and processed, the data will be sent to the DGs for the efficient electric power management of the microgrid system by the microgrid controller. Moreover, a three-phase four-wire DC/AC inverter using intelligent control and a three-phase unbalanced load are designed to improve the power quality and the efficiency of the distributed generation systems (DGs). The effectiveness of the current compensation algorithm, which is implemented in the three-phase four-wire DC/AC inverter with three-phase unbalance load, is verified via PSIM software. Furthermore, a probabilistic fuzzy neural network (PFNN) controller will be adopted to improve the response of the current compensation. Finally, the current compensation algorithm will be implemented by digital signal processor TI TMS320F28335 to improve the power quality of the grid-connected microgrid system with three-phase unbalance load. ;研究期間:10502 ~ 10511
    關聯: 財團法人國家實驗研究院科技政策研究與資訊中心
    顯示於類別:[電機工程學系] 研究計畫

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    index.html0KbHTML115檢視/開啟


    在NCUIR中所有的資料項目都受到原著作權保護.

    社群 sharing

    ::: Copyright © National Central University. | 國立中央大學圖書館版權所有 | 收藏本站 | 設為首頁 | 最佳瀏覽畫面: 1024*768 | 建站日期:8-24-2009 :::
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回饋  - 隱私權政策聲明