English  |  正體中文  |  简体中文  |  Items with full text/Total items : 26269/26864 (98%)
Visitors : 10392574      Online Users : 49
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version

    Please use this identifier to cite or link to this item: http://ir.lib.ksu.edu.tw/handle/987654321/12703

    Title: 勵磁系統對船舶發電機時域動態特性影響分析
    Authors: 黃培華;蕭文寧;林士傑
    Contributor: 電機工程系
    Keywords: 船舶電力系統;動態分析;勵磁系統;時域響應
    Shipboard Electric Power System;Excitation System;Time-Domain Response
    Date: 2010-12-03
    Issue Date: 2010-12-16 14:38:53 (UTC+8)
    Publisher: 台南縣:崑山科技大學
    Abstract: 船舶電力系統為獨立運轉系統,當船舶在海上航行時,若發生機組故障或偶發事故,無法立即尋求支援;且船舶電力系統在頻繁的負載變化的情況下,易造成船舶電力系統之不穩定,船舶電力系統穩定度之要求比較一般電力系統嚴苛。
    The shipboard electric power system is an independently operated system. The external help will not be immediately available if machine failure or contingency occurs when the ship sails on the sea. Moreover, the required reliability of the shipboard electric power system is higher than that of the seashore power system since the frequent load variations on board are likely to result in system instability.
    In order to study the dynamics of the shipboard electric power system under various loading states, we adopt a sample study system of which the equivalent dynamic models under four operating conditions are established. Then based on time-domain performance indices, such as maximum overshoot, rise time, and settling time, we are to find the proper parameter of the automatic voltage regulator in the excitation system. To verify the effectiveness of parameter tuning in improving the system dynamic characteristics, the time-domain approach is also employed to compare the system responses subject to large disturbance before and after the adjustment of automatic voltage regulator gain parameter. It is found that proper setting of the gain parameter for automatic voltage regulator is capable of improving the system dynamic characteristics.
    Relation: 第31屆電力工程研討會
    Appears in Collections:[電機工程系所 ] 2010第卅一屆電力工程研討會

    Files in This Item:

    File Description SizeFormat
    G0084 論文本文.pdf224KbAdobe PDF686View/Open

    All items in KSUIR are protected by copyright, with all rights reserved.

    ©Kun Shan University Library and Information Center
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback