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    Suzhou Electric Appliance Research Institute
    期刊號: CN32-1800/TM| ISSN1007-3175

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    區(qū)域備自投邏輯控制策略優(yōu)化研究

    來源:電工電氣發(fā)布時間:2019-04-29 13:29 瀏覽次數(shù):777
    區(qū)域備自投邏輯控制策略優(yōu)化研究
     
    馮寶成,金震,侯煒,董凱達(dá),安振華
    (南京南瑞繼保電氣有限公司,江蘇 南京 211102)
     
        摘 要:區(qū)域備自投系統(tǒng)憑借能實(shí)現(xiàn)鏈?zhǔn)浇Y(jié)構(gòu)串供變電站中非開環(huán)點(diǎn)變電站快速恢復(fù)供電的優(yōu)勢在現(xiàn)場逐漸推廣使用。提出了通過暫停邏輯命令控制區(qū)域備自投與站域備自投的動作優(yōu)先級,根據(jù)新的控制策略開發(fā)的區(qū)域備自投系統(tǒng)通過RTDS進(jìn)行了仿真驗(yàn)證,并已在現(xiàn)場應(yīng)用。仿真試驗(yàn)及現(xiàn)場應(yīng)用結(jié)果表明,新的邏輯控制策略能有效地解決多套備自投之間優(yōu)先級配合失敗的風(fēng)險,并可以更加快速地恢復(fù)供電。
        關(guān)鍵詞:區(qū)域備自投;站域備自投;動作優(yōu)先級;快速恢復(fù)供電;協(xié)同配合
        中圖分類號:TM762.1     文獻(xiàn)標(biāo)識碼:A      文章編號:1007-3175(2019)04-0019-05
     
    Research on Logic Control Strategy Optimization for Regional Automatic Bus Transfer
     
    FENG Bao-cheng, JIN Zhen, HOU Wei, DONG Kai-da, AN Zhen-hua
    (NR Electric Co., Ltd, Nanjing 2111 02, China)
     
        Abstract: The regional automatic bus transfer system is gradually promoted and used on site by virtue of the ability to realize the quick recovery of power supply in the non-open-loop point substation of chainlike serial power supply system. This paper proposed to control the action priority of regional automatic bus transfer and substation-field automatic bus transfer by the suspend logic commands. According to the regional automatic bus transfer developed by the new control strategy, RTDS was used to carry out simulated verification and the field application was implemented. The simulation test and field application results show that the new logic control strategy can effectively avoid the risk of priority cooperation failure in multiple automatic bus transfer switching devices, and restore power supply more quickly.
        Key words: regional automatic bus transfer; substation-field automatic bus transfer; action priority; fast power supply recovery; collaborative cooperation
     
    參考文獻(xiàn)
    [1] 陳朝暉,趙曼勇,周紅陽,等. 基于廣域一體化理念的網(wǎng)絡(luò)保護(hù)系統(tǒng)研究與實(shí)施[J]. 電力系統(tǒng)保護(hù)與控制,2009,37(24):106-108.
    [2] 黃蕓生. 基于能量管理系統(tǒng)的廣域備用電源自動投入裝置控制策略研究[J]. 廣東電力,2011,24(10):25-28.
    [3] 龐清樂,高厚磊,李天友. 基于負(fù)荷均衡的智能配電網(wǎng)故障恢復(fù)[J]. 電網(wǎng)技術(shù),2013,37(2):342-348.
    [4] 徐希,韓韜,杜紅衛(wèi),等. 主站集中式廣域備用電源自動投入系統(tǒng)[J]. 電力系統(tǒng)自動化,2010,34(21):112-115.
    [5] 周伊琳,孫建偉,陳炯聰,等. 區(qū)域網(wǎng)絡(luò)備自投及其測試關(guān)鍵技術(shù)[J]. 電力系統(tǒng)自動化,2012,36(23):109-113.
    [6] 施雄華,郭云川,金震,等. 適用于串行供電網(wǎng)絡(luò)的區(qū)域備用電源自動投入系統(tǒng)[J]. 電力系統(tǒng)自動化,2013,37(23):88-92.
    [7] 楊浚文,吳文傳,孫宏斌,等. 一種基于EMS的廣域備自投控制系統(tǒng)[J]. 電力系統(tǒng)自動化,2010,34(11):61-66.
    [8] 姚成,徐石明,桑林,等. 基于電網(wǎng)調(diào)度自動化系統(tǒng)實(shí)現(xiàn)備用電源自動投入[J]. 電力系統(tǒng)自動化,2009,33(24):75-77.
    [9] 潘凱巖,董文杰,賀東明. 軟件備自投系統(tǒng)在地調(diào)系統(tǒng)中的應(yīng)用[J]. 華中電力,2010,23(1):38-42.

     

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