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

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    含光儲(chǔ)柴的微電網(wǎng)供電方式建模研究

    來源:電工電氣發(fā)布時(shí)間:2024-06-03 14:03 瀏覽次數(shù):318

    含光儲(chǔ)柴的微電網(wǎng)供電方式建模研究

    成樂蓉1,季麗2
    (1 中冶華天南京工程技術(shù)有限公司,江蘇 南京 210019;
    2 國(guó)網(wǎng)江蘇綜合能源服務(wù)有限公司,江蘇 南京 210019)
     
        摘 要:包含多種不同分布式電源的微電網(wǎng)供電方式靈活多變,通過電源間的協(xié)調(diào)配合,足以應(yīng)對(duì)不同的工作環(huán)境。從不同分布式電源建模入手,基于光伏供電系統(tǒng)、電池儲(chǔ)能系統(tǒng)、小型柴油發(fā)電系統(tǒng)三種分布式電源的基本原理構(gòu)建了其合適的等效模型,并根據(jù)三種分布式電源各自的特點(diǎn)及供電條件建立了其對(duì)應(yīng)的并網(wǎng)模型及控制轉(zhuǎn)換系統(tǒng)。以此為基礎(chǔ),構(gòu)建了包含光伏、電池儲(chǔ)能、柴油發(fā)電機(jī)的微電網(wǎng)系統(tǒng)。在 PSCAD 平臺(tái)上建立此微電網(wǎng)仿真模型,對(duì)該微電網(wǎng)在并網(wǎng)運(yùn)行和孤島運(yùn)行兩大工況下進(jìn)行仿真分析,并提出六種不同的運(yùn)行方式,介紹了每種供電模式適用的場(chǎng)景,界定各模式啟用和退出的相關(guān)條件,仿真結(jié)果表明,含光儲(chǔ)柴的微電網(wǎng)模型在這六種供電模式下均可實(shí)現(xiàn)穩(wěn)定可靠供電。
        關(guān)鍵詞: 分布式電源;微電網(wǎng);供電模式
        中圖分類號(hào):TM732     文獻(xiàn)標(biāo)識(shí)碼:A     文章編號(hào):1007-3175(2024)05-0025-09
     
    Research on the Modeling of Power Supply Mode of
    Microgrid with Photovoltaic Storage Diesel
     
    CHENG Le-rong1, JI Li2
    (1 Huatian Nanjing Engineering & Technology Corporation MCC, Nanjing 210019, China;
    2 State Grid Jiangsu Integrated Energy Service Co., Ltd, Nanjing 210019, China)
     
        Abstract: The power supply mode of microgrid, which contains a variety of different distributed power sources, is flexible and changeable,and is enough to cope with different working environments through the coordination and cooperation between power sources. Starting from the modeling of different distributed power supply, this paper constructs an appropriate equivalent model based on the basic principles of three distributed power supply: photovoltaic power supply system, battery energy storage system and small diesel power power supply system, and establishes the corresponding grid-connected model and control conversion system according to the respective characteristics and power supply conditions of the three distributed generators. On this basis, a microgrid system including photovoltaic, battery energy storage and diesel generator is constructed. The simulation model of the microgrid was established on the PSCAD platform, and the microgrid was simulated and analyzed under the two working conditions of grid-connected operation and isolated operation, and six different operation modes were proposed, the applicable scenarios of each power supply mode were introduced, and the relevant conditions for the activation and exit of each mode were defined. The simulation results show that the microgrid model with photovoltaic storage diesel can achieve stable and reliable power supply in these six power supply modes.
        Key words: distributed power supply; microgrid ; power supply mode
     
    參考文獻(xiàn)
    [1] HE Jinwei, LI Yunwei.An Enhanced Microgrid Load Demand Sharing Strategy[J].IEEE Transactions on Power Electronics,2012,27(9) :3984-3995.
    [2] 杜志超,歐陽麗,周春,等. 新型孤島微網(wǎng)主從控制策略研究[J]. 電氣工程學(xué)報(bào),2015,10(4) :53-61.
    [3] 歐陽翚. 微網(wǎng)系統(tǒng)運(yùn)行控制策略的仿真分析[D]. 長(zhǎng)沙:長(zhǎng)沙理工大學(xué),2011.
    [4] TON D.Smart Grid Program at the U.S.DOE[C]//Santiago 2013 Symposium on Microgrid,2013.
    [5] 彭思敏,曹云峰,蔡旭. 大型蓄電池儲(chǔ)能系統(tǒng)接入微電網(wǎng)方式及控制策略[J] . 電力系統(tǒng)自動(dòng)化,2011,35(16) :38-43.
    [6] 鄭漳華,艾芊. 微電網(wǎng)的研究現(xiàn)狀及在我國(guó)的應(yīng)用前景[J]. 電網(wǎng)技術(shù),2008,32(16) :27-31.
    [7] 張耀月. 并網(wǎng)模式下的風(fēng)光混合微電網(wǎng)中可再生分布式電源的建模與仿真[J] . 科技經(jīng)濟(jì)導(dǎo)刊,2018,26(35) :34-42.
    [8] 黃國(guó)維,鄧偉鋒,朱智成. 風(fēng)光儲(chǔ)微電網(wǎng)系統(tǒng)建模仿真[J]. 自動(dòng)化與儀表,2018,33(9) :80-86.
    [9] 胡鋼,任露,赫衛(wèi)國(guó),等. 光儲(chǔ)微電網(wǎng)信息物理融合建模與仿真[J]. 信息技術(shù),2018,42(7) :43-47.
    [10] 徐帥. 計(jì)及多種分布式能源的交直流混合電網(wǎng)建模與仿真[J]. 現(xiàn)代電力,2018,35(3) :32-38.
    [11] 孫健秧,郭建釗,金鵬. 基于冷熱電三聯(lián)供系統(tǒng)的微電網(wǎng)建模及仿真[J]. 電力建設(shè),2014,35(6) :22-25.
    [12] 顏寧, 潘霄, 張明理, 等. 基于復(fù)合儲(chǔ)能的多互聯(lián)微電網(wǎng)日內(nèi)調(diào)度研究[J] . 電工技術(shù)學(xué)報(bào),2018,33(S2) :577-585.
    [13] 馬龍飛, 張寶群, 焦然, 等. 基于分層微電網(wǎng)的分布式協(xié)同控制策略研究[J] . 可再生能源,2018,36(12) :1818-1825.
    [14] 于亮,林誠(chéng),陳宇辰. 海島微電網(wǎng)光柴互補(bǔ)能量管理控制策略[J]. 機(jī)電設(shè)備,2017,34(6) :22-26.
    [15] 潘學(xué)萍,張?jiān)?,鞠平,? 太陽能光伏電站等效建模[J].電網(wǎng)技術(shù),2015,39(5) :1173-1178.
    [16] 張純,陳民鈾,王振存. 微網(wǎng)運(yùn)行模式平滑切換的控制策略研究[J] . 電力系統(tǒng)保護(hù)與控制,2011,39(20) :1-5.
    [17] 張健銘,畢天姝,劉輝,等. 孤網(wǎng)運(yùn)行與頻率穩(wěn)定研究綜述[J] . 電力系統(tǒng)保護(hù)與控制,2011,39(11) :149-154.
    [18] 徐少華,李建林. 光儲(chǔ)微網(wǎng)系統(tǒng)并網(wǎng)/孤島運(yùn)行控制策略[J]. 中國(guó)電機(jī)工程學(xué)報(bào),2013,33(34) :25-33.
    [19] 肖浩,裴瑋,楊艷紅,等. 計(jì)及電池壽命和經(jīng)濟(jì)運(yùn)行的微電網(wǎng)儲(chǔ)能容量?jī)?yōu)化[J] . 高電壓技術(shù),2015,41(10) :3256-3265.
    [20] 許丹, 丁強(qiáng), 潘毅, 等. 基于經(jīng)濟(jì)調(diào)度的微電網(wǎng)蓄電池容量?jī)?yōu)化[J] . 電力系統(tǒng)保護(hù)與控制,2011,39(17) :55-59.
    [21] 張韻輝. 微電網(wǎng)中心控制器控制策略研究[J]. 自動(dòng)化儀表,2018,39(7) :82-86.

     

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