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

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    基于等可靠性準則的風電場容量可信度評估方法

    來源:電工電氣發布時間:2016-04-06 14:06 瀏覽次數:13

    基于等可靠性準則的風電場容量可信度評估方法 

    張聯邦,韓寒


    華中科技大學 強電磁工程與新技術國家重點實驗室,湖北 武漢 430074 
     

    摘 要:風電容量可信度是衡量風力發電對電力系統可靠性貢獻的重要指標。建立風速、風電機組和風電場出力模型,并考慮尾流效應,將風電場處理為等效的多狀態發電機組?;诎l電系統可靠性指標定義了風電場的容量可信度,采用截弦法計算得到風電場的容量可信度。以加入風電場后的IEEE RTS-96系統作為算例進行評估,通過風電滲透率、系統備用、常規機組強迫停運率等因素對風電場容量可信度的影響分析,驗證了該方法的正確性和有效性。
    關鍵詞:風電場;容量可信度;多狀態機組;風電滲透率
    中圖分類號:TM614 文獻標識碼:A 文章編號:1007-3175(2014)10-0007-04


    Wind Farm Capacity Credibility Evaluation Method Based on Reliability Criterion 

    ZHANG Lian-bang, HAN Han 
    State Key Lab of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology, Wuhan 430074, China 
     

    Abstract: Wind power capacity credibility is an important index to measure the contribution of wind power for power system reliability. This paper established the wind speed, wind turbines and wind farm output models, taking wake flow effect into consideration, to treat wind farm as the equivalent polymorphic generators. Based on power system reliability index, this paper defined capacity credibility of wind farm and adopted the secant method to calculate the wind farm capacity credibility. With IEEE RTS-96 system added after wind farm as algorithm examples to carry out evaluation, this paper analyzed the wind power penetration rate, system reserved capacity and forced outage rate of routine generators etc impacts on wind farm capacity credibility, which verified the correctness and validity of the method.
             Key words: wind farm; capacity credibility; polymorphic generators; wind power penetration rate


    參考文獻
    [1] 中國可再生能源學會風能專業委員會.2012年中國風電裝機容量統計[J].風能,2013(3):44-55.
    [2] 國家發展和改革委員會.可再生能源發展“十二五”規劃[J].太陽能,2012(16):6-19.
    [3] 王海超,魯宗相,周雙喜.風電場發電容量可信度研究[J].中國電機工程學報,2005,25(10):103-106.
    [4] 鮑愛霞.大規模風電場容量可信度的分析及對華東電網備用的影響[J].中國電機工程學報,2009,29(S1):34-38.
    [5] Karki R, Po H, Billinton R.A simplified wind power generation model for reliability evaluation[J].IEEE Transactions on Energy Conversion,2006,21(2):533-540.
    [6] Vallee F, Lobry J, Deblecker O.System Reliability Assessment Method for Wind Power Integration[J].IEEE Transactions on Power Systems, 2008,23(3):1288-1297.
    [7] 梁雙,胡學諾,張東霞,等.考慮風速變化特性的風電容量可信度評估方法[J].中國電機工程學報,2013,33(10):18-27.
    [8] 鐘浩,唐民富.風電場發電可靠性及容量可信度評估[J].電力系統保護與控制,2012,40(18):75-80.
    [9] Amelin M.Comparison of Capacity Credit Calculation Methods for Conventional Power Plants and Wind Power[J].IEEE Transactions on Power Systems,2009,24(2):685-691.
    [10] 張碩,李庚銀,周明.考慮輸電線路故障的風電場容量可信度計算[J].中國電機工程學報,2010,30(16):19-25.
    [11] 張寧,康重慶,陳治坪,等.基于序列運算的風電可信容量計算方法[J].中國電機工程學報,2011,31(25):1-9.
    [12] Vallee F, Lobry J, Deblecker O.Impact of the Wind Geographical Correlation Level for Reliability Studies[J].IEEE Transactions on Power Systems,2007,22(4):2232-2239.
    [13] 梁雙,胡學浩,張東震.光伏發電置信容量的研究現狀與發展趨勢[J].電力系統自動化,2011,35(19):101-107.
    [14] 楊秀媛,肖洋,陳樹勇.風電場風速和發電功率預測研究[J].中國電機工程學報,2005,25(11):1-5.
    [15] 張碩,李庚銀,周明,等.風電場可靠性建模[J].電網技術,2009,33(13):37-41.



     

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