电工电气
電工電氣
전공전기
ELECTROTECHNICS ELECTRIC
2014年
11期
6-10,30
,共6页
通用生成函数%风电场%可靠性模型
通用生成函數%風電場%可靠性模型
통용생성함수%풍전장%가고성모형
universal generating function%wind farm%reliability model
为更真实地模拟风电场的实际运行情况,在充分考虑风电机组停运的气候相依性、尾流效应以及不同型号风机对风电场可靠性的影响情况下,基于通用生成函数方法建立了风电场的可靠性模型,引入并计算了新的风电场可靠性指标,将其结果与Monte Carlo方法进行比较,验证了所提方法的准确性,为风电场的规划和并网运行提供了新的思路。
為更真實地模擬風電場的實際運行情況,在充分攷慮風電機組停運的氣候相依性、尾流效應以及不同型號風機對風電場可靠性的影響情況下,基于通用生成函數方法建立瞭風電場的可靠性模型,引入併計算瞭新的風電場可靠性指標,將其結果與Monte Carlo方法進行比較,驗證瞭所提方法的準確性,為風電場的規劃和併網運行提供瞭新的思路。
위경진실지모의풍전장적실제운행정황,재충분고필풍전궤조정운적기후상의성、미류효응이급불동형호풍궤대풍전장가고성적영향정황하,기우통용생성함수방법건립료풍전장적가고성모형,인입병계산료신적풍전장가고성지표,장기결과여Monte Carlo방법진행비교,험증료소제방법적준학성,위풍전장적규화화병망운행제공료신적사로。
In order to truly analog the actual operation conditions of wind farm and in full consideration of wind power generation forced outage caused by weather effect, wake effects and different types of wind power generation with impacts conditions on wind farm reliability, this paper introduced and calculated the new wind farm reliability index, its result being compared with Monte Carlo method, which verified correctness of the method mentioned to provide new thinking way for wind farm planning and grid connection operation.