东北电力大学学报
東北電力大學學報
동북전력대학학보
Journal of Northeast Dianli University (Natural Science Edition)
2015年
5期
56-62
,共7页
微观选址%布机%WASP
微觀選阯%佈機%WASP
미관선지%포궤%WASP
Micro-siting%Turbine layout%WASP
随着风电行业的快速发展,早期建设的部分风电场由于没有准确的风资源评估环节导致发电量低于预期,影响项目投资收益,对风电项目开发产生了很大隐患;而通过现场测风和对测风数据处理、拟合、评估,结合数字地形图开展风电场风机点位布置及优化,可以达到提高发电量,降低尾流损失,提高风机排布效率的目的。利用风资源评估软件WASP对拟开发区域进行风机点位优化分析,明显提高了风电场风机点位排布效率,结合一个布机优化实例分析提出了一种机位点选址流程对提高微观选址工作效率和准确性有重要指导作用。
隨著風電行業的快速髮展,早期建設的部分風電場由于沒有準確的風資源評估環節導緻髮電量低于預期,影響項目投資收益,對風電項目開髮產生瞭很大隱患;而通過現場測風和對測風數據處理、擬閤、評估,結閤數字地形圖開展風電場風機點位佈置及優化,可以達到提高髮電量,降低尾流損失,提高風機排佈效率的目的。利用風資源評估軟件WASP對擬開髮區域進行風機點位優化分析,明顯提高瞭風電場風機點位排佈效率,結閤一箇佈機優化實例分析提齣瞭一種機位點選阯流程對提高微觀選阯工作效率和準確性有重要指導作用。
수착풍전행업적쾌속발전,조기건설적부분풍전장유우몰유준학적풍자원평고배절도치발전량저우예기,영향항목투자수익,대풍전항목개발산생료흔대은환;이통과현장측풍화대측풍수거처리、의합、평고,결합수자지형도개전풍전장풍궤점위포치급우화,가이체도제고발전량,강저미류손실,제고풍궤배포효솔적목적。이용풍자원평고연건WASP대의개발구역진행풍궤점위우화분석,명현제고료풍전장풍궤점위배포효솔,결합일개포궤우화실례분석제출료일충궤위점선지류정대제고미관선지공작효솔화준학성유중요지도작용。
With the rapid development of wind power industry,Part of the early construction of the wind farm because there is no accurate wind resource assessment links lead to lower than expected power generation,af-fecting investment income,for the development of wind power projects had a significant risk. And through wind measure and wind data processing,fitting,assessment,in conjunction with digital topographic map,carried out turbine points in wind farm layout and optimization to improve energy production,lower wake losses,improve efficiency purposes arrangement. Paper use of wind resource assessment software to be developed area points optimization analysis,significantly improved wind farm efficiency point arrangement. The paper combination of a case study presents a process of site location selection to improve the efficiency and accuracy micro-site has an important role in guiding.