电网技术2013，Vol.37Issue(1)：150-155,6.
风速相关性对配电网运行特性的影响
Impact of Wind Speed Correlation on Operation Characteristics of Distribution Network
摘要
Abstract
Positions of different wind turbine generators connected to the same distribution network are relatively close to one another, so the wind speed has a strong correlation. A wind speed correlation (WSC) model is established by inverse Nataf transformation, and based on Monte Carlo probabilistic load flow and chance constrained programming the impacts of WSC on operation characteristics of distribution network and the maximum installed capacity of wind turbine generators are researched, and an improved index of wind power penetration is proposed. Research results show that WSC greatly impacts both operation characteristics of distribution network and the maximum installed capacity of wind turbine generators, so considering WSC can guide the planning and operation of the distribution network connected with wind turbine generators more reasonably. In the improved index of wind power penetration both randomness and fluctuation of wind power output are considered, so it can characterize the impact of network-connected wind turbine generators on power system more accurately and reasonably.关键词
风速相关性/Nataf变换/运行特性/风电最大装机容量/风电渗透率Key words
wind speed correlation/ Nataf transformation, operation characteristics/ wind power maximum installed capacity/ wind power penetration分类
信息技术与安全科学引用本文复制引用
蔡德福,陈金富,石东源,李慧杰,姚美齐..风速相关性对配电网运行特性的影响[J].电网技术,2013,37(1):150-155,6.基金项目
国家重点基础研究发展计划项目(973项目)(2009CB219701) （973项目）
国家自然科学基金项目(50937002) （50937002）
本文的研究得到了Alstom公司项目(CTC-HUST-002)的支持. （CTC-HUST-002）
