Economic Dispatch of Power System Incorporating Wind Power Plant

摘要：

As wind power penetrations increase in current power systems, its impacts to conventional thermal unit should be investigated. Development of better wind-thermal coordination economic dispatch is necessary to determine the optimal dispatch scheme that can integrate wind power reliably and efficiently. In this paper, Genetic Algorithm (GA) is utilized to coordinate the wind and thermal generation dispatch and to minimize the total production cost in the economic dispatch considering wind power generation and valve effect of thermal units. Ten units system incorporating one wind power plant is utilized for numerical simulation. Different simulations scenarios with and without wind power production are simulated respectively. Simulation result shows the effect of wind power generation in reducing total fuel cost.

关键词： Economic Dispatch Greenhouse air Wind Power Plant valve effect Genetic Algorithm.

作者: 刘韬文 李孝杰

作者单位: 湖南省电力调度中心,长沙,湖南,410007 张家界电力局调度所,张家界,湖南,416600

会议类型: 国际会议

会议名称: 第六届输配电技术国际会议

会议地点: 广州

会议语种:英文

在线出版日期: 2007-11-10（万方平台首次上网日期，不代表论文的发表时间）