电力系统自动化2016，Vol.40Issue(22)：27-33,42,8.DOI:10.7500/AEPS20151214007
基于混合整数线性规划的风电场有功优化调度
Active Power Optimization Scheduling of Wind Farm Based on Mixed-integer Linear Programming
摘要
Abstract
With large scale wind power penetration,the active power optimization scheduling is of great importance to the scheduling,control and safe operation of power grid.On the basis of wind speed distribution and wind power evaluation,this paper studies the wind farm scheduling model using the output and status of wind turbine generators as decision variables considering the wind curtailment and start-up and cut-off of units,and aiming at the minimization of wind farm costs.The piecewise linear wind power coefficient is firstly presented,and then the wind farm scheduling model based on mixed-integer linear programming(MILP)is presented.The simulation is done based on the real wind farm parameters and the results verify the feasibility and effectiveness of the proposed model and method.With the scheduling model,a reasonable wind turbine generator commitment can be presented and the wind farm costs can be reduced.关键词
风力发电/优化调度/弃风/机组启停/混合整数线性规划Key words
wind power generation/optimization scheduling/wind curtailment/start-up and cut-off of units/mixed-integer linear programming (MILP)引用本文复制引用
孙辉,徐箭,孙元章,易先坤..基于混合整数线性规划的风电场有功优化调度[J].电力系统自动化,2016,40(22):27-33,42,8.基金项目
国家重点基础研究发展计划(973计划)资助项目(2012CB215201) （973计划）
国家自然科学基金资助项目(51477122)。 （51477122）
