摘要
原-对偶内点算法很好的继承了牛顿法的优点,并能将函数性约束和变量性约束一并处理。应用该方法求解电力系统无功优化问题时能有效处理目标函数中的大量不等式约束。IEEE 14节点节点系统的仿真结果表明,该算法收敛快、鲁棒性好。
The Primal- dual interior point algorithm has inherited the advantage of Newton's algorithm, and can deal with function constraint and variable constraint together. By using the improved method for reactive power optimization of power system, a large number of inequality constraints in the objective function can be effectively dealt with. The simulation results from IEEE14 - bus system show that the improved algorithm possesses fast convergence speed and good robustness.
出处
《南昌航空大学学报(自然科学版)》
CAS
2010年第1期15-20,共6页
Journal of Nanchang Hangkong University(Natural Sciences)
关键词
电力系统
无功优化
原-对偶内点法
power system
reactive power optimization
primal -dual interior point algorithm