Practical reactive power allocation/operation planning using successive linear programming
Practical reactive power allocation/operation planning using successive linear programming
复制标题
使用连续线性规划的实用无功功率分配/运行规划
DOI：
10.1109/59.192907
复制
发表时间：
1988
影响因子：
6.6
通讯作者：
K. Suzuki
中科院分区：
文献类型：
--
作者：
K. Iba;Hiroshi Suzuki;Kiyoyuki Suzuki;K. Suzuki
提出了一种利用线性规划（LP）求解大系统无功分配和运行规划的方法。该方法利用计算的线性灵敏度，包括有功功率和电压相位角的配方。虽然整个方法包括这些关系，约束和变量的数量并没有增加，在其第一个程序，方法1。它的第二个程序，方法2，克服了由密集的约束矩阵所造成的数值问题。这是通过在约束矩阵中保留未触及的稀疏灵敏度并通过消除与逆矩阵相关的任何计算来实现的。将该方法应用于实际的224节点系统和IEEE-30节点系统的结果验证了该方法的鲁棒性和快速收敛性。>
A method for reactive power planning is presented that it finds an optimal solution for both allocation and operation planning in large systems using linear programming (LP). The method utilizes calculated linear sensitivities including active power and voltage phase angle in the formulation. Although the overall method includes these relations, the number of constraints and variables are not augmented in its first procedure, APPROACH-1. Its second procedure, APPROACH-2, overcomes numerical problems caused by a dense constraint matrix. This is achieved by retaining untouched sparse sensitivities in the constraint matrix and by eliminating any calculations related to the inverse matrix. The results of applying this method to a practical 224-bus system and the IEEE-30 bus system verify its robustness and fast convergence. >