【摘要】 提出了一种考虑暂态稳定约束的可用输电能力计算方法.采用转子角约束作为暂态稳定约束,用原-对偶内点法求解该模型,并通过引入一个非线性互补函数改进原对偶内点法在每次迭代中都必须保持正向的缺点.以IEEE14节点系统计算为例说明本算法求解效率高.更多还原

【Abstract】 A method is proposed to calculate the available transfer capability with transient stability constraints,in which the rotor angle constraint is used as the transient stability constraint.Using primal-dual interior point method to analyze the model,a nonlinear complementary function is proposed to improve the disadvantage which in every iterations the primal-dual interior method must keep positive direction,the calculation result of IEEE14-bus power system proves the algorithm more effective,which has wide application prospect.更多还原