用十字链表实现导纳矩阵的存储

Application of Orthogonal List in Saving Conduction Matrix

提出在电力系统潮流计算中采用十字链表实现导纳矩阵动态存储的方法 ,有效地克服了利用静态数组存储所带来的浪费内存的缺点。同时当网络结构改变时 ,使用导纳矩阵的动态存储结构能够快速地实现导纳矩阵的修改 。

A new dynamic method to store the conduction matrix of power system is introduced in this paper. The shortcomings of the method using static array can be solved effectively by using this new method. At the same time, this method can rapidly realize the modification of the conduction matrix and reduce the whole run-time of the load flow when the network structure is changed.