摘要
提出了基于关联矩阵的电网拓扑辨识算法。该算法使用节点 -支路关联矩阵表示电网络的基本拓扑结构 ,定义了矩阵的“与 -或”乘法运算 ,利用连通性的传递性质 ,实现对电网络的拓扑辨识。在此基础上 ,利用节点 -支路关联矩阵和节点 -节点连通矩阵的对称性 ,提出了加快计算的技术和实现方法 ,该算法既可以通过汇编语言或高级语言编程实现 ,也可以由单片机系统或 ASIC等硬件方法实现。
An algorithm of topology identification based on incidence matrix for power networks is presented. This algorithm denotes the basic topology of power network by node branch incident matrix, defines an “AND OR” multiplication of two matrices, then use the transmission characteristics of connectivity to implements the topological identification of power network. On this basis, using the node branch incidence matrix and the symmetry of node node connectivity matrix, the technique to quicken the calculation speed and its implementation method is put forward. This algorithm can be implemented either by programming in assemble language or high level language, or by hardware such as single chip processor system or ASIC.
出处
《电网技术》
EI
CSCD
北大核心
2001年第2期10-12,16,共4页
Power System Technology
