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N-R

于 2008-05-27 发布 文件大小:5KB
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  将用matlab编译的N-R法用于潮流计算是以导纳矩阵为基础的,由于利用了导纳矩阵的对称性、稀疏性及节点编号顺序优化等技巧,使N-R法在收敛性、占用内存、计算速度方面的优点都超过了阻抗法,成为六十年代末期以后普遍采用的方法。(Matlab compiler will use the N-R method for power flow calculation is based on admittance matrix-based, due to the use of the admittance matrix of the symmetry, sparsity and node ID, such as sequential optimization techniques, so that N-R method in convergence , memory, computing speed advantages over the impedance method, the late sixties to become widely used method.)

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