基于matlab的基本粒子群优化算法，可应用与最优潮流计算等-Matlab-based optimization of the particle swarm algorithm can be applied with optimal power flow calculation

电力系统潮流计算程序，采用节点优化编号及稀疏存贮技术-Power flow calculation program, using the node number and the sparse storage optimization technology

电力系统潮流计算程序，采用节点优优化编号及稀疏存贮技术可直接使用。 -Power flow calculation program, using the node priority to optimize the number and sparse storage techniques can be used directly.