fictitious flow meaning in English

假想流
虚拟水流

This thesis studys several distribution network reconfiguration algorithms detailedly , mostly concluding branch - exchange method , optimal flow pattern method , recursive fictitious flow method and hybrid flow pattern method . it analyzes theoretical basis of all algorithms , modified process and basic steps at length . besides it simptylniroduce other distribution reconfiguration algorithms and its development , compares the characters of all algorithms and puts forward a simplied recursive fictitious flow method , then according to a example proves the effect of some algorithms
本论文详细研究了多种配电网络重构算法，主要包括支路交换法、最优流模式法、递归虚拟流法和混合流模式法，详细分析了各种算法的理论依据、改进过程和基本步骤，简述了其它相关重构算法的思路及其发展，比较了各种算法的各类特性，提出了一种简化递归虚拟流算法，并通过实例证明了几种重构算法的有效性。