暂态能量在输电网络中的分布规律的研究

Study on Property of Transient Energy Distributed over Transmission Network

在网络暂态能量函数的基础上，结合系统的暂态能量在网络中分布的计算方法，通过对多机系统的仿真，研究了暂态能量在网络中的变化规律，指出了暂态能量在系统的临界割集所属支路上具有同调性以及暂态能量在网络中具有传播性的变化特点。

Based on the network transient energy function,the method to calculate the transient energy distributed over the transmission network is introduced.The simulation and analysis of the feature of transient energy in the multi-machine power system network indicate that the transient energy is propagative in the network and the transient energy of lines belonged to the critical cutset sharing the identical distinguishing property.