自动化配电网模型及故障恢复算法

传统配电网模型是以联络开关和分段开关为独立对象建立的,在大型的复杂的配电网系统中,这种模型的不足之处暴露无遗计算量庞大、效率低、并行性差。论文利用面向对象的方法,以母线及区域为主对象,以开关、连接线为辅对象,抽象出一种新的配电网模型,在此基础之上,使用Petri网描述它的状态变迁,最后给出了故障恢复算法。

Automatic Electricity Distribution Network Model and Recovering Algorithm of Failure

In the past time ,electricity distribution network model,called traditional electricity distribution network model,is constructed based on liaison switches and subsection switches.However,this model is not effective in large-scale,complex electricity distribution network system:enormous computation,low efficiency and bad concurrency.This paper abstracts a new kind of electricity distribution network model with generatrix or area as primary objects,switches and link lines as secondary objects based on object-oriented method.After that,it depicts states transition of electricity distribution network with Petri net.At last,it talks about the recovering algorithm.