Distribution network topology analysis and application based on object oriented and linked storage structure

According to the structural characteristics of a distribution network,this paper puts forward a device model for the distribution system based on object oriented,and a linked storage structure to record the topology structure of a distribution network in the language-programming circumstance of supporting pointer.Meanwhile,only a few links in the linked storage structure need to be changed when the structure of distribution network is changed because of the construction or the operation,the module of searching the equipments can be easily designed based on this topology method and is of a general use.Real applications show that this algorithm is of fairly highly practical value.