CAJ | 학술논문

电力骨干光传送网是电力部门生产调度、信息通信的基础,提高其生存性是近几年的研究热点。文章结合电力骨干光传送网对保护的需求,提出了一种 SDP(基于 Suurballe算法的专有保护)算法。仿真结果表明,SDP 算法比传统的 DDP(基于Dijkstra算法的专有保护)算法有更低的阻塞率和资源占用率,适用于需要专有保护的电网业务。
전력골간광전송망시전력부문생산조도、신식통신적기출,제고기생존성시근궤년적연구열점。문장결합전력골간광전송망대보호적수구,제출료일충 SDP(기우 Suurballe산법적전유보호)산법。방진결과표명,SDP 산법비전통적 DDP(기우Dijkstra산법적전유보호)산법유경저적조새솔화자원점용솔,괄용우수요전유보호적전망업무。
Electric power backbone optical transmission network is the basic infrastructure for power dispatching and information exchange by electric power companies and improving its survivability is the focus of research in recent years.In connection with the requirement of protecting electric power backbone optical transmission networks,this paper proposes a Suurballe algo-rithm-based Dedicated Protection (SDP)algorithm.Simulation results indicate that SDP has lower blocking probability and re-source occupancy rate than the traditional Dijkstra algorithm-based Dedicated Protection (DDP)algorithm,more suitable for the grid services that need dedicated protection.