以智能光网络提升西北光传输网的安全可靠性

Reliability improvement in northwest power optical transmission network based on ASON technology

ASON是国网公司构建新一代电力信息通信(ICT)网络模式的重要技术之一。文章对西北电力通信网现网的安全性进行了评估,结合未来网络结构变化和业务需求,对ASON技术在西北电网中的应用进行了探讨,提出了西北电力核心层传输网向ASON演进的策略、技术思路、规划原则及建设方案,为ASON技术在今后电力通信网的推广应用提供借鉴。

ASON is one of the key technologies for building the next generation power information and communication technology （ICT） systems of SGCC. Based on the evaluation on the network configuration and service requirements of Northwest power communication network, this paper discusses the application of ASON in this network. It puts forward the evolution Strategies, technology guidelines, planning principles and construction programs when ASON applied in the core transmission network of Northwest power communication network. It has some references value for the promotion and application of ASON technology in power communication network in the future.