OTN传送网技术在电力通信系统中的应用

Application of OTN transport network technology in power communication system

走近21世纪后，伴随着信息技术的不断蓬勃发展，信息传输技术不断进步，开始逐步应用于电力通信系统中，传统的电力传送网及技术不能适应当下不断增加的海量信息。传统电层、光层相融合的内网被时代所淘汰，随之而来新型的OTN信息传送网技术克服了信息时间延迟以及存储信息空间有限的的缺点，采用OTN传送网技术能够达成信息无缝交换，同时具备高度灵活性能够迎合不同进程的通信网络的发展需求。本课题主旨研究OTN技术属性及其特征在当下电力光传输通信网应用的优势，利用该技术良好地实现电力通讯系统的功能性、电路调动灵活等，利用OTN传送网技术达成电力通信安全、全面、多元化以及宽带化的优化升级。

To twenty- first Century, along with the rapid development of information technology, information transmission technology continues to progress, has been gradually applied in electric power communication system, power transmission network and traditional technologies can not adapt to the increasing mass of information. The traditional electric layer and optical layer fusion network is eliminated by the times, with the new OTN information transmission network technology to overcome the time delay information and faults information stored in the limited space ,the OTN transmission network technology to achieve seamless information exchange, the development needs of communication network with high flexibility and can meet different process of. Communication network the advantages of this topic research purpose OTN attributes and characteristics in the current power optical transmission, using functional circuit, the technique to realize the power communication system to mobilize the flexible use of OTN transmission network technology, the security of the electric power communication, reached a comprehensive, diversified and optimized broadband upgrade.