四川大学高等学历继续教育（网络教育）本科生（业余）毕业论文（设计)题目OTN技术在电力通信系统中的应用与优化办学学院四川大学校外学习中心奥鹏学习中心专业通信工程年级1703指导教师杜勤建学生姓名杨秀坤学号2017027611702019年7月18日OTN技术在电力通信系统中的应用与优化专业：通信工程学生：杨秀坤指导教师：杜勤建摘要电力系统通信网，作为电力行业的专用通信网，是电力系统不可缺少的组成部分，伴随着电力系统信息化、智能化发展需求的不断提升，电力系统通信网承载的业务逐渐从单一的调度监控业务、安全生产业务、营销业务、电话业务向多媒体的经营管理、行政管理业务演变，其业务类型也由单一的SDH,PDH制式演变为GE,10GE等，其承载了数据、图像、语音等多种媒体信息。鉴于信息通信在电力公司生产管理过程发挥着越来越重大的作用，电力通信网络不但要满足了电力系统特有的大容量通信传输要求，而且需要保证相关业务的安全、可靠。具有一定的现实意义。针对于此对于该课题进行相关的研究是至关重要的。关键词：OTN:组网优化：电力系统：通信网络Application and optimization of OTN technology inpower communication systemMajor:Communication engineeringStudent:yangxiukunSupervisor:duqinjianAbstractPower system communication network,as a special communication network ofelectric power industry,is an integral part of power system,along with the improvingof the power system information,intelligent development needs,bearing the businessgradually from a single power system communication network scheduling monitoringbusiness,safety in production,marketing,business,telephone service to themultimedia management,administrative management business evolution,its businesstype also by a single SDH,PDH system evolution for GE,10 GE and so on,itscarrying data,images,voice and other media information.Considering thatinformation communication plays an increasingly important role in the production andmanagement process of electric power companies,the electric power communicationnetwork not only needs to meet the special requirements of large-capacitycommunication transmission of electric power system,but also needs to ensure thesafety and reliability of related businesses.Has certain practical significance.Aimingat this,it is crucial to carry out relevant research on this subject.Key words:Otns;Network optimization;Power systems;Communicationnetwork