OTN 技术在电力通信系统中的应用与优化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 in power communication systemMajor:Communication engineeringStudent: yangxiukun Supervisor：duqinjianAbstractPower system communication network, as a special communication network of electric power industry, is an integral part of power system, along with the improving of the power system information, intelligent development needs, bearing the business gradually from a single power system communication network scheduling monitoring business, safety in production, marketing, business, telephone service to the multimedia management, administrative management business evolution, its business type also by a single SDH, PDH system evolution for GE, 10 GE and so on, its carrying data, images, voice and other media information. Considering that information communication plays an increasingly important role in the production and management process of electric power companies, the electric power communication network not only needs to meet the special requirements of large-capacity communication transmission of electric power system, but also needs to ensure the safety and reliability of related businesses. Has certain practical significance. Aiming at t...
