面向泛在电力物联网的传输网发展分析Analysis of the Telecommunication Network Development Oriented to Ubiquitous Power Io T
丁伟强,黄宏波,曹静,张倩,陈德平
DING Weiqiang,HUANG Hongbo,CAO Jing,ZHANG Qian,CHEN Deping
摘要(Abstract):
建设运营良好的泛在电力物联网是建设具有全球竞争力的一流能源互联网企业的重要物质基础。而加快推进泛在电力物联网建设是当前国家电网最紧迫、最重要的任务。POTN是集成OTN,TDM和分组技术于一身的统一传送技术,能够实现光层和分组电路层的统一灵活调度和互通,可以根据需求灵活配置分组数据、 OTN和SDH等多种业务,大幅度简化网络层次,有效降低网络复杂度,使传送网的高效率、高质量和灵活性得以综合实现,在泛在电力物联网中有着广泛的应用场景。
Building and operating the ubiquitous power Internet of things is the material basis to build globally competitive first-class energy Internet enterprise. Therefore, it is the most urgent and important task for the SGCC to accelerate the construction of ubiquitous power Internet of things. POTN is a unified transmission technology which integrates OTN, TDM and packet technology, and can realize the unified and flexible scheduling and interoperability of optical layer and packet circuit layer; besides, it can flexibly configure packet data, SDH, OTN and other services to greatly simplify the network level and complexity, and realize the high efficiency, high quality and flexibility of transmission network, and has a wide application prospect in the ubiquitous power Internet of things.
关键词(KeyWords):
光传送网;泛在电力物联网;POTN;统一交换
optical transmission network;ubiquitous power Internet of things;POTN;unified exchange
基金项目(Foundation):
作者(Author):
丁伟强,黄宏波,曹静,张倩,陈德平
DING Weiqiang,HUANG Hongbo,CAO Jing,ZHANG Qian,CHEN Deping
DOI: 10.19585/j.zjdl.201912009
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