电测与仪表2017，Vol.54Issue(20)：56-62,7.
电力系统SDH/PTN传输网性能测试与分析
Performance test and analysis of power system SDH / PTN transmission network
黄崇鑫 1曹团结 2邓松3
作者信息
- 1. 南京邮电大学 先进技术研究院, 南京 210023
- 2. 南瑞集团公司(国网电力科学研究院),南京 211106
- 3. 智能电网保护和运行控制国家重点实验室, 南京 211106
- 折叠
摘要
Abstract
The communication network of power system plays a foundational role on the security and stability of power grid. In view of the communication transmission network of power system, the technical realization principle and time synchronization technology of SDH and PTN networks were analyzed. According to the performance requirements of the power grid for the transmission network carrying E1 and Ethernet services, a network test platform was built under the laboratory environment, and the performances of the transmission network under different services were tested. The experimental results show that SDH and PTN networks have favorable capacity for carrying E1 and Ethernet services, which can satisfy the performance requirements of the transmission network. Finally, some suggestions are presented to further improve the reliability of SDH and PTN transmission networks.关键词
同步数字体系/分组传送网/网络性能/E1业务/以太网业务Key words
synchronous digital hierarchy/packet transport network/network performance/E1 service/Ethernet service分类
信息技术与安全科学引用本文复制引用
黄崇鑫,曹团结,邓松..电力系统SDH/PTN传输网性能测试与分析[J].电测与仪表,2017,54(20):56-62,7.
