电力系统保护与控制Issue(19)：140-146,7.
IEEE1588协议在智能变电站应用的模型分析及测试研究
Model analysis and testing of IEEE1588 protocol applied in smart substation
潘丁 1谢梦雪 2王志立 3袁亮 1梅林常3
作者信息
- 1. 许继集团有限公司,河南 许昌,461000
- 2. 许继电源有限公司,河南 许昌,461000
- 3. 鹤壁供电公司,河南 鹤壁,456600
- 折叠
摘要
Abstract
The ordinary synchronization mode in distributed Ethernet network shows low synchronization accuracy and complex network construction, so this paper introduces IEEE1588 clock synchronization protocol to the Ethernet network in smart substation. Calibration characteristics and clock attribute of the IEEE1588 common clock, boundary clock and transparent clock model are analyzed, and the simulation model of network structure of smart substation is built to conduct model verification and calibration characteristic simulation test. Results show that the IEEE1588 protocol used in Ethernet smart substation improves the precision of clock synchronization, simplifies the network structure of smart substation, and has practical value of popularization and application.关键词
IEEE1588/时钟模型/普通时钟/边界时钟/透明时钟/PTP/时钟同步Key words
IEEE1588/clock model/ordinary clock/boundary clock/transparent clock/PTP/clock synchronization分类
信息技术与安全科学引用本文复制引用
潘丁,谢梦雪,王志立,袁亮,梅林常..IEEE1588协议在智能变电站应用的模型分析及测试研究[J].电力系统保护与控制,2013,(19):140-146,7.
