| 合并单元采样同步的一种实现方法 |
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| 引用本文： | 谢小鹏,邹宇.合并单元采样同步的一种实现方法[J].贵州电力技术,2012(8):28-30. |
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| 作者姓名： | 谢小鹏 邹宇 |
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| 作者单位： | [1]贵州省电力设计院,贵州贵阳550002 [2]上海思源弘瑞自动化有限公司,上海201108 |
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| 摘 要： | 结合数字化变电站工程应用现状对采样同步相关的问题、实现方法和应用需求进行了分析和总结。提出了基于路径延时法的合并单元采样同步实现方法，采用该方法设计的合并单元输出数据报文既包含采样计数值也包含采样额定延时时间。
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| 关 键 词： | 合并单元 IEC61850 数字化变电站 采样同步 |
A method of the merged unit synchronous sampling |
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| Affiliation: | Xie Xiaopeng, Zhou Yu ( 1. Guizhou Electric Power Design ＆ Research Institute, Guiyang 550002 Guizhou, China ; 2. Shanghai Siyuan Hongrui Automation Co. , Ltd. Shanghai 201108 China) |
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| Abstract: | Combined with current situation of the digital substation engineering applications, this paper analyzes and summarizes the related issues, implementations and application requirements of the sampling synchronization. The merged unit synchronous sampling method has been proposed based on path delay. Merging unit output data packets which designed to use have included both the sample count also contained the sample rated delay time. |
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| Keywords: | merging unit IEC61850 digital substation synchronous sampling |
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