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| 摘要: |
| 近年来,国内针对国际电工委员会(IEC)发布的IEC 60870-5系列电力系统传输规则,制定了一系列配套标准.着重讨论了其中的第一部分:基本远动任务配套标准(IEC 870-5-101).具体采用了从理论描述到实践经验总结的方式,介绍了IEC 870-5-101远动规约遵循的传输规则,增强性能模式的理论参考模型,FT1.2帧格式,常用的若干种数据类型、问答过程等几个方面的内容.而后根据工程实践,例举了一些IEC 870-5-101远动规约的实现方法.最后提出了一些关于拓展IEC870-5-101远动规约使用范畴的初步想法,为相关的研究与工程人员理解和使用IEC 870-5-101远动规约提供了一定的帮助. |
| 关键词: IEC 870-5-101规约,传输规则,远动 |
| DOI： |
| 分类号:T-651,Tm734 |
| 基金项目: |
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| Application and Practice of IEC 870-5-101 Telecontrol Protocol in China |
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WU Di YANG Chang fu ZHAO Rui hang
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| Abstract: |
| In recent years, a set of companion standard is established in China according to the IEC 60870?5 transmission protocols for power system released by IEC. "Companion standard for basic telecontrol tasks (IEC 60870?5?101)", the first section of these companion standards, is discussed here. From theoretical description to experience summarization,the transmission procedures observed by IEC 60870?5?101 telecontrol protocols, the enhanced performance architecture reference model, the FT1.2 frame format, the typical data types and the polling process are introduced. Various realization examples of IEC 870?5?101 telecontrol protocol are presented based on engineering practices. The preliminary concepts for expanding the application scope of IEC 870?5?101 telecontrol protocol are proposed. It is helpful for the comprehension and application of IEC 870?5?101 protocols to the developers and engineers concerned. |
| Key words: IEC 870?5?101 protocols,transmission procedure,telecontrol, |
