智能变电站二次设备集成方案讨论

发布时间：2018-05-09 13:22

本文选题：设备集成 + IEC　；参考：《电力系统自动化》2014年03期

【摘要】：随着智能变电站二次设备应用的日趋成熟,将现有二次设备按照需求进行集成整合将是今后智能变电站的发展趋势。对智能变电站过程层、间隔层和站控层设备的集成方案进行了讨论,重点针对过程层合并单元和智能终端集成方案进行了分析;对间隔层保护装置、集中式测控装置、多功能测控装置、智能组件、故障录波和网络分析仪集成等方案进行了详细论述;对站控层一体化监控系统的集成进行了讨论。结合当前工程实际应用情况,提出在110kV及以下电压等级智能变电站试点应用合并单元智能终端集成装置、保护测控集成装置较为可行,为今后智能变电站的发展建设提供参考。
[Abstract]:With the maturity of the application of secondary equipment in intelligent substation, it will be the development trend of intelligent substation in the future to integrate the existing secondary equipment according to the demand. The integration scheme of process layer, spacer layer and station control layer equipment in intelligent substation is discussed, and the integration scheme of process layer merging unit and intelligent terminal is analyzed, and the protective device of interval layer, the centralized measuring and controlling device, the integrated scheme of process layer merging unit and intelligent terminal are analyzed. The scheme of multi-function measurement and control device, intelligent component, fault recording and network analyzer integration is discussed in detail, and the integration of integrated monitoring system of station control layer is discussed. Combined with the practical application of the current project, this paper puts forward the application of the intelligent terminal integration device of the combined unit in the 110kV and below voltage grade intelligent substation pilot, which is feasible for the protection, measurement and control integrated device, and provides a reference for the development and construction of the intelligent substation in the future.
【作者单位】：中国电力科学研究院(南京);南瑞集团公司(国网电力科学研究院);国家电网公司;
【基金】：国家电网公司科技项目“新一代智能变电站关键设备检测、调试技术研究”“面向主厂站一体化的变电站监控系统深化研究与应用”~~
【分类号】：TM76;TM63

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