SG-CIM model application method in data middle platform

Qiming WAN; Sining WANG; Xin HE

doi:10.11959/j.issn.1000-0801.2020066

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SG-CIM model application method in data middle platform

Operation Technology | 更新时间：2024-06-05

- SG-CIM model application method in data middle platform
- Telecommunications Science Vol. 36, Issue 3, Pages: 136-143(2020)
- 作者机构：
- 作者简介：
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- DOI：10.11959/j.issn.1000-0801.2020066
  CLC： TP393
- Published Online：2020-03，
  
  Published：20 March 2020
- 稿件说明：
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Qiming WAN, Sining WANG, Xin HE. SG-CIM model application method in data middle platform[J]. Telecommunications science, 2020, 36(3): 136-143.
DOI：

Qiming WAN, Sining WANG, Xin HE. SG-CIM model application method in data middle platform[J]. Telecommunications science, 2020, 36(3): 136-143. DOI： 10.11959/j.issn.1000-0801.2020066.

摘要

分析了国网电力物联网总体架构、数据中台分层架构，研究了 SG-CIM 在数据中台中的定位与应用方式、模型对于数据分析应用的支撑。对于数据中台的物理模型设计，在采用基线版管控的前提下，建议采取创建平行拓展表和联合视图的方式，进行个性化模型拓展设计；对于数据中台模型数据的整合实施，建议结合数据库选型，采用批量数据装载方式，以提高数据整合实施效率；对于数据中台模型的升级与更新，建议选择创建中间表方式，以尽量减少对于数据分析应用的影响，实现对于基于数据中台的数据分析应用的良好支撑。

Abstract

The overall framework of State Grid ubiquitous power IoT and the layered architecture of data middle platform were analyzed.The positioning and application mode of SG-CIM in data middle platform

and the support of model for data analysis application were studied.The physical model design of data middle platform was put forward

on the premise of adopting the baseline version control

parallel expansion tables and joint views was created for personalized model expansion design.As to the integrated implementation of model data for data middle platform

combining database selection and adopt bulk data loading was proposed

so as to improve efficiency of data integration.As for the upgrading and updating of data middle platform model

creating a middle table to minimize the impact on the data analysis application was recommended

and a good support was achieved for the data analysis application based on data middle platform.

关键词

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references

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