配电系统电力设备数字孪生底座系统设计

doi:10.3969/j.issn.2097-0706.2023.03.007

摘要/Abstract

摘要：

随着电网数字化转型的不断深入，新型配电系统逐渐呈现智能化、电子化、数字化的特征，海量多源异构数据的采集、传输、存储、分析面临巨大挑战。提出了一种服务于外部高级应用的配电系统电力设备数字孪生底座系统设计方案，系统由元数据管理平台、标准化数据接入管理平台、智能算法统一调度平台、分布式数据存储平台四大部分组成。工程应用实例证明，该系统有助于解决新型配电系统广泛存在的多源异构数据接入问题以及信息孤岛问题，为实现现代电网的数字化、智能化提供有力支撑。

关键词: 新型配电系统, 智能电网, 数字孪生, 物联网, 智能算法, 大数据, 信息孤岛, 数字化转型

Abstract:

With the deepening of the power grid digitalization transformation， new power distribution systems gradually become more intelligent， electronic and digital. However， the collection， transmission， storage and analysis of massive multi-source heterogeneous data also bring challenges to the distribution systems. A design of a base system for power equipment in a power distribution system based on digital twin is proposed and is at the service of advanced external applications. The system consists of four major parts： a metadata management platform， a standardized data access management platform， an intelligent algorithm unified scheduling platform and a distributed data storage platform. Proven by engineering cases， the proposed system can solve the problems of multi-source heterogeneous data access and information island that widely exist in current power distribution systems. The system can provide strong support for the construction of digital and intelligent power grids.

Key words: new power distribution system, smart grid, digital twin, Internet of Things, intelligent algorithm, big data, information island, digitalization transformation

中图分类号:

TK019：TP301.6

范仲鸣, 纪陵, 张晓瑞. 配电系统电力设备数字孪生底座系统设计[J]. 综合智慧能源, 2023, 45(3): 50-56.

FAN Zhongming, JI Ling, ZHANG Xiaorui. Design of a base system for power equipment in a distribution system based on digital twin[J]. Integrated Intelligent Energy, 2023, 45(3): 50-56.

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