Key Technology and Application Prospect of Digital Twin in Power Equipment Industry

LIU Yadong; CHEN Si; CONG Zihan; JIANG Qian; YAN Yingjie; JIANG Xiuchen

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Key Technology and Application Prospect of Digital Twin in Power Equipment Industry

更新时间：2025-12-08

- Key Technology and Application Prospect of Digital Twin in Power Equipment Industry
- Vol. 47, Issue 5, Pages: 1539-1554(2021)
- 作者机构：
  
  上海交通大学电子信息与电气工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published Online：31 May 2021，
  
  Published：2021
- 稿件说明：
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LIU Yadong, CHEN Si, CONG Zihan, et al. Key Technology and Application Prospect of Digital Twin in Power Equipment Industry[J]. 2021, 47(5): 1539-1554.
DOI：

LIU Yadong, CHEN Si, CONG Zihan, et al. Key Technology and Application Prospect of Digital Twin in Power Equipment Industry[J]. 2021, 47(5): 1539-1554. DOI：

摘要

数字孪生技术是电力装备行业数字化转型的关键技术。为此分析了电力装备行业数字化转型的研究现状

并提出了电力装备数字孪生通用架构。结合行业的发展情况指出与仿真建模方面相关的四大关键技术:统一信息建模技术、多层级仿真建模技术、多物理场多参数反演技术及复杂多维信息合成与可视分析技术。根据产业链不同环节的特点描述了数字孪生技术在智能设计、智能制造、供应链动态管理及运维管理等方面的典型应用场景

并分析了现阶段研究不足与未来研究重点。最后展望了数字孪生技术应用后为行业带来的变革

为电力装备行业的数字化转型提供了借鉴和参考。

Abstract

Digital twin is the key technology of digitalization transformation in power equipment industry. In this paper

a general digital twin architecture of power equipment is proposed after analyzing current research status. Based on industrial development

four important technologies in simulation and modeling are defined

such as unified information modeling

multi-level simulation modeling

multi-parameter multi-physics inversion

and multi-dimensional complex information synthesis and visualization analysis. In addition

typical applications

current deficiencies

and future focus of this technology

in the aspect of intelligent design and manufacturing

dynamic management of supply chain

and operation and maintenance

are also discussed. Moreover

the prospects in the changes of the relevant industries brought by digital twin technology are presented

which can serve as a good reference for digitalization transformation of power equipment industry.

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Related Institution

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