Design of a Digital Twin-oriented Integrated Monitoring System for Substation Switchgear

ZHANG Yiming; JIN Xiyang; LI Shaohua; ZHANG Wentao; HE Lipeng; WANG Zicong

doi:10.13296/j.1001-1609.hva.2025.06.007

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Design of a Digital Twin-oriented Integrated Monitoring System for Substation Switchgear

Research & Analysis | 更新时间：2025-06-12

- Design of a Digital Twin-oriented Integrated Monitoring System for Substation Switchgear
- High Voltage Apparatus Vol. 61, Issue 6, Pages: 59-67(2025)
- 作者机构：
  
  1.平高集团有限公司，河南　平顶山　 467001
  2.河南平高电气股份有限公司，河南　平顶山　 467001
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2025.06.007
  CLC：
- Received：27 November 2024，
  
  Revised：05 March 2025，
  
  Published：16 June 2025
- 稿件说明：
移动端阅览
ZHANG Yiming, JIN Xiyang, LI Shaohua, et al. Design of a Digital Twin-oriented Integrated Monitoring System for Substation Switchgear[J]. High voltage apparatus, 2025, 61(6): 59-67.
DOI：

ZHANG Yiming, JIN Xiyang, LI Shaohua, et al. Design of a Digital Twin-oriented Integrated Monitoring System for Substation Switchgear[J]. High voltage apparatus, 2025, 61(6): 59-67. DOI： 10.13296/j.1001-1609.hva.2025.06.007.

摘要

随着一、二次设备的深度融合，数字电网要求智慧高压开关设备更加智能、可靠，但存在智能监测设备繁多复杂、集成度低的问题。为了解决智能传感设备数量多、成本高的问题，文中设计的一套综合监测系统对不同状态监测参量进行融合分析，提高智慧高压开关设备状态分析、故障诊断能力。通过试验对比分析综合监测系统和不同类型标准传感器测量的数据，结果表明文中设计的综合监测系统测量误差满足标准技术要求，具有较高的可靠性，为智慧型高压开关设备推动未来数字电网的发展奠定了坚实的基础。

Abstract

With the deep integration of primary and secondary equipment

digital power grid requires intelligent high-voltage switchgear to be more intelligent and reliable which

however

has such problems as various and complex intelligent monitoring equipment and low integration. In order to solve the problem of large number and high cost of intelligent sensing equipment

a comprehensive monitoring system is designed in this paper to perform fusion analysis of different state monitoring parameters

improve the state analysis and fault diagnosis ability of intelligent high-volt-age switchgear. The result shows through the comparative analysis of the data measured by the comprehensive monitoring system and different types of standard sensors that the measurement error of the comprehensive monitoring sys-tem designed in the paper meets the standard technical requirements and has high reliability

which lays a solid foundation for the intelligent high voltage switchgear to promote the development of digital power grid in the future.

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