Research and application of intelligent monitoring systems in prefabricated cabin substations

CHEN Jiu; LIU Wenping; LIAO Weiquan

doi:10.3969/j.issn.1672-3643.2023.06.004

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Research and application of intelligent monitoring systems in prefabricated cabin substations

更新时间：2026-09-14

- Research and application of intelligent monitoring systems in prefabricated cabin substations
- Ningxia Electric Power Issue 6, (2023)
- 作者机构：
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- DOI：10.3969/j.issn.1672-3643.2023.06.004
  CLC：
- Online First：19 November 2023，
  
  Published：2023
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CHEN Jiu, LIU Wenping, LIAO Weiquan. Research and application of intelligent monitoring systems in prefabricated cabin substations[J]. Ningxia Electric Power, 2023, (6).
DOI：

CHEN Jiu, LIU Wenping, LIAO Weiquan. Research and application of intelligent monitoring systems in prefabricated cabin substations[J]. Ningxia Electric Power, 2023, (6). DOI： 10.3969/j.issn.1672-3643.2023.06.004.

摘要

针对预制舱变电站传统设备运行状态监测方式存在工作效率低、危险性大、质量难以保证的问题，集成应用无源无线在线测温技术、红外热成像在线监控技术、卡片机监控技术及二次设备状态监测技术，研制了预制舱变电站智能监测系统，实现了开关柜内设备温度在线监测，主变压器设备在线测温，设备状态远程智能识别功能，该系统在变电设备定期巡检、特殊巡检以及倒闸操作中可及时发现并预警设备缺陷，确保作业人员人身安全，提升了预制舱变电站智能化巡检技术水平。

Abstract

Traditional methods for monitoring the operational conditions of equipment in prefabricated cabin substations are plagued by inefficiency

high risk

and inconsistencies in quality assurance.Addressing these concerns

the paper presents an integrated intelligent monitoring system for these substations.By using passive wireless online temperature measurement

infrared thermal imaging for real-time surveillance

card machine monitoring

and secondary equipment condition assessments

this innovative system offers real-time temperature tracking in switch cabinets

monitors the temperature of main transformer equipment

and facilitates remote

intelligent identification of equipment status.During regular inspection and specialized inspections and switch operations

the system promptly detect and alerts about potential equipment defects.This not only ensures the safety of the operating personnel，but also significantly elevates the intelligent inspection standards within prefabricated cabin substations.

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