On-line Monitoring System of Temperature Inside HV Switchgear Cabinet

TIAN Yi; HUANG Xin-bo

doi:10.13296/j.1001-1609.hva.2010.03.013

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On-line Monitoring System of Temperature Inside HV Switchgear Cabinet

更新时间：2025-04-26

- On-line Monitoring System of Temperature Inside HV Switchgear Cabinet
- High VoltageApparatus Vol. 46, Issue 3, Pages: 64-67+71(2010)
- 作者机构：
  
  西安工程大学电子信息学院
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2010.03.013
  CLC： TM591
- Published：2010
- 稿件说明：
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[1]田毅,黄新波.高压开关柜温升在线监测系统[J].高压电器,2010,46(03):64-67+71.

TIAN Yi, HUANG Xin-bo. On-line Monitoring System of Temperature Inside HV Switchgear Cabinet[J]. High voltageapparatus, 2010, 46(3): 64-67+71.
[1]田毅,黄新波.高压开关柜温升在线监测系统[J].高压电器,2010,46(03):64-67+71. DOI： 10.13296/j.1001-1609.hva.2010.03.013.

TIAN Yi, HUANG Xin-bo. On-line Monitoring System of Temperature Inside HV Switchgear Cabinet[J]. High voltageapparatus, 2010, 46(3): 64-67+71. DOI： 10.13296/j.1001-1609.hva.2010.03.013.

摘要

为了能即时监测高压开关柜的温升情况

笔者研发了基于ZigBee的高压开关柜温度在线监测系统;采用DS18B20实时采集开关柜的元件温度

利用ZigBee实现柜内多点温度的无线实时传输;设计了一个能方便套在触壁上的专用感应线圈

提供系统所需的低压电源;设计了RS485和CAN接口与电力控制中心连接

实现了对高压开关柜内元件温度的远程在线监测。

Abstract

An on-line monitoring system of temperature elevation inside HV switchgear cabinet is developed based on ZigBee.Real-time temperature of components in the cabinet is sampled by using DS18B20

and wireless real-time transmission of multi-point temperature is implemented via ZigBee.An induction coil which can be easily set on contact wall is designed to provide the low-voltage power supply for the system.RS485 and CAN interfaces are designed to connect with the power control center for implementation of remote on-line monitoring of temperature inside high voltage switchgear cabinet.Field test results show that the system operates stable and reliable.

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Related Institution

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