|本期目录/Table of Contents|

[1]邓 科,陈 理,李 挺,等.基于循环风道设计的变电站户外箱柜智能驱潮装置研究[J].工业仪表与自动化装置,2020,(02):116-119.
　DENG Ke,CHEN Li,LI Ting,et al.Research on intelligent moisture driving device of outdoor cabinet in substation based on circulating air duct design[J].Industrial Instrumentation & Automation,2020,(02):116-119.
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基于循环风道设计的变电站户外箱柜智能驱潮装置研究

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

卷:
期数:
2020年02期
页码:
116-119
栏目:
出版日期:
2020-04-15

文章信息/Info

Title:
Research on intelligent moisture driving device of outdoor cabinet in substation based on circulating air duct design
文章编号:
1000-0682(2020)02-0000-00
作者:
邓 科1; 陈 理1; 李 挺1; 侯晓松1; 刘颖彤1; 刘 杜1; 洪 叶1; 漆燕琴1; 王黎萍2; 刘晓华1
1.国网湖北省电力有限公司 检修公司；
2. 武汉神洁建设发展有限公司，武汉 430050
Author(s):
DENG Ke1;  CHEN Li1;  LI Ting1;  HOU Xiaosong1;  LIU Yingtong1;  LIU Du1;  HONG Ye1;  QI Yanqin1; WANG Liping2;  LIU Xiaohua1
1.State Grid Hubei Corporation Maintenance Company;
2.Wuhan Shenjie Construction Development Co., Ltd., Wuhan 430050, China
关键词:
驱潮; GIS; 变电站; 户外箱柜; 循环风道; 湿度监测
Keywords:
moisture driving; GIS; substation; outdoor cabinet; circulation duct; humidity monitorin
分类号:
TM63
DOI:
-
文献标志码:
A
摘要:
针对电流互感器(CT)接线户外箱柜采用传统的物理驱潮方式，容易出现严重凝露现象，对CT二次回路构成潜在安全威胁的问题。该文设计了一种基于循环风道设计的变电站户外箱柜智能驱潮装置，采用循环风道设计在接线箱柜内形成循环对流，配合传统的驱潮剂驱潮方式，实现驱除潮气的双重保障。该装置同时配备下挂式增容箱和太阳能供电系统，并与远程监控终端建立连接，实现了户外箱柜湿度状态的实时监测与故障预警。在500 kV咸宁变电站的现场试验中，CT接线箱柜内的凝露现象完全消失，装置与远程监控终端通信良好，实现了湿度状态的实时监测。
Abstract:
For the outdoor cabinet of current transformer(CT) wiring, the traditional physical dehumidifycation method is used,which is prone to serious condensation and poses a potential security threat to the secondary circuit of CT. In this paper, a kind of intelligent tide-dispelling device for outdoor cabinet of substation based on circulating duct design is designed.The circulating duct design is used to form circulating convection in the cabinet of junction box.It cooperates with the traditional tidedispelling agent to realize the double guarantee of damp-dispelling.At the same time,the device is equipped with a hanging capacity- increasing box and solar power supply system,and connected with the remote monitoring terminal to realize the real-time monitoring of outdoor cabinet humidity and fault warning. In the field test of 500 kV Xianning substation,the condensation phenomenon in the CT junction cabinet disappeared completely,and the device communicated well with the remote monitoring terminal,thus realizing the real-time monitoring of humidity status.

参考文献/References:

[1]张英,刘晓辉,张建民,等.新型电流互感器对计量误差影响研究[J].现代电子技术,2014(9):154-155.

[2] 党引,王健.数字化直流电流互感器二次激励电源研究[J].电子设计工程,2010,18(3):127-129.
[3] 詹江杨,何文林,杨智,等.油浸正立式电流互感器绝缘受潮缺陷的诊断分析[J].浙江电力,2018,37(3):17-21.
[4] 姜春阳,刘俊杰,周峰,等.可用于CT二次回路状态识别的方法和模块研究[J].现代电子技术,2017,40(4):143-146.
[5] 谢海,姚强.一起35 kV电流互感器爆炸事故原因[J].中国电力,2011,44(6):78-82.
[6] 洪峰,陈众,李静漪,等.城市箱式变电站的防凝露措施[J].浙江电力,2013,32(9):67-69.
[7] 高永贤,李锐,刘斌,等.一种户外端子箱驱潮防腐监控新技术的研究与应用[J].电子测量技术,2016,39(12):9-14.
[8] 王光峰,张长胜,李川,等.直流电子式电流互感器校验仪设计与实现[J].电子科技,2018,31(5):12-15.
[9] 费烨,吴士普,胡卫东,等.1000 kV GIS中电流互感器驱潮技术研究及防潮处理[J].高压电器,2010,46(10):1-5.
[10] 潘臻,冀东红,张文庆,等.一起330 kV电流互感器爆燃事故分析[J].电力电容器与无功补偿,2017,38(1): 90-92+99.
[11] 肖勇,周尚礼.电流互感器二次回路故障智能检测方法研究与设计实现[J].电力系统保护与控制,2010,38(12): 115-120.

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备注/Memo

备注/Memo:
收稿日期：2019-09-17
基金项目：国家电网有限公司科技项目(52152018002J)
作者简介：邓科(1971)，男，湖南邵阳人，硕士，高级工程师，研究方向为超/特高压变电站电力主设备检修管理及统筹。
更新日期/Last Update: 1900-01-01