A Design and Implementation of Busbar Joint and Temperature Measurement System

The Journal of the Korean Institute of Information and Communication Engineering Pub Date : 2017-02-28 DOI:10.6109/JKIICE.2017.21.2.379

Young-Dong Lee, Sunghak Jeong

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引用次数: 2

Abstract

In general, distribution board, panel board and motor control center can be installed over a wide area such as residence of group, building, schools, factories, ports, airports, water service and sewerage, substation and heavy industries that are used to supply converts the voltages extra high voltage into optimal voltage. There are electrical accidents due to rise of contact temperature, loose contact between busbar, deterioration of the contact resistance, over temperature of the busbars. In this paper, we designed and implemented the busbar joint and temperature measurement system, which can measure the joint resistance of busbar and loose connection between busbar using potentiometer and non-contact infrared sensor. The experimental results show that tightening the bolt and nut is fully engaged, resistance was decreased and maximum error range was 0.1mm. Also, the experimental result showed that the temperature at the contact area is increased from 27.3°C to 69.3°Cby the contact resistance. 키워드 : 부스바, 배전반, 분전반, 전동기제어반, 체결상태 모니터링 Key word : Busbar, distribution board, panel board, motor control center, busbar joint monitoring Received 08 November 2016, Revised 11 November 2016, Accepted 23 December 2016 * Corresponding Author Young-Dong Lee(E-mail:ydlee@cs.ac.kr, Tel:+82-55-250-1312) Department of Computer Software Engineering, Changshin University, Changwon 51352, Korea Open Access http://doi.org/10.6109/jkiice.2017.21.2.379 print ISSN: 2234-4772 online ISSN: 2288-4165 This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License(http://creativecommons.org/li-censes/ by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Copyright C The Korea Institute of Information and Communication Engineering. Journal of the Korea Institute of Information and Communication Engineering 한국정보통신학회논문지(J. Korea Inst. Inf. Commun. Eng.) Vol. 21, No. 2 : 379~385 Feb. 2017

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母线接头温度测量系统的设计与实现

一般情况下，配电板、面板和电机控制中心可以安装在广泛的区域，如团体住宅、建筑物、学校、工厂、港口、机场、供水和污水处理、变电站和重工业等，用于将超高压电压转换为最佳电压。由于接触温度升高、母线间接触松动、接触电阻劣化、母线温度过高等引起的电气事故时有发生。本文设计并实现了母线接头温度测量系统，该系统利用电位器和非接触式红外传感器测量母线接头电阻和母线之间的松动连接。实验结果表明，螺栓螺母拧紧啮合充分，阻力减小，最大误差范围为0.1mm。实验结果表明，接触电阻的增加使接触区温度由27.3℃提高到69.3℃。키워드:부스바,배전반,분전반,전동기제어반,체결상태모니터링关键字:母线,配电板,面板,电机控制中心,母线联合监测获得08年2016年11月,修订后的2016年11月11日,接受了2016年12月23日*通讯作者Young-Dong李(电子邮件:ydlee@cs.ac.kr, Tel: + 82-55-250-1312)计算机软件工程系,Changshin大学Changwon 51352年,朝鲜开放访问http://doi.org/10.6109/jkiice.2017.21.2.379打印ISSN: 2234 - 4772在线ISSN:2288-4165这是一篇在知识共享署名非商业许可(http://creativecommons.org/li-censes/ by-nc/3.0/)的条款下发布的开放获取文章，该许可允许在任何媒介上不受限制的非商业使用、分发和复制，前提是正确引用原始作品。版权所有C韩国信息通信工程研究院。韩国信息通信工程学院学报[J]。韩国国际研究所。Eng)。Vol. 21, No. 2: 379~385 2017年2月

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The Journal of the Korean Institute of Information and Communication Engineering

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