现代电子技术
現代電子技術
현대전자기술
MODERN ELECTRONICS TECHNIQUE
2015年
11期
143-145,149
,共4页
高压电柜%在线测温%系统设计%报警系统
高壓電櫃%在線測溫%繫統設計%報警繫統
고압전거%재선측온%계통설계%보경계통
high-voltage electric cabinet%on-line temperature measurement%system design%alarm system
电力系统中，高压电柜是重要的控制和保护设备。为了提高设备运行的安全性、可靠性，提高设备运行管理水平，降低因停电检修而造成的不必要的电能损失和人力、物力上的浪费，研制出了在线测温报警系统。通过红外传感器探测温度实现在线测温报警，通过接收被测目标发出的红外辐射来确定其温度。目前，系统已经正式投入运行，效果良好，达到了预期的要求。
電力繫統中，高壓電櫃是重要的控製和保護設備。為瞭提高設備運行的安全性、可靠性，提高設備運行管理水平，降低因停電檢脩而造成的不必要的電能損失和人力、物力上的浪費，研製齣瞭在線測溫報警繫統。通過紅外傳感器探測溫度實現在線測溫報警，通過接收被測目標髮齣的紅外輻射來確定其溫度。目前，繫統已經正式投入運行，效果良好，達到瞭預期的要求。
전력계통중，고압전거시중요적공제화보호설비。위료제고설비운행적안전성、가고성，제고설비운행관리수평，강저인정전검수이조성적불필요적전능손실화인력、물력상적낭비，연제출료재선측온보경계통。통과홍외전감기탐측온도실현재선측온보경，통과접수피측목표발출적홍외복사래학정기온도。목전，계통이경정식투입운행，효과량호，체도료예기적요구。
In power system,high?voltage electric cabinet is an important control and protection equipment. To improve se?curity and reliability of the equipment operation,enhance the equipment operation and management level,reduce waste of un?necessary energy losses,manpower and material resources caused by power?off maintenance,the online temperature measure?ment and alarm system was developed. The online temperature measurement and alarm are realized with the detected tempera?ture by infrared sensor,and the temperature is determined by receiving infrared radiation which sent by the measured object. Currently the system is in operation with good effect. The prospective requirements were achieved.
