摘要
光纤测温具有安全、稳定、抗电磁干扰、测温精度高等优点,可应用于地铁变电站电缆、开关柜等在恶劣、高危环境中的局部过热点的温度监测,及时发现设备故障隐患,保证供电系统的稳定运行。
The optical fiber temperature measurement technology has advantages of intrinsically safety, long-term stability, electromagnetic interference-proofing and high accuracy for temperature measurement. It can be applied at harsh and high risk environments in subway substation to monitor local overheating of cables and cabinets, find potential risks of equipment and guarantee reliable operation of power supply system.
出处
《电气化铁道》
2017年第5期19-21,共3页
Electric Railway
关键词
光纤测温
局部过热
在线监测
Optical fiber temperature measurement
local overheating
on-line monitoring
