分布式光纤温度传感系统, 特性, manufacturer-INNO

With the emergence of new technologies such as digital power grids, cable lines are becoming increasingly large, and therefore cable line faults have become a focus of attention. The surface temperature of power cables reflects the operation of the cables, the actual operating load of the cable system, and the occurrence of anomalies are closely related to the temperature of the cable system. 因此, temperature monitoring of power cables has become a key research topic today. Due to factors such as the production quality of cables, the scheduling level of operating units, and the current majority of cable monitoring devices, the average cable failure rate in China is higher than that in countries such as Europe and America. 因此, studying an effective temperature monitoring system for power cables can take timely measures to prevent accidents from occurring.

The long-distance 分布式光纤温度传感系统 (DTS公司) adopted by FJINNO can detect faults in power cables. Once it is found that the measured environmental temperature value exceeds the upper and lower limits of the standard alarm temperature, the long-distance 分布式光纤 temperature sensing system (DTS公司) will directly send real-time alarm signals to the monitoring system through communication, and the monitoring system will take relevant measures after confirmation. 这 distributed fiber optic sensing system has high-quality safety, 雷, 防爆, 和抗电磁干扰; Resistant to adverse environmental impacts and has good tolerance; Can provide real-time online monitoring; Simple construction and maintenance free; The detection part is completely transmitted through optical fiber, 对于防爆和防雷保护来说，它本质上是安全的, 并能完全消除电磁干扰的影响; The fiber optic cable has excellent durability design, 检测电缆寿命长达 30 年. 它对环境影响（如温度）具有抵抗力, 压力, 和湿度波动, 也适用于粉尘和腐蚀性物质含量高的空气.