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当前,我地区由于工业园区的不断发展,电气设备的检修工作较为频繁,定期进行预防性试验,根据试验结果来判断设备运行状况,从而确定其是否可以继续投入运行。长期以来,坚持预防性试验对电力系统的安全运行起到了很大的作用,但随着电力系统的大容量化,高电压化和结构复杂化;随着工农业生产的发展和用电部门重要性的提高,对电力系统的安全可靠性指标的要求也越来越高。这种传统的试验和诊断方法已显得越来越不适应。随着科学技术的进步,DSC-DTS-XB(X=1,2,4,6)系统由布设在现场的光纤或光缆感温,实现了长距离敷设光纤上各点温度的实时监测,具有在高电压、强腐蚀、核辐射和强电磁干扰等恶劣环境下工作、可进行连续空间测温等显著优点,人们已经发现,此技术可以解决上述问题,达到电力系统的要求。
Currently, due to the continuous development of industrial parks in our region, electrical equipment repair work is more frequent, regular preventive tests, based on test results to determine the operation of equipment, to determine whether it can continue to put into operation. For a long time, persistence in preventive tests has played a significant role in the safe operation of power systems. However, with the increase of power systems, high voltage and complex structures, with the development of industrial and agricultural production and the importance of the electricity sector The higher the requirements on the safety and reliability index of power system are. This traditional method of testing and diagnosis has become increasingly unsuitable. With the advancement of science and technology, DSC-DTS-XB (X = 1, 2, 4, 6) system senses the temperature of the optical fiber or optical cable deployed in the field to realize the real-time monitoring of the temperature of each point on the long- In harsh environments such as high voltage, strong corrosion, nuclear radiation and strong electromagnetic interference, significant advantages such as continuous space temperature measurement have been found. It has been found that this technique can solve the above problems and meet the requirements of the power system.