At present, the daily thermal maintenance of portable thermal imaging cameras used in substations has made great progress compared with the traditional methods, but the shortcomings are also obvious:
1, portable operation detection, can not monitor the heat distribution field in real time, which often causes relatively large property losses because the diagnosis is not timely.
2. State detection of unattended substation equipment. If portable infrared equipment is used, it will often increase the labor intensity.
3. Data cannot be transferred to memory and storage in real time, and the measurement area is limited due to the limited battery life.