Danone electric dt-sf3000 current carrying analysis software is based on the advanced DTS distributed optical fiber temperature measurement technology, which can monitor the surface temperature of cable in real time and in full range. The International Electrotechnical Commission Standard iec60287 and iec60853 algorithm model are used to calculate the conductor temperature and dynamic current carrying capacity in real time, which provides effective help for the safety monitoring and load management of cable. This software has a good expansibility, can be seamlessly connected with other open field devices, and realize the functions of real-time data display and alarm display.

Danone electric dt-sf3000 current carrying analysis software is based on the advanced DTS distributed optical fiber temperature measurement technology, which can monitor the surface temperature of cable in real time and in full range. The International Electrotechnical Commission Standard iec60287 and iec60853 algorithm model are used to calculate the conductor temperature and dynamic current carrying capacity in real time, which provides effective help for the safety monitoring and load management of cable. This software has a good expansibility, can be seamlessly connected with other open field devices, and realize the functions of real-time data display and alarm display.

    Real time temperature monitoring: according to the data of cable surface temperature and load current, the radial temperature distribution of the cable, including conductor temperature, can be calculated in real time. The maximum calculation deviation is no more than 2.0 ℃. Temperature abnormal alarm: through the monitoring of cable surface temperature and ambient temperature, the abnormal conditions in the process of electrical maintenance operation can be found in time, with the functions of maximum temperature alarm, temperature rise rate alarm, regional temperature difference alarm, etc., and the temperature data and alarm position can be displayed and recorded. Dynamic current carrying analysis: according to the conductor temperature and real-time load current data, it can give the prediction of the future allowable current, or preset the safe operation time of the current cable; it can support different application environments such as cable tunnel, own air, direct burial, sand filling, etc. Emergency prediction: given overload current and time, the overload temperature of cable can be calculated; given overload current and maximum allowable temperature, the overload time can be calculated; given overload time and maximum allowable temperature, the maximum allowable overload current can be calculated