The utility model discloses a high-voltage bus bar contact temperature measurement system based on optical transmission, which comprises a bus bar contact part, a temperature sensor, a temperature controller, a field instrument, a first infrared emitter. The utility model discloses a high-voltage bus bar contact temperature measurement system based on optical transmission, which comprises a bus bar contact part, a temperature sensor, a temperature controller, a field instrument, a first infrared emitter. The DTSX is a unique and innovative temperature monitoring system that uses a high-bandwidth optical fiber cable as a temperature sensor. Bus bars are uninsulated strips of a highly conductive metal such as copper or aluminum. As they have lower electrical resistance than insulated power cables. Temperature measuring optical fibers are not only carriers of signals, but also temperature sensors. The quality of installation directly affects the accuracy of measurement, so special attention should be paid to the installation process during construction. The construction of temperature sensing. ther 200-micron fibers from different manufacturers. Each ch nel on a device is calibrated to ST-bushing on each side and require no maintenanc side and - 40 require °C to 120 no °C. Temperature rise testing is one of the recommendations of IEC 61439; our system for monitoring switchgear and busbars is easily integrated with new installations or retrofitted to existing infrastructure. Inside the switchgear cabinets, power is transferred by copper busbars that are bolted.
