Economic Benefits of Distributed Acoustic Sensing, Distributed Temperature Sensing and Real Time Thermal Rating Systems within Transmission and Distribution Sector

Fiber Optic Sensing Solutions

Distributed Acoustic Sensing and Distributed Temperature Sensing are fiber optic sensing solutions. These measure temperature along the fiber either utilizing a technique called Coherent Optical Time Domain Reflectometry (COTDR) or Optical Time Domain Reflectometry (OTDR). Therefore, turning the entire length of a fiber optic cable into a sensor.
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