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High Voltage Power Cable overheating monitoring system
High Voltage Power Cable overheating monitoring - Sample capture
【Figure: High Voltage Power Cable overheating monitoring - Sample capture】
Monitoring equipment photo(underground culvert)
【Figure: Monitoring equipment photo(underground culvert)】
Today, cities are disrupted because of the very high dependence on electric power supply may soon lead to disaster.
In the case of ultra-high voltagee in the event of a failure, because high pressure is very much current can be illustrated using an electrostatic (Black out).
If you are buried in the ground caused problems due to the additional construction crane and other city facilities because there is no power line surveillance equipment that may be damaged.
When using an optical fiber to the powerline monitor the temperature can be constantly monitors the health of the power line, can detect when a failure occurs before the damage is more than possible to accurately confirm the point of failure to prevent the accident.
Helps to expedite after the accident. In the high-voltage power line maintenance using fiber is positioned as required.

There are two install method of fiber optic cable. One method is to embed the fiber in the composite cable system cables, Another method is independent fiber optic cable installation after power cables (or concurrent).

Calculate the temperature of the conductor because the temperature of the conductor is the most important element in the management and supply of power transmission cables, such as the development of the DCR (Dynamic Cable Rating) or RTTR (Real Time Thermal Rating) Module allows current to flow for a short period of time more than the allowable current you can leverage up to the power lines.

DMS system with DTS, many on-site software development experience and can support the whole process from the operating system to install.
Especially familiar with 3D screen and user friendly interface provides an optimal solution to identify the fault location as well as the user can easily operate and solve problems.
Also excellent compatibility to allow grafting of several companies DTS, and designed easily linked to other systems.

- Applicable equipment : Power cable as 765kV, 345kV, 154kV, 66kV, 22.9kV
- Install method : photoelectric hybrid method, manner laid over Powerline
- Monitoring method : Powerline temperature, conductor temperature Monitoring