Pilot cables are essential lines used for SCADA control and fault detection of underground power cables. They are constantly monitored to ensure healthy connections between 2 sub-stations. AC Tesla provides the rightful equipment and service to detect cable location faults and helps to ensure proper connectivity from end to end.
![pilot-cable04 pilot-cable04](http://ac-tesla.com.sg/wp-content/uploads/2017/01/Pilot-cable04-768x1024.jpg)
![pilot-cable01 pilot-cable01](http://ac-tesla.com.sg/wp-content/uploads/2017/01/Pilot-cable01-768x1024.jpg)
Sample voltage injection to identify rightful cable at joint hole
Connectivity and Time Differential Relay tests done
![pilot-cable02 pilot-cable02](http://ac-tesla.com.sg/wp-content/uploads/2017/01/Pilot-cable02-1024x768.jpg)
![pilot-cable03 pilot-cable03](http://ac-tesla.com.sg/wp-content/uploads/2017/01/Pilot-cable03-1024x768.jpg)
Re-connection of pilot cables after testing
Team debriefing after successful tests