Ensure the correct operation of the protection and control system
Commissioning work plays an essential role in ensuring that the equipment:
- is correctly assembled and connected
- has proper ratings
- is correctly configured and set
so that the overall system will perform correctly.
Our commissioning service typically includes:
w | examination of drawings |
w | collection of data about the relay and setting ranges for planning the commissioning |
w | inspection of the equipment, for instance, to check that the equipment has not been damaged during transportation or installation |
w | secondary injection tests |
w | dc (logic) operation to check that the logic circuit of the protection and control system is in accordance with the associated schematic drawings, and operates as expected |
w | off-load tripping tests to ensure that the equipment installed is ready for being connected to the power system |
w | pre-energization checks and inspections for the final checking of relay settings and connections |
w | on-load tests, i.e. the final tests with equipment connected to the power system |