Distribution MV (10kV, 6kV) and LV (0.4kV) electrical network equipment commissioning works:
- Medium voltage switchboard MVSB-10/6kV, Switchboard SB-0.4kV, Motor control centre MCC-0.4kV, transformers, batteries, UPS, diesel generators and so on
- Diagram examination and analysis for compliance with the project and operational parameters
- Power circuits and control circuits checking for correct connection, phase sequence, integrity and insulation resistance (making all revisions if required)
- Primary and secondary power circuits and control circuits testing and tuning
- Protection and set testing and setting
- Automatic backup switching, parallel operation, synchronization, switching etc. testing and algorithm tuning
- Reporting and logging in the prescribed form
- Voltage input and start-up overall preparation
Distribution MV (10kV, 6kV) and LV (0.4kV) electrical network equipment start-up technical supervision:
- Medium voltage switchboard MVSB-10/6kV, Switchboard SB-0.4kV, Motor control centre MCC-0.4kV, transformers, batteries, UPS, diesel generators and so on
- Direct monitoring of compliance with engineering decisions and required measures at the first power supply to equipment
- Equipment final testing and tuning under voltage in operation mode
- Design and engineering decision revisions working out and approval while construction in progress (if required)