We have specialist capability in:
Design
- civil and structural engineering works, including equipment foundations, earthworks, buildings, steelwork, busbar systems and interplant connection systems
- substation primary plant and equipment layouts up to EHV installations
- substation secondary plant and systems, including, integrated Control and Protection Systems (ICAP) using state of the art technology which meets the IEC61850
- the design and integration of substation SCADA and communication systems
- overhead power lines up to 500kV using PLS-CADD
- earthing systems using CDEGS software to comply with the IEEE - 80 and local standards
- cable systems using CYMCAP
- substation auxiliary systems including DC and AC power supply systems, lightning protection systems, yard lighting systems and the protection and control cabling requirements
- power system load flow calculations, fault level calculations and determination of protection settings using the DigSilent Power Factory suit of power system analysis software
Drawings and Documentation
- all detailed design drawings covering the disciplines of protection and control, electrical, civil and structural engineering and earthing installations
- building layouts and functional requirements
- calculation of protection settings
- preparation of substation I/O lists and the configuration of substation RTU's
- determination and configuration of protection relay logics
- preparation of commissioning plans (where required)
- preparation of Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT) documentation