System Studies
With the support of the DIgSILENT international group of consulting engineers, DIgSILENT Pacific provides a comprehensive range of power system engineering consultancy services to transmission, distribution, generation and industrial clients. These services are supported by world-class expertise and technology including PowerFactory and StationWare software.
Power Generation
- Grid connection feasibility studies
- Grid connection applications and compliance
- Renewable generation (wind and solar) farm grid integration studies and reticulation system optimisation
- Co-generation studies
Network Planning
- Electrical network planning and design
- Network optimisation
- Technical and economic optimisation
- Contingency and reliability analysis
- Voltage stability studies
Protection
- Protection design
- Protection fault investigations
- Protection settings and review
- StationWare and PowerFactory relay model development
Quality of Supply
- Harmonic load-flow and analysis
- Harmonic filter design
- Power factor correction
- Voltage flicker assessment
Transients
- Transformer and capacitor switching transients
- Ferro resonance
- Insulation co-ordination studies
- Motor starting simulations
System dynamics
- Transient stability studies
- Control system design and modelling
- Modal/Eigenvalue analysis
- AVR and speed governor tuning
- Power system stabiliser (PSS) tuning
Arc flash
- Arc flash hazard assessment
- Incipient energy calculation
- Equipment classification according to risk
- Protection system documentation and performance evaluation
- Determination of PPE requirements
