Power System Studies

Sigma Power performs a variety of power system analyses, including short circuits, protective device coordination, and arc flash studies, in addition to documentation updates. All of our power system analyses are designed to maximize power quality, improve power system performance and reliability, system coordination and increase personnel safety.

The power systems analysis experts at Sigma enable efficient, economical use of power by using field measurements and computer modelling to analyse power system.

Our extensive experience in the electrical power distribution industry, in combination with the latest engineering software, produces electrical engineering documentation of the highest quality.

Engineering Design

We provide state-of-the-art engineering for power industry covering Generation, Transmission and Distribution; we develop customized solutions for power supply and offer services for public utilities and industrial consumers. Our customers continue to benefit from the competence and extensive experience of our highly qualified and dedicated professionals.

OUR SERVICES include

Network planning and system design
Grid interconnection studies for industrial plants
Impact studies for new projects or extension
Equipment Failure investigation studies
Insulation co-ordination/Ferro resonance studies
Arc Flash Hazard Analysis
Industrial network performance assessment studies
Protection co-ordination and setting calculation studies for generating
stations, transmissions & distribution networks & industrial plants
Power Quality Measurements & assessment studies

EXPERTISE in conducting

Power Flow studies
Short Circuit Studies
Contingency Studies
Equipment Sizing
Transient Stability Analysis
Protection System Studies
Equipment Protection Applications
Motor Starting Studies
Arc Flash Hazard Analysis
Line Constraints & Parameter Evaluation
Voltage Stability Analysis