Power System Analysis – Arc Flash Analysis

Power System Analysis Services help industrial, commercial, and utility clients design, operate, and maintain safe, reliable, and efficient electrical systems. Our in-depth studies include:

1. Short Circuit Analysis
2. Relay Coordination
3. Arc Flash Hazard Analysis

All aimed at reducing risks, preventing downtime, and ensuring compliance with safety and electrical standards.

Our Power System Analysis Offerings
⚡ 1. Short Circuit Analysis
We perform comprehensive Short Circuit Studies to evaluate the fault levels in your electrical network. This helps in:

1. Determining interrupting ratings for breakers and fuses
2. Ensuring proper equipment selection and sizing
3. Identifying potential hazards during fault conditions
4. Meeting compliance with IEEE 141 and IEC 60909 standards

Outcome: A clear understanding of fault current levels at various points in the system and corrective actions if any equipment is underrated.

🔄 2. Relay Coordination Study
Our Relay Coordination Services ensure proper selectivity and fault clearance by analyzing the behavior of protective devices under abnormal conditions.

1. Protection settings for relays, breakers, fuses, and overloads
2. Time-current characteristic (TCC) curve analysis
3. Prevention of nuisance tripping and unnecessary shutdowns
4. Optimization of protection schemes for system stability

Outcome: A well-coordinated protection system that isolates faults without impacting unaffected parts of the network.

🔥 3. Arc Flash Hazard Analysis
Arc flash incidents pose serious risks to personnel and equipment. We conduct Arc Flash Analysis in accordance with NFPA 70E and IEEE 1584 standards to:

1. Calculate arc flash energy levels and boundaries
2. Determine Personal Protective Equipment (PPE) requirements
3. Generate arc flash labels and site-specific safety recommendations
4. Improve workplace electrical safety and regulatory compliance

Outcome: Enhanced safety for maintenance staff and reduced liability through proper labelling, documentation, and risk mitigation.