Frequently Asked Questions (FAQs)

TRP Engineering is a specialized Power System Study Specialist & Electrical Consultant. We provide:

1. Electrical Systems & Substation Design (up to 132 kV GIS/AIS)
2. Battery Energy Storage Systems (BESS) Integration
3. Electrical BIM & 3D Cable Tray Routing (Revit / E3D / Navisworks)
4. ETAP Power System Studies & Power Quality Audits
5. Process Safety Engineering like Hazardous Area Classification (IEC 60079 / NFPA 497) — area classification schedule, layouts and equipment selection
6. Instrumentation & Automation Engineering
7. Procurement, Technical Bid Evaluation & Field Safety Advisory

We use ETAP exclusively for:

1. Load Flow & Voltage Drop Analysis: system optimization, transformer tap setting and cable sizing.
2. Short Circuit Analysis (IEC 60909 / IEEE): equipment rating verification and fault level evaluation.
3. Arc Flash Hazard Analysis (IEEE 1584 / NFPA 70E): incident energy calculations, boundary determinations and PPE labelling recommendations. Critical for safety compliance in both O&G plants and power facilities.
4. Protection Coordination & Relay Co-ordination: relay setting charts, TCC curves and selective tripping scheme design, ensuring continuous operation during faults or generator trip events.

We utilize Revit (Electrical BIM), E3D and Navisworks for comprehensive clash detection, spatial coordination and automated MTO extraction.

Yes. We perform complete engineering for AIS & GIS Substations up to 132 kV Switchyards and Battery Energy Storage Systems (BESS).

Yes. We perform both analytical and field-focused Power Quality Audits, evaluating total harmonic distortion (THD), voltage sags and resonance issues to maintain clean, uninterrupted power.