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I will do etap power system analysis and protection coordination
MEP Design Expert ! Revit, HAP, ETAP, Dialux, NFPA Certified Solution
Muhammad Kashan Ali here, a certified Electrical Engineer (in KSA) with 8 years of comprehensive MEP experience in design, installation, and commissioning. I specialize in complete building performanc...
About this Gig
8-Year T&C Expert | Commissioning-Validated ETAP Analysis: Arc Flash, Protection, & Safety.
I am Muhammad Kashan Ali, an 8-year experienced Electrical Engineer specializing in design, testing, and commissioning. I provide comprehensive ETAP studies that are not just simulation outputs, but practical, real-world validated solutions.
My analysis focuses on system safety, selective protection, and strict compliance with NEC, IEEE, and NFPA 70E standards.
️ Core ETAP Services
My high-value services ensure your system is compliant and reliable:
- Safety & Protection:
- Arc Flash Analysis (NFPA 70E): Accurate boundary mapping and incident energy calculation for personnel safety.
- Relay Coordination: Detailed settings for Differential, Distance, and Overcurrent Relays to ensure selective fault clearing.
- Short Circuit Analysis (ANSI/IEC): Fault current calculation to verify breaker ratings and system integrity.
- Quality & Optimization:
- Harmonics Analysis: Simulation and mitigation recommendations for system power quality.
- Load Flow & Sizing: AC/DC load flow, Voltage Profile, and accurate sizing of Transformers, Cables, and Capacitors.
Control type:
PLC
•
DCS
•
SCADA
Device brands:
Siemens
•
Schneider Electric
•
Mitsubishi
•
Omron
Programming language:
MATLAB
Software:
Other
FAQ
Q1: What information do you need to start the ETAP study?
A: I require two mandatory documents: The One-Line Diagram (SLD): A clear, legible copy showing all major equipment (generators, transformers, cables, breakers, relays, and loads). Equipment Data Sheets: Specifically the transformer impedances, cable data, and protection settings.
Q2: Which standards do you follow for Short Circuit and Arc Flash analysis?
A: Short Circuit: Calculations are performed per ANSI/IEEE or IEC standards, based on your project requirements. Arc Flash: Analysis and labeling are strictly conducted following NFPA 70E and IEEE 1584 guidelines.
Q3: What is the main difference between your Standard and Premium packages?
A: Standard: Focuses on Safety (Short Circuit & Arc Flash) and code compliance for medium-sized systems. Premium: Focuses on System Reliability (Relay Coordination) and Power Quality (Harmonics) for complex, industrial systems.
Q6: If I need Harmonics Analysis, do I need to provide extra data?
A: Yes. For the Harmonics Analysis (Premium package), I require the specific Harmonic Filter and Non-Linear Load data (e.g., VFDs, Rectifiers) to accurately model and simulate the harmonic contribution and mitigation options.
Q7: Will I receive the actual ETAP software file?
A: Yes. Both the Standard and Premium packages include the final, fully built, and solved ETAP (.oti file), allowing your in-house engineers to review the model and settings.
