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Our specialists respond within 24 hours with a detailed technical assessment.
Full Scope
WHAT'S INCLUDED IN OUR system studies SCOPE
Load Flow & Contingency Analysis
Steady-state power flow studies, N-1 and N-2 contingency analysis, voltage profile and reactive power compensation.
Stability Studies
Transient, dynamic and voltage stability analysis for generator connections, transmission upgrades and new load centres.
Power Quality Analysis
Harmonic distortion, voltage flicker, unbalance and power factor studies per IEC 61000 and IEEE 519 standards.
Short Circuit & Fault Studies
Three-phase, single-phase and double-phase fault current calculations for equipment rating and protection grading.
Protection Coordination
Grading studies for overcurrent, earth fault, differential and distance protection relays to minimise fault clearance time.
Electromagnetic Transient Studies
EMTP/PSCAD studies for switching transients, ferroresonance, TRV analysis and insulation coordination.
Our Process
FROM DATA COLLECTION TO STUDY REPORT
01
NETWORK DATA COLLECTION
Gather network topology, equipment parameters, generation dispatch profiles and load data from client and utility. Validate data quality before modelling commences.
02
NETWORK MODEL BUILD
Build validated power system model in ETAP / PowerFactory / PSS/E. Incorporate future year scenarios and planned network reinforcements agreed with client.
03
BASE CASE STUDIES
Run load flow, fault level and steady-state studies for existing and future network configurations. Document results and identify any constraint or rating issues.
04
DETAILED ANALYSIS
Perform stability, protection coordination, power quality or transient studies as required. Sensitivity cases and mitigation options evaluated and reported.
05
REPORTING & RECOMMENDATIONS
Issue final study report with methodology, results, conclusions and recommendations. Support client utility submissions and respond to technical queries.
Capabilities
Technical Specifications
Study Types | Load flow, fault level, stability, protection, PQ, EMTP |
Software Used | ETAP, PowerFactory, PSS/E, PSCAD, CYME, SKM PowerTools |
Voltage Levels | 415V LV through to 765kV EHV transmission |
Standards Followed | IEC 60909, IEEE 3002, IEEE 519, IEC 61000, NERC standards |
Deliverables | Study reports, model files, relay settings, utility submissions |
Industries Served | Utilities, renewable energy, oil & gas, data centres, rail |
Turnaround | Indicative scope and timeline within 48 hours of brief |
Proof of Work
System stidies Projects We've Delivered
Electrical Engineering Consultant in UK