Traction Power Analysis & Simulation
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Train Performance Calculator
Train performance simulation program to examine the interaction between trains along a route
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Traction Unified Power Flow
Solve time varying rolling stock power demand on complex 3 phase, 1 phase, AC & DC networks
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Unbalanced Network Short Circuit
Most comprehensive unsymmetrical system fault simulation module including simultaneous faults
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Transmission & Distribution Protection - StarZ™
StarZ™ - Perform system-wide protection studies and evaluate the relay performance.
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Ground Grid Systems
Fast, accurate design and analysis of ground grid system & earthing mat
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Harmonic Load Flow
Simulate harmonic current and voltage sources, reduce nuisance trips, and report distortion limit violations.
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Traction Power Energy Efficiency
Evaluate technologies used to reduce power consumption and increase energy savings.
Key Features
Related Products
Videos
How to perform protection & coordination studies for traction systems with ETAP's StarZ module
ETAP Train Power Simulation - eTraX™ software includes validated, user-friendly and flexible software tools for designing, analyzing and managing AC and DC railway infrastructure. Learn how eTraX integrates with ETAP protection & coordination software (StarZ) to offer insights into line protection, protective relay performance & evaluation, troubleshooting false trips, and system-wide protective device operation.
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