Protection & Coordination
Key Benefits
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Coordination & Protection Automatisées
Star™ Auto-évaluation - Évaluation automatisée de la Protection et de la Coordination.
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Transmission & Distribution Protection
StarZ™ - Perform system-wide protection studies and evaluate the relay performance.
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Zone Selective Interlock - ZSI
Evaluate the operation of Zone Selective Interlock scheme for selectivity of protective devices.
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Sequence-of-Operation
Confirm the sequence of operation and selectivity of protective devices.
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Selectivity Zone & Path Detection
Automatic protective device coordination & selectivity path detection tool
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Protective Device Coordination & Selectivity
Star™ - An intuitive and logical approach to time-overcurrent protection & selectivity analysis
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Engineering Libraries
Les bibliothèques d'ingénierie fournissent des données complètes vérifiées et validées basées sur les données publiées par le fabricant de l'équipement.
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Protective Device Design Assessment
Module to quickly identify missing information and disabled functions of protective devices
Related Products
Videos
Review Process in Protection Coordination Studies
A practical example of an internal review of a protection coordination study, including the definition of protective device settings & characteristics.
Protection & Coordination Studies with ETAP Star
ETAP Star™ is an easy-to-use, interactive, and powerful platform for overcurrent protection and coordination studies. Supported with 100+ thousands of verified and validated protective device and equipment library models from manufacturers across the world, simulation and analysis of any network are at your fingertips. Learn about the intuitive and efficient approach for the creation of Time-Current Characteristic Curves and the program’s artificial intelligence (AI) for protection and coordination or selectivity analysis.
ZSI Scheme for Protective Device Evaluation & Arc Flash Mitigation Technique using ETAP
ZSI (Zone Selective Interlock) Scheme has been developed about 40 years ago and since then, the application has expanded from Protection to Arc Flash Hazard Mitigation and even Coordination or Selectivity.
How to Visualizing ZSI Scheme in ETAP: Enhancing Safety and Arc Flash Mitigation Techniques
Discover how this powerful simulation tool evaluates, verifies, and confirms the operation and selectivity of the ZSI scheme for different types of faults. The ZSI capabilities empower engineers and professionals like you to take control of electrical power system protection and analysis, enhance safety, minimize equipment damage, and validate arc flash mitigation techniques and scenarios.
