Protective Device Coordination
ETAP Star provides intelligent tools and powerful capabilities to analyze system protection and troubleshoot false trips, relay and breaker mis-operation, mis-coordination, and more.
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Automated Protection & Coordination
Star™ Auto-Evaluation - Automated Protection & Coordination Evaluation
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Star - Sequence-of-Operation
Confirm the sequence of operation and selectivity of protective devices.
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Transmission & Distribution Protection - StarZ™
StarZ™ - Perform system-wide protection studies and evaluate the relay performance.
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Protection 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