Alerts/Warnings/Actions Flashcards
Actual Voltage < Load Dump Low
Non-cost, Off-cost, Emergency, Load Shed (If analysis indicates potential for voltage collapse) immediately.
Actual MW Flow > Pre-Contingency Transfer Limit Warning Point (95%)
Non-Cost
Thermal Actual MW Flow> Normal Rating
Non-cost, Off-cost, Emergency within 15 mins
Thermal MW Flow Post-Contingency > Normal
Monitor, Non-cost only
Post Contingency Voltage > Emergency High
Non-Cost within 30 min
Post-Contingency MW FLow > Post-contingency Transfer Limit Warning Point (95%)
Non-Cost
Thermal Actual MW Flow > Emergency
Non-cost, Off-cost, Emergency, and Load Shed within 15 mins
Thermal Actual MW Flow < Normal Rating
No action required
Voltage Drop Warning
Non-Cost
Post Contingency Voltage < Load Dump Low
Non-cost, Off-cost, Emergency, Load Shed (If analysis indicates potential for voltage collapse) within 5 minutes
Actual Voltage < Normal Low
Non-cost, Off-cost, Emergency within 15 min
Thermal MW Flow Post-contingency > Emergency
Non-cost, Off-cost, Emergency within 30 min
Voltage Drop Violation
Non-cost, Off-cost, Emergency, Load Shed (if analysis indicates potential for voltage collapse) within 15 min or less.
Thermal Actual MW Flow > Load Dump
Non-cost, Off-cost, Emergency, and Load Shed within 5 mins
Post Contingency Voltage < Normal Low
Non- Cost
