status of the Special Protection System including any degradation or potential failure to operate as expected. In instances where there is a difference in N/A N/A N/A The responsible entity R10. derived limits, the Transmission Operators, failed to operate the Balancing Authorities, Generator Operators, Bulk Electric System Transmission Service Providers, to the most limiting Serving Entities, and Purchasing-Selling parameter in instances Entities shall always operate the Bulk where there was a Electric System to the most limiting difference in derived parameter. limits. The Transmission Service Provider shall N/A N/A N/A The Transmission R11. respect SOLs and IROLs in accordance with Service Provider failed filed tariffs and regional Total Transfer to respect SOLs or Calculation and Available Transfer IROLs in accordance Calculation processes. with filed tariffs and regional Total Transfer Calculation and Available Transfer Calculation processes. Each Reliability Coordinator who foresees a N/A The Reliability N/A The Reliability R12. transmission problem (such as an SOL or Coordinator failed Coordinator who IROL violation, loss of reactive reserves, to notify all foresaw a transmission etc.) within its Reliability Coordinator Area impacted problem (such as an shall issue an alert to all impacted Transmission SOL or IROL Transmission Operators and Balancing Operators, violation, loss of Authorities in its Reliability Coordinator Balancing reactive reserves, etc.) Area without delay. The receiving Reliability Authorities, when within its Reliability Coordinator shall disseminate this the transmission Coordinator Area information to its impacted Transmission problem had been failed to issue an alert Operators and Balancing Authorities. The mitigated. to all impacted Reliability Coordinator shall notify all Transmission impacted Transmission Operators, Balancing Operators and Authorities, when the transmission problem Balancing Authorities has been mitigated. in its Reliability Coordinator Area, or the receiving Reliability Coordinator failed to
status of the Special Protection System including any degradation or potential failure to operate as expected. R10. In instances where there is a difference in derived limits, the Transmission Operators, Balancing Authorities, Generator Operators, Transmission Service Providers, Entities, and Purchasing-Selling Entities shall always operate the Bulk Electric System to the most limiting parameter. N/A N/A N/A The responsible entity failed to operate the Bulk Electric System to the most limiting parameter in instances where there was a difference in derived limits. R11. The Transmission Service Provider shall respect SOLs and IROLs in accordance with filed tariffs and regional Total Transfer Calculation and Available Transfer Calculation processes. N/A N/A N/A The Transmission Service Provider failed to respect SOLs or IROLs in accordance with filed tariffs and regional Total Transfer Calculation and Available Transfer Calculation processes. R12. Each Reliability Coordinator who foresees a transmission problem (such as an SOL or IROL violation, loss of reactive reserves, etc.) within its Reliability Coordinator Area shall issue an alert to all impacted Transmission Operators and Balancing Authorities in its Reliability Coordinator Area without delay. The receiving Reliability Coordinator shall disseminate this information to its impacted Transmission Operators and Balancing Authorities. The Reliability Coordinator shall notify all impacted Transmission Operators, Balancing Authorities, when the transmission problem has been mitigated. N/A The Reliability Coordinator failed to notify all impacted Transmission Operators, Balancing Authorities, when the transmission problem had been mitigated. N/A The Reliability Coordinator who foresaw a transmission problem (such as an SOL or IROL violation, loss of reactive reserves, etc.) within its Reliability Coordinator Area failed to issue an alert to all impacted Transmission Operators and Balancing Authorities in its Reliability Coordinator Area, or the receiving Reliability Coordinator failed to Serving
VSL_Matrix_Complete_2016_01_27.docx