INT-004 Dynamic Transfers Flashcards
Dynamic Transfers
the provision of the Real-time monitoring, tele-metering, computer software, hardware, communications, engineering, energy accounting, and administration required to electronically move real energy services out of one Balancing Authority into another.
Two types of Dynamic Transfers
Pseudo-ties
Dynamic Schedules
Pseudo-ties are included in the ACE equation under the
Interchange Actual or NIa
Dynamic Schedules are included in the ACE equation under the
Interchange Scvhedule or NIs
What NERC standard requires that each Purchasing-Selling entity that secures energy to serve load via a Dynamic Schedule or Pseudo-tie shall ensure that a Request for Interchange is submitted as an on-time Arranged interchange to the Sink Balancing Authority for that Dynamic Schedule or Pseudo-Tie.
INT-004
INT-004 ensures that ____________.
Dynamic Transfers are properly communicated and accounted for in the interchange approval process.
NERC requires modification to Confirmed Interchange associated with Dynamic Schedules when significant deviations from the scheduled value occur.
If confirmed interchange is greater than 250 MW for the last hour and the actual hour integrated energy deviates from the confirmed interchange by +/- _____%
If confirmed interchange is less than 250 MW for the last hour and the actual hour integrated energy deviates from the confirmed interchange by +/- ____MW
1) 10%
2) 25 MW