How do Day-Ahead Market (DAM) submittals and Real-Time Security Constrained Economic Dispatch (SCED) Base Points apply to a Private Use Network (PUN)?
PUNs can submit Resource specific Three Part Offers, Energy Offer Curves only and Ancillary Service Offers at Resource Nodes within PUNs. Also, PUNs can submit non-Resource specific DAM Energy Only Offers, Energy Bids and Point-to-Point (PTP) Obligation bids at PUN Resource Nodes at interconnection points. SCED dispatches PUN Resources, i.e. issues a BP and calculates Locational Marginal Prices (LMPs) for physical generating units and combined cycle configurations On-line within a Private Use Network. Real-Time settlement is at the PUN’s point of net injection where ERCOT Polled Settlement (EPS) meters are usually located. The Qualified Scheduling Entity (QSE) for a PUN may apply Real-Time submittals in combinations of Output Schedules and/or Energy Offer Curves for remaining PUN Resource capacity available to ERCOT to manage the PUN’s net injection strategy.
Related Questions
- How do Day-Ahead Market (DAM) submittals and Real-Time Security Constrained Economic Dispatch (SCED) Base Points apply to a Private Use Network (PUN)?
- Why is the Security Constrained Dispatch (SCD) not dispatching my generator to its economic base point?
- How will Security Constrained Economic Dispatch (SCED) dispatch combined cycle resources?
