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Stay informed with the latest updates in ERCOT and QSE operations practices during the operating hour. Explore changes in SCED, ramp rates, and resource limits. Find the updated document at http://www.ercot.com/mktrules/bpm/
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Operating Hour Business Practice Updates QMWG December 2, 2011
Background & Purpose • Background: • The document ERCOT and QSE Operations Practices During the Operating Hour has been updated to help synchronize it to current Nodal Protocol requirements and system implementation • The updated v5.3 is posted at http://www.ercot.com/mktrules/bpm/ • Purpose: • These slides are meant to highlight the updates included in v5.3
Updates – Overview • New Content: • Section 2 was updated with information on: • SCED Base Point Below HDL (SBBH) flag • How HEL/HSL/LSL/LEL values are used • Section 3 was updated with information on: • Dynamic Ramp Rates (DRRs) • SBBH flag • Resource Limit Calculator (RLC) • Provisions for WGRs, QSGRs, and SGRs
Updates – Overview • Removed Content: • The following sections were removed from the document • Section 4, Generation Resource Operational Evolutions & RT Telemetry Data from the QSE • Section 6.1, Net Generation for a Generation Resource Definition • Section 6.2, Provisions for Private Use Networks • Section 7, Effect of Certain MP Actions on RT Market Results