NPRR #162 · Revision Request
NPRR162 Change the Sign Convention of Net Real Power Consumption, LPC and MPC of Load Resources (formerly titled "Change the Sign Convention for Load Resources")
ReasonThe proposed NPRR will change the sign convention for Load Resources to a more straight forward approach and will align the Nodal Protocols with the current designs in Energy Management System (EMS) and Market Management System (MMS). It will also align the Nodal Protocols to the current zonal market.
Created2008-11-20
Approved2009-01-20
Sections Affected
2.1Definitions 3.7.1.2Load Resource Parameters 3.18Resource Limits in Providing Ancillary Service 6.5.5.2Operational Data Requirements 6.5.7.2Resource Limit Calculator
Summary
This Nodal Protocol Revision Request (NPRR) revises language for the sign convention for Load Resources. This NPRR changes the Nodal Protocols so that low reasonability limit, Low Sustained Limit (LSL), telemetered values, High Sustained Limit (HSL) and high reasonability limit are all positive numbers for Load Resources.
Timeline
- Nov 6 '08
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Nov 10 '08
Listed without action at 1 meeting
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Nov 20 '08
PRS PRS MeetingPRSRecommended for Approval Recommended for approval Amended by the TPTF comments Forwarded → TAC“To recommend approval of NPRR162 as revised by TPTF comments and to forward it and the Impact Analysis to TAC.” — Passed→ TAC consideration
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Dec 4 '08
TAC TAC MeetingTACRecommended for Approval Recommended for approval“To recommend approval of NPRR162 as recommended by PRS.” — Passed→ Board consideration
- Jan 12 '09
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Jan 20 '09
BOARD ERCOT Board of Directors MeetingBOARDApproved Recommended for approval“To approve NPRR162 as recommended by TAC.” — Passed
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Posted since the last meeting