
Cutting-Edge Grid Enhancements for Enhanced Performance
Explore innovative solutions in power grid optimization including responsive reserves, primary frequency response, non-spin services, regulation studies, and inertia creation. Dive into discussions on technology-neutral concepts and operational improvements.
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Presentation Transcript
Ancillary Service Options QMWG Discussion Summary
Responsive Reserves Remove 50% limit for LRs in RRS Change 20% limit on RRS for units to be based on performance/testing Include a fast responding service as a subset of RRS Tool to monitor inertia RRS relationship linear vs exponential Discuss technology neutral concepts
Primary Frequency Response Expanding governor deadband settings to 36 mHz for non-RRS/Reg providers
Non-Spin Get rid of NSRS Convert NSRS to 10/15 min service Convert NSRS to 10/15 min and behind the HASL Convert NSRS to only offline service NSRS should be procured and deployed only to recover RRS Discuss technology neutral concepts Interaction of NSRS price floor with other reserves- requirement to offer RRS and Reg above the NSRS price floor whenever NSRS and other AS is provided from same unit
Regulation Study the effect of changing the SCED runtime from 5 min to 3 min on Regulation. Study will be conducted by running SCED more often when regulation deployed exceeds certain threshold. Discuss technology neutral concepts
Inertia Create an inertia service