Ssc 1300 wind lifetime mode#2174
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brtietz merged 38 commits intoMay 7, 2026
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…ustom_generation_lifetime
Remove data validation in Inputs!C34. Multiply major equipment reserve account by 1000 W/kW in Inputs!D96, D97, D98. Also fix in host developer, merchant plant, partnership flip, sale leaseback, and single owner spreadsheets. Note this only affects value on Inputs sheet. Cash flow value is correctly calculated on Cash Flow sheet. Fix unsubscribed share Inputs!C37: "=100-SUM(subscriber1_share,subscriber2_share,subscriber3_share,subscriber4_share)".
Api autogen for patch
Set Pxx value to unsigned, limit to 1-99
…ind_lifetime_mode
…d given new degradation default. Not sure why CSP changed
Patch to develop 5 1 26
Add gitignores so git status gets more useful
…ind_lifetime_mode
…/SAM into ssc_1300_wind_lifetime_mode
brtietz
commented
May 6, 2026
mjprilliman
reviewed
May 7, 2026
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Fixed the on_load that was causing the warning message to show up all the time. For some reason typing 0.64 and shift+f10 avoids extra digits from defaults manager, probably something to investigate in more detail later. Results look as expected.
cpaulgilman
approved these changes
May 7, 2026
5ee79e7
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ssc_1378_custom_generation_lifetime
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Description
GUI and defaults changes to fix NatLabRockies/ssc#1300
Merging into the generic system lifetime mode branch. Want to review the wind changes alone for now. Specifically: this does not touch the hybrids yet, that will be handled in a future PR before this all hits develop. Version upgrade throws errors for hybrids until this is fixed.
Corresponding branches and PRs:
SSC branch ssc_1300_wind_lifetime_mode, develop for others.
SSC PR: NatLabRockies/ssc#1386
Unit Test Impact:
Expect wind to be slower in lifetime weather file mode (the default here). Please discuss on the SSC PR as needed.
Checklist