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Converter model from Sam Seo and Bang Nguyen at NLR#697

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gbarter merged 4 commits intodevelopfrom
converter
Feb 14, 2026
Merged

Converter model from Sam Seo and Bang Nguyen at NLR#697
gbarter merged 4 commits intodevelopfrom
converter

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@ptrbortolotti
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New bottom up cost and efficiency model for the turbine converter.
Mass of the converter is still estimated by DriveTrainSE, which now calls an additional OpenMDAO component to estimate costs and efficiency of the converter. The older CSM relationship is skipped. The efficiency of the converter is currently not used anywhere.
The comparison to the older NREL cost and scaling model is
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coveralls commented Feb 13, 2026

Pull Request Test Coverage Report for Build 21973088201

Details

  • 198 of 199 (99.5%) changed or added relevant lines in 4 files are covered.
  • No unchanged relevant lines lost coverage.
  • Overall coverage increased (+0.1%) to 79.651%

Changes Missing Coverage Covered Lines Changed/Added Lines %
wisdem/drivetrainse/converter.py 190 191 99.48%
Totals Coverage Status
Change from base Build 21972692449: 0.1%
Covered Lines: 27110
Relevant Lines: 34036

💛 - Coveralls

@gbarter gbarter merged commit e274df9 into develop Feb 14, 2026
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@gbarter gbarter deleted the converter branch February 14, 2026 00:27
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3 participants