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SWHC046-07 PY28 Measure Update#68

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unbiya wants to merge 61 commits into
SWHC046-07from
dev-SWHC046-07_PY28
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SWHC046-07 PY28 Measure Update#68
unbiya wants to merge 61 commits into
SWHC046-07from
dev-SWHC046-07_PY28

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@unbiya unbiya commented May 14, 2026

SWHC046-07 measure update includes:

Create new measure folder "commercial measures/SWHC046-07"
Update to CZ2025 weather files
Main Contributor: Jenna Moon jmoon@solaris-technical.com

DEER Support Email: DeerSupport@guidehouse.com

PR Author

  • Make sure the PR branch is up to date with main branch at the time of the PR submission
  • Craft a succinct title that effectively encapsulates the essence of the pull request, providing a general overview of the proposed changes.
  • Label the PR with at least one of the following: New Measure, Bug, or Feature.
  • Provide a concise description of the measure, bug, or feature. Submit one PR per measure.
  • For a new measure, attach a workbook named DEER_EnergyPlus_Modelkit_Measure_list_working.xlsx, containing only rows used for post-processing the measure.
  • Add comments in the code when necessary to facilitate the review process.
  • Add a comment before the added code, including the author's full name, company, and specifying if it's a bug fix, new measure, or feature.
  • For a new feature or bug, demonstrate the impact on energy consumption for selected cases with justification using plots and descriptions.
  • For a new measure, add a summary table showing total energy consumption per simulated case.

PR Reviewer

  • Conduct a thorough code review.
  • If the branch is behind the main, merge the branch locally to check for potential conflicts.
  • If a bug, locally reproduce it and compare energy consumptions before and after.
  • Explore creative ways to stress-test the code.
  • Locally check the error file and other outputs.

behzadsalimian and others added 30 commits February 14, 2024 09:38
All the cases files are identical for all different building types.
SWHC046 model candidate 2: first round of corrections during CPUC review

Updates with this merge:

1. TRC system types pull in additional columns with default values
2. Changed the atu reheat coil from Electric Resistance to NONE to be consistent with TRC template.
3. Increase sizing factor for cooling and heating to be consistent with DEER guidance.
4. QC'd formulas for COP conversions and entered all COP with two decimal places.
Added post-processing instructions for SWHC046 model candidate 2
simularis and others added 28 commits October 15, 2025 10:25
Revise SWHC046 for variable speed fans, sizing factors, and normalizing unit
-Update heat/cool sizing factors from 2.5/2.3 to 1.25/1.15
-Add baseline cases with variable fan speed for applicable building types (meeting 2025 Title 24 requirements)
-Document workflow and supporting files to gather accurate cooling capacity from models to incorporate as normalizing unit
SWHC046 - Debug cooling capacity for multispeed and 2-stage

- Add queries for unitary system cooling capacity to sizing query files
- Verify that result.py gathers desired cooling capacity results
- Add unitary systems to coil list
- Verify that results from result_filtered.py are valid via spot checks
- Verify that results from result_filtered.py are reasonably close to previous results from Coil:Cooling approach
- Update README.md to clarify command line inputs to result_filtered.py
- Revise sizing query file to include only cooling capacity and not heating capacity or floor area
SWHC046 - rename folder from version 04 to 06
@unbiya unbiya requested a review from behzadsalimian May 14, 2026 23:26
@unbiya unbiya mentioned this pull request May 14, 2026
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4 participants