Skip to content

changelog.md

Latest commit

 

History

History
158 lines (145 loc) · 7.28 KB

changelog.md

File metadata and controls

158 lines (145 loc) · 7.28 KB
Raw

OCHRE Changelog

OCHRE v0.9.4

  • Added ResStock output mode producing results_timeseries.csv and results_annual.csv #167
  • Added output registry and verbosity-based output control system
  • Added CLI options for --output_format and --export_res
  • Added EV and PV parsing from dedicated HPXML sections (Vehicles, Photovoltaics)
  • Narrowed Python version requirement
  • Allow flat garage roofs

OCHRE v0.9.3

  • Allow 120V (aka low power) heat pump water heaters
  • Applied ruff code formatting to entire codebase
  • Fixed ruff lint errors across codebase
  • Updated CI to run tests on all pull requests

OCHRE v0.9.2

  • Restrict pint version to avoid colab issues #196
  • Ignore schedules for broken equipment in 2025 ResStock SDR #197
  • Added component load outputs #19
  • Added freezers and updated defaults to align with ResStock 2024 #167
  • Added SEER1 24.0/ HSPF1 13.0 max tech variable speed ASHP from ResStock #187
  • Added startup capacity degredation for ASHP/MSHP/AC #179
  • Fixed bug in EV equivalent battery model (EBM) results
  • Fixed bug for infiltration for unvented crawlspaces #191
  • Updated Analysis.combine_time_series_files to aggregate across dwellings only

OCHRE v0.9.1

  • Updated and relaxed dependencies

OCHRE v0.9.0

  • Created command line interface (CLI)
  • Renamed schedule_input_file input to hpxml_schedule_file
  • Renamed equipment_schedule_file to schedule_file and enabled it for all Simulator subclasses
  • Modified default verbosity and metrics_verbosity to 3.
  • Created EventDataLoad class and added event schedules for Clothes Dryer and Cooking Range #162
  • Added equipment_class input #162
  • Added HVAC parameters for deadband offset and ASHP backup controls #155
  • Added multi-speed HVAC parameters for ResStock 2024 dataset #128
  • Updated with OS-HPXML v1.7 naming conventions (e.g., spa equipment, indoor zone) #76
  • Updated EV model to accept new EV charging data
  • Modified EV setpoint controls and removed enable_part_load
  • Added EV event_day_ratio and max_power parameters and renamed mileage to range
  • Added EV average SOC and unmet load metrics
  • Added EV equivalent battery model specifications
  • Added new EV event-based charging data
  • Updated PV model to use latitude/south for tilt/azimuth if no roof model exists
  • Updated power setpoint controls for EventBasedLoad
  • Set default class to EventBasedLoad for Clothes Washer, Clothes Dryer, Dishwasher, and Cooking Range #162
  • Enabled .epw files with leap year data (we remove Feb 29, similar to Cambium)
  • Added Analysis function for downloading ResStock 2024 data
  • Fixed issue with saving classes and DataFrames to json
  • Fixed EV unmet load units #144
  • Fixed bug when no EV events in simulation
  • Fixed bug when reading water heater deadband from schedule
  • Fixed garage interior ceiling connections
  • Fixed issue with attic-garage boundaries #96
  • Fixed issue with adjacent doors (e.g., for multi-family units, hallways)
  • Fixed issue with ducts in multiple locations #148
  • Fixed bug in plot_power_stack when there is not valid data
  • Updated HPXML inputs for ASHP backup controls
  • Allowed "Occupancy" adjustments in input arguments
  • Allow superinsulated slabs compatible with BEopt 3 for test purposes
  • Updated docs and example code #153

OCHRE v0.8.5-beta

  • Updated PV model to integrate with PVWatts using PySAM v5.0 (not backwards compatible)
  • PV model accepts tilt and azimuth angles from roof boundary in envelope
  • Removed and renamed PV input arguments related to PySAM
  • Changed the units for some outputs related to heat gains/capacity
  • Added controls and optional schedule columns for HVAC, WH, EV, Battery
  • Added HVAC capacity and max capacity controls, ideal mode only
  • Require HVAC duty cycle control for thermostatic mode only
  • Added water heater max power control
  • Added EV max power and max SOC controls
  • Added equipment_event_file input for EVs
  • Added OCHREException class to handle errors
  • Added warnings for HVAC and WH heat pumps with low COP
  • Moved default input file path for package installation
  • Replaced setup.py with pyproject.toml
  • Fixed bug with schedule file import using Pandas v2.2
  • Fixed bug with accounting for HVAC delivered heat for standalone HVAC runs
  • Fixed bug with ASHP backup heater units
  • Fixed bug with named HVAC/Water Heating equipment arguments
  • Fixed bug in ASHP duty cycle control
  • Fixed bug with accounting for HVAC delivered heat for standalone HVAC runs
  • Fixed bug with ASHP backup heater units
  • Fixed bug with battery/generator self-consumption controls
  • Fixed bug with WH and battery islanding time metrics
  • Fixed bug with garage area outside of typical building rectangle
  • Fixed bug with state space model reduction algorithm
  • Fixed syntax warning for Python 3.12

OCHRE v0.8.4-beta

  • Fixed bug with air infiltration inputs (works with ResStock 3.0 and 3.1, and OS-HPXML 1.6.0)
  • Fixed bug with 2-speed HVAC control
  • Fixed bug with nested dictionary arguments for Envelope zones and boundaries
  • Fixed bug when setting ScheduledLoad power to 0
  • Fixed bug with Lighting end use power and total power figures
  • Fixed floor area check for garage geometry.
  • Removed requirement for HVAC setpoint schedule in HPXML file
  • Added garage door boundary. Uses the same material as a regular door
  • Added check to explicitly not handle garage windows, attic windows, and attic doors
  • Added errors for unknown zones (mainly for foundation windows and doors)

OCHRE v0.8.3-beta (initial beta release)

  • Compatible with OS-HPXML 1.5.0 and 1.6.1 (includes ResStock 3.0, ResStock 3.1, and BEopt 3.0)
  • Incorporated adjusted number of bedrooms calculation
  • Changed end use for lighting loads
  • Added garage roof material properties
  • Made "OCHRE" the default Simulator name
  • Fixed bug in 2-speed HVAC controls
  • Fixed bug in calculating cooling DSE
  • Fixed bug in calculating indoor zone infiltration
  • Fixed bug with HPWH ER-only mode control and sensible gains
  • Fixed issue with garage geometry and added warnings
  • Fixed issue importing garage lighting
  • Fixed issue importing adiabatic doors
  • Fixed issue importing HPXML AirInfiltrationMeasurement
  • Updated tankless water heater derate factor
  • Fixed potential memory issue for saving results
  • Replaced private file paths and Github Enterprise paths
  • Removed old scripts and notebooks
  • Removed validation files
  • Added (some) component loads for validation
  • Added comparison metrics for validation
  • Added OS-HPXML sample files for testing (testing not started)
  • Added documentation files and pushed to readthedocs
  • Added PR template
  • Added changelog