© 2012 autodesk mp3765-p - using bim to streamline your energy modeling workflows jeff olden energy...
TRANSCRIPT
© 2012 Autodesk
MP3765-P - Using BIM to Streamline Your Energy Modeling Workflows Jeff OldenEnergy Analyst
© 2012 Autodesk
Class Summary
In this class you will learn: How Revit® 2013 can be utilized for the energy modeling workflow How to create an energy model using the Detailed Edit mode of eQUEST
Audience: Engineers, Architects, and Energy Analysts Assumes basic familiarity with Revit and energy modeling software
© 2012 Autodesk
Learning Objectives
At the end of this class, you will be able to: Use Revit 2013 to model a building's envelope and thermal zone layout
and apply internal loads Generate a DOE2 model using Green Building Studio and import it into
eQuest along with the appropriate weather data Create schedules and model HVAC and plumbing systems in eQuest Interpret results and troubleshoot errors
© 2012 Autodesk
BIM Workflow
© 2012 Autodesk
Related Presentations
Creating Revit Files: MP7120 Creating BIM Models for Energy Analysis MP3565-P Using a Retro BIM Workflow
Calibrating: MP3784-P Calibrating an Existing Building Energy Model
Advanced Design: MP3397-P Taking Advantage of BIM for CFD Modeling AB7160 Passive Design and Analysis Using BIM
Revit Customization: CP3072 Practical Uses of the API
© 2012 Autodesk
Autodesk San Rafael HQ: 111 McInnis
© 2012 Autodesk
Creating the Envelope, Thermal Zones, & Internal Loads in Revit
© 2012 Autodesk
© 2012 Autodesk
© 2012 Autodesk
Next Steps: Automatic Zone Creation Tool via API Automatic Translation from Architectural Model
© 2012 Autodesk
Space Parameters
Must be set with correct upper / lower limits
© 2012 Autodesk
Specifying Space Parameters
© 2012 Autodesk
© 2012 Autodesk
Specifying HVAC Zone Parameters
Next Steps: HVAC Zone Schedule Grouping by Associated Space Name Export Schedules and Automatic Create .INP Code w/ Global
© 2012 Autodesk
Finishing Up In Revit
© 2012 Autodesk
Creating an eQUEST Model Using Green Building Studio
© 2012 Autodesk
When To Use eQUEST?
Detailed HVAC Parameters Detailed Schedules Compliance Modeling
Alternatives: Vasari: Building Massing & General Layout Trane Trace: Load Calcs Simulation CFD: Airflow Modeling Energy Plus / Design Builder: Thermal Mass & Mixed Mode Natural Ventilation
© 2012 Autodesk
Revit to eQUEST Walkthrough
© 2012 Autodesk
Selecting Weather Files
GBS Weather Station
Nearest TMY2 Weather
Project Location
© 2012 Autodesk
Now We’re in eQUEST: Let’s See What We Have and Add Detail!
© 2012 Autodesk
eQUEST 3D Representation
© 2012 Autodesk
Imported Schedules
Next Steps: Building Schedules in Excel and Importing .INP Code
© 2012 Autodesk
Additional eQUEST Schedules
© 2012 Autodesk
Systems Imported from GBS
© 2012 Autodesk
© 2012 Autodesk
Air System Parameters
© 2012 Autodesk
Air System Parameters (Cont…)
© 2012 Autodesk
Air System Parameters (Cont…)
© 2012 Autodesk
Air System Parameters (Cont…)
© 2012 Autodesk
Air System Parameters (Cont…)
© 2012 Autodesk
Air System Parameters (Cont…)
© 2012 Autodesk
Air System Parameters (Cont…)
© 2012 Autodesk
Air System Parameters (Cont…)
© 2012 Autodesk
Next Steps
HVAC System Specified in Comments Excel Macros to Write .INP Code
Exporting Actual Lighting Power Density from Design Linking Mechanical Schedules to eQUEST Codes
© 2012 Autodesk
Creating a DOAS / VRF System
© 2012 Autodesk
Using the PVVT
© 2012 Autodesk
Interpreting Results & Troubleshooting
© 2012 Autodesk
Going Down the Rabbit Hole…
© 2012 Autodesk
Largest Troubleshooting Issue: Calibration
Utility Bill Comparison End Use Comparison
© 2012 Autodesk
The Broken Economizer
© 2012 Autodesk
eQUEST Next Steps
.INP Code BDL Language
Text Based Editing Notepad++ Crimson Editor WinMerge
Excel Based Macros Revit Customization Through the API
© 2012 Autodesk
Autodesk, AutoCAD* [*if/when mentioned in the pertinent material, followed by an alphabetical list of all other trademarks mentioned in the material] are registered trademarks or trademarks of Autodesk, Inc., and/or its subsidiaries and/or affiliates in the USA and/or other countries. All other brand names, product names, or trademarks belong to their respective holders. Autodesk reserves the right to alter product and services offerings, and specifications and pricing at any time without notice, and is not responsible for typographical or graphical errors that may appear in this document. © 2012 Autodesk, Inc. All rights reserved.