Login

Email   Password
       
  
 

Why Join ASHRAE

ASHRAE Membership

ASHRAE membership is open to any person associated with heating, ventilation, air conditioning or refrigeration. ASHRAE is unique because its membership is drawn from a wide range of disciplines relating to the HVAC&R field. Approximately 51,000 individuals from more than 100 nations belong to the Society.

Discounts on Publications

ASHRAE members earn 15% off publications. Hundreds of titles are available including the complete collection of ASHRAE Standards including 90.1, 62.1 and 189.1.
Click here for information on joining or to join ASHRAE

Develop Leadership Skills

When you join ASHRAE, you are making an investment in yourself. When you become active in the Society by giving your time and sharing your knowledge, you get even more out of that investment.

Network with Industry Professionals

Each month, all over the world, ASHRAE chapters convene for an informational program featuring a speaker or topic that is key to professionals in the industry. Meet with your peers and share ideas.
 
 
Need technical info? Search ASHRAE's Bookstore >
 
 
Membership & Conferences
 

ASHRAE-IBPSA-USA Papers

Building Simulation Conference Papers

 

  IBPSA-USA-70x69.jpg

2014 ASHRAE/IBPSA-USA Building Simulation Conference
September 10-12, 2014
Atlanta, GA

ASHRAE and IBPSA-USA are convening this conference to improve the industry's ability to accurately model building performance. The conference merges the IBPSA-USA SimBuild and ASHRAE Energy Modeling Conferences. The focus is on making better decisions through the application of simulation and modeling over the entire building life cycle from the earliest concept through operation and maintenance.

Access the Virtual Conference and/or view the Personal Scheduler.

 

Technical Program

 

Table of Contents

 

Wednesday, September 10, 2014
9:15 AM-10:45 AM

Lighting and Daylighting 1

The Ever Changing Sky – BIM Model in Daylighting Study, page 1
Yun-Shang Chiou and Pei-Chung Huang

Comparison of Integrated Simulation Tools for LEED V4 Daylight Credit Assessment, page 9
Ahoo Malekafzali, Ladan Ghobad, and Jianxin Hu

Complex Geometry Facades in Building Energy Simulations and Standards, page 15
Won Hee Ko

Modeling and Algorithm Advances

Towards Standardized Building Properties Template Files for Early Design Energy Model Generation, page 25
Carlos Cerezo, Timur Dogan, and Christoph Reinhart

Reducing EnergyPlus Run Time for Code Compliance Tools, page 33
Rahul A. Athalye, Krishnan Gowri, Robert W. Schultz, and Jason Glazer

Using the BEopt Automated Residential Simulation Test Suite to Enable Comparative Analysis Between Energy Simulation Engines, page 41
Paulo Cesar Tabares-Velasco, Jeff Maquire, Scott Horowitz, and Craig Christensen

 

11:15 AM-12:15 PM

Combined Use of Multiple Tools

Linking Simulation Programs, Advanced Control and FDD Algorithms with a Building Management System Based on the Functional Mock-Up Interface and the Building Automation Java Architecture Standards, page 49
Thierry Stephane Nouidui and Michael Wetter

Coupled Simulation of Indoor Environment, HVAC and Control System by Using Fast Fluid Dynamics and the Modelica Buildings Library, page 56
Wangda Zuo, Michael Wetter, Dan Li, Mingang Jin, Wei Tian, and Qingyan Chen

Modeling for Controls

Development of Control Benefit Evaluation Tool for Small Commercial Buildings, page 64
Donghun Kim, Eugene Cliff, James E. Braun, and Jeff Borggaard

Adaptive and Predictive Control of Thermally Activated Building Systems, page 72
Martin Schmelas, Thomas Feldmann, and Elmar Bollin

 

1:45 PM-3:00 PM

Cloud Computing

Scaling Building Energy Modeling Horizontally in the Cloud with OpenStudio, page 80
Nicholas L. Long, Brian L. Ball, Katherine A. Fleming, and Daniel L. Macumber

A Graphical Tool for Cloud-Based Building Energy Simulation, page 87
Daniel L. Macumber, Brian L. Ball, and Nicholas L. Long

Challenges, Limitations, and Success of Cloud Computing for Parallel Simulation of Multiple Scenario and Co-Simulation, page 95
Livio Mazzarella, Martina Pasini, and Narges Shahmandi Hoonejani

Lighting and Daylighting 2

A Radiance-Based Building Energy Model to Evaluate the Performance of Complex Fenestration Systems, page 103
Bruno Bueno, Elena Guidolin, Jan Wienold, and Tilmann E. Kuhn

Irradiance Caching for Global Illumination Calculation on Graphics Hardware, page 111
Nathaniel L. Jones and Christoph F. Reinhart

 

3:30 PM-5:00 PM

BIM and Airflow

Automated CFD Simulation System with BIM for Green Mark Certification, page 121
Nari Yoon, Nobuyuki Oshitani, and Yuya Ando

BIM-Based Processes and Standardized Information Exchanges for Multizone Airflow Analysis, page 129
Sanghoon Lee, Jason W. DeGraw, William P. Bahnfleth, Robert M. Leicht, and John I. Messner

Fault Detection and Diagnosis

An FMI-Based Toolchain for the Adoption of Model-Based FDD, page 137
Marco Bonvini, Michael Wetter, and Michael D. Sohn

Tools for Evaluating Air Flow Network of Dual Duct Double Fan Systems, page 145
Shokouh Pourarian, Jin Wen, Xiwang Li, Daniel Veronica, Xiaohui Zhou, and Ran Liu

Design Firms 2

Laboratory Systems: Impact of Functional, Operational and Climatic Parameters, page 153
Shreshth Nagpal and Jagan Pillai

 

Thursday, September 11, 2014
9:00 AM-10:30 AM

Calibration 1

An EnergyPlus Whole-Building Energy Model Calibration Method for Office Buildings Using Occupant Behavior Data Mining and Empirical Data, page 160
Khee Poh Lam, Jie Zhao, B. Erik Ydstie, Jason Wirick, Meiwei Qi, and Jihyun Park

Post-Occupancy Evaluation and Partial Calibration of 18 Design-Phase Energy Models, page 168
Holly W. Samuelson, Arash Ghorayshi, and Christoph F. Reinhart

Is Monthly and Whole-Building Level Calibration Enough?: A Detailed Modeling and Calibration Study of an Ultra-Efficient Occupancy-Simulated House, page 177
Piljae Im and Mahabir Bhandari

Spreadsheet Tool Development for Visualizing Building Performance and Simulation Data to Help Calibrating Models, page 187
Simon Sansregret and Karine Lavigne

Uncertainty, Assumptions and Sensitivity

Sizing HVAC Systems Under Uncertainty, page 195
Yuming Sun, Li Gu, C.F. Jeff Wu, and Godfried Augenbroe

Impact of Modeler Decisions on Simulation Results, page 203
Pamela Berkeley, Philip Haves, and Erik Kolderup

Right-Sizing a Residential Photovoltaic System Under the Influence of Demand Response Programs and in the Presence of System Uncertainties, page 211
Yuna Zhang and Godfried Augenbroe

The Impact of Default Assumptions from Simulation Protocols on Predicted Energy Consumption in Office Buildings in Australia, page 219
Daniel Daly, Paul Cooper, and Zhenjun Ma

Urban Scale Modeling

Urban Energy Modeling: GIS as an Alternative to BIM, page 235
Praveen Sehrawat and Karen Kensek

Urban Scale Modelling – How Generalised Models Can Help Communities Halve Their Energy Use in 30 Years, page 243
Annie Marston, Peter Garforth, Gerd Fleichammer, and Oliver Baumann

Site-Level Energy Monitoring and Analysis Using Koopman Operator Methods, page 252
Michael Georgescu and Igor Mezić

 

10:45 AM-12:00 PM

Calibration 2

A Novel Calibration Methodology for Heating Coil Models Using Real Data and Modelica Models, page 260
Jesús Febres, Raymond Sterling, and Marcus Keane

Calibration of an EnergyPlus Simulation of a Phase-Change Material Product Using Experimental Test Cell Data, page 268
Nathan Brown, Santosh Philip, Ibone Santiago Trojaola, Susan Ubbelohde, and George Loisos

A Guide to Bayesian Calibration of Building Energy Models, page 276
Matthew Riddle and Ralph T. Muehleisen

Optimization

Early Design Analysis Using Optimization Techniques in Design/Practice, page 284
Sukreet Singh and Karen Kensek

Performance-Based Architectural Design Optimization: Automated 3D Space Layout Using Simulated Annealing, page 292
Hwang Yi and Yun Kyu Yi

Optimization of the Water-Cooled Chiller Plant System Operation, page 300
Sen Huang and Wangda Zuo

 

1:30 PM-3:00 PM

Energy Efficiency / Modeling and Algorithm Advances

An Improved Method of Modeling Infiltration in Commercial Building Energy Models, page 308
Lisa C. Ng, Steven J. Emmerich, and Andrew K. Persily

Development of a Simplified Model of the Switchable Exhaust Air Insulation Window, page 316
Chong Zhang, Jinbo Wang, Xinhua Xu, and Jing Kang

Inverse Modeling to Estimate the Effective Leakage Area in Buildings, page 323
Te Qi, Zheng O’Neill, and Godfried L. Augenbroe

Retrofits

BIM-Extracted EnergyPlus Model Calibration for Retrofit Analysis of a Historically Listed Building in Switzerland, page 331
Clayton Miller, Daren Thomas, Silvia Domingo Irigoyen, Christian Hersberger, Zoltán Nagy, Dino Rossi, and Arno Schlueter

Design and Modeling Strategies for Retrofit to Natural Ventilation, page 339
Santosh Philip, Abe Shameson, Nathan Brown, George Loisos, and Susan Ubbelohde

Evaluating Energy Efficiency Retrofits in Multifamily Housing, page 347
Piljae Im and Mini Malhotra

An Overview of the Web-Based Integration of Energy, Daylight, and Airflow Simulations to Facilitate Implementation of Energy Efficiency Measures, page 354
Mohammad Heidarinejad, Matthew Dahlhausen, Joshua R. Wentz, Jin Bin Li, Mujing Wang, Ying Sun, Nicholas Mattise, Craig Casey, Jelena Srebric, and Richard Mistrick

 

3:30 PM-5:00 PM

HVAC Component Modeling: Heat Pumps / Heat Exchangers / CHP

Energy Modeling of a Combined Cooling, Heating and Power Plant Using the EverGreen Building Energy Simulation Tool, page 362
Xin Hu, Xiang Liu, and Liangcai Tan

Potential of Decentralized Heat Pumps to Improve the Financial Viability of a Solar District Heating System with Seasonal Thermal Storage, page 370
Mathilde Krebs, Humberto Quintana, and Michaël Kummert

Simulation Modeling of Earth-to-Air Heat Exchanger (Buried Pipe) for the Performance Analysis of a School Building in Mid-Atlantic Region, page 378
Sedighehsadat Mirianhosseinabadi, Soolyeon Cho, Eun Chul Kang, and Euy-Joon Lee

 

Friday, September 12, 2014
8:15 AM-10:00 AM

HVAC Component Modeling

Comparison of Actual Supply Air Fan Performance Data to ASHRAE Standard 90.1-2010 and DOE Commercial Reference Buildings Part-Load Fan Energy Use Formula, page 386
Parichehr Salimifard, Payam Delgoshaei, Ke Xu, and James D. Freihaut

Dynamic Simulation of Regulation Demand Response by VAV HVAC Systems, page 402
David H. Blum and Leslie K. Norford

Impact of External Static Pressure on Residential Heating and Cooling Energy Use in Hot Climates, page 410
Peng Yin, James F. Sweeney, and Michael Pate

Occupant Behavior

Including Occupants in Building Performance Simulation: Integration of an Agent-Based Occupant Behavior Algorithm with EnergyPlus, page 417
Jared Langevin, Jin Wen, and Patrick L. Gurian

Pedestrian Simulation Based on BIM Data, page 425
Hermann Mayer, Wolfram Klein, Christian Frey, Simon Daum, Peter Kielar, and André Borrmann

A Framework for Modeling Occupancy Schedules and Local Trips based on Activity-Based Surveys, page 433
Tarek Rakha, Cody M. Rose, and Christoph F. Reinhart

User-Related Energy Uses and Their Impact on Heating Demand in Swedish Residential Buildings, page 441
Hans Bagge, Dennis Johansson, and Victor Fransson

 

10:30 AM-12:00 PM

Large-scale Studies / Big Data

Building Simulation Modelers – Are We Big-Data Ready?, page 449
Jibonananda Sanyal and Joshua New

Development of Residential Prototype Building Models and Analysis System for Large-Scale Energy Efficiency Studies Using EnergyPlus, page  457
Vrushali Mendon and Z. Todd Taylor

Parametric Analysis Tool to Study the Effects of Energy Conservation Measures on Building Energy Use across California, page 465
Ingrid Chaires, Alexej Goehring, Mallory Taub, and David Barker

Moisture

Simulating Water: Supply and Demand in the Built Environment, page 474
Fred J. Betz and Willa Kuh

A Data Visualization Tool for Hygrothermal Analysis, page 483
Ajith Rao and Vamshi Gooje

Using Measured Data to More Accurately Evaluate Freeze-Thaw Risk when Insulating Solid Masonry Walls, page 489
Jason S. Der Ananian and Sean M. O'Brien

Cooling System by Evaporation of Water in a Fibrous Wall, page 497
Adrian R. Katili, Abdelkrim Trabelsi, and Joseph Virgone

 

Platinum Sponsor

Autodesk

DOE-80W.jpg
  NREL_logo_blue-175W.png
 

Sponsor Plus

Don’t forget to check the schedule to see when these sponsors will be hosting a demonstration.

        

    IES Logo with text Boston Blue HiRes-175 W.jpg

    

 

Sponsor

Simuwatt-150W.jpg

 

Steering Committee

The Steering Committee members are:

  • M. Dennis Knight, Chair
  • Chuck Gulledge, Vice Chair
  • Rahul Anthalye
  • Chris Balbach
  • Chip Barnaby
  • Dru Crawley

In addition, a Scientific Committee has been organized to review the papers. They are:

Scientific Committee Chair:

  • Carrie Brown

Scientific Committee Members:

  • Michael Wetter
  • David Bosworth
  • Rahul Athalye
  • Weimin Wang
  • Holly Wasilowski Samuelson
  • Christoph Reinhart
  • Alejandra Menchaca