Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

Please note that all times are shown in the time zone of the conference. The current conference time is: 24th Oct 2020, 06:05:38am CEST

 
 
Session Overview
Date: Monday, 12/Oct/2020
7:00pm
-
8:45pm
Social event 1: Welcome reception on Wonder (a.k.a. YoTribe)
Chair: Jørgen Erik Christensen
Chair: Heidi Liavåg
Chair: Matthias Haase
Date: Tuesday, 13/Oct/2020
9:00am
-
10:30am
Opening Session: BSN2020 Opening Session and Keynote Lecture
Location: Zoom room #1
Chair: Matthias Haase
Chair: Peter G. Schild
Chair: Vojislav Novakovic
 

The Great Energy Predictor III Kaggle Competition - How can we bridge physics-based and data-driven modeling?

Clayton C. Miller

10:30am
-
12:00pm
Session 1: UBEM, District Heating and Large Buildings
Location: Zoom room #1
Chair: Santeri Siren
Chair: Matthias Haase
 
10:30am - 10:45am

A top-down digital mapping of spatial energy use for municipality-owned buildings: a case study in Borlänge, Sweden

Samer Quintana, Pei Huang, Mengjie Han, Xingxing Zhang



10:45am - 11:00am

Requirements for representative models for comfort and energy simulations in districts

Matthias Haase



11:00am - 11:15am

Planning a low carbon urban area in Helsinki with dynamic energy simulations

Santeri Siren



11:15am - 11:30am

Integration of a high-temperature borehole thermal energy storage in a local heating grid for a neighborhood

Michael Jokiel, Daniel Rohde, Hanne Kauko, Harald Taxt Walnum



11:30am - 11:45am

A novel modelling approach of ground source heat pump application for district heating and cooling, developed for a case study of an urban district in Finland

Oleg Todorov, Kari Alanne, Markku Virtanen, Risto Kosonen



11:45am - 11:50am

Clustering and classification of building structures and their construction years with respect to monthly electricity consumption

Mengjie Han, Mohsin Raza, Xingxing Zhang, Samer Quintana



11:50am - 11:55am

Validation of Norwegian Residential Building Archetypes Based on Empirical Data and Numerical Simulations

Kamilla Heimar Andersen, Synne Krekling Lien, Hanne Liland Bottolfsen, Aksel Garvik Fagerheim, Igor Sartori



11:55am - 12:00pm

Numerical Simulation in Transient Conditions of a University Building with Complex Topology Equipped with Greenhouses in Winter Conditions

Eusébio Z.E. Conceição, Mª Manuela J.R. Lúcio, Hazim B. Awbi

1:00pm
-
2:30pm
Workshop 1: Workshop IDA ICE
Location: Zoom room #1
Chair: Mika Vuolle
 

IDA Indoor Climate and Energy 5.0 - New features

Mika Vuolle

2:30pm
-
4:00pm
Session 2: Airflows and Computational Fluid Dynamics (CFD)
Location: Zoom room #1
Chair: Eusébio Z. E. Conceição
Chair: Peter G. Schild
 
2:30pm - 2:45pm

Calculation of airflow rate with displacement ventilation in dynamic conditions

Natalia Lastovets, Risto Kosonen, Juha Jokisalo



2:45pm - 3:00pm

POD-interpolation based prediction of indoor airflows

Mats Kluftødegård, Arnab Chaudhuri



3:00pm - 3:15pm

Analysis of the interfacial mixing in the gravity-driven counterflow through a large vertical opening using Large Eddy Simulation

Elyas Larkermani, Laurent Georges



3:15pm - 3:30pm

Simulation study on the influence of urban street intersection greening on ventilation performance

Xin Guo, Zhi Gao



3:30pm - 3:45pm

CFD Simulation Delivered as SaaS for Building and HVAC Design Testing

Jon Wilde



3:45pm - 4:00pm

Application of Coupling of CFD and Human and Clothing Thermal Response in Ceiling Mounted Localized Air Distribution Systems in Winter Conditions

Eusébio Z.E. Conceição, Mª Inês L. Conceição, Mª Manuela J.R. Lúcio, Hazim B. Awbi

Session 3: Energy Flexibility, Control and Energy Storage
Location: Zoom room #2
Chair: Igor Sartori
Chair: Kim B Wittchen
 
2:30pm - 2:45pm

A coordinated control to improve energy performance for a building cluster with energy storage, EVs, and energy sharing

Pei Huang, Xingxing Zhang, Chris Bales, Tomas Persson



2:45pm - 3:00pm

Virtual testbed of the KTH Live-In Lab: development and validation

Marco Molinari, Davide Rolando



3:00pm - 3:15pm

Influence of space heating distribution systems on the energy flexibility of Norwegian residential buildings

Christoph Nickl, John Clauß, Laurent Georges



3:15pm - 3:30pm

Model predictive control of District Heating substations for flexible heating of buildings

Harald Taxt Walnum, Igor Sartori, Marius Bagle



3:30pm - 3:45pm

Analyses of thermal storage capacity and smart grid flexibility in Danish single-family houses

Kim B. Wittchen, Ole Michael Jensen, Jaume Palmer Real, Henrik Madsen



3:45pm - 4:00pm

Insight on a local energy community: Agent based model of a peer to peer (P2P) interaction for a group of prosumers

Marco Lovati, Carl Olsmats, Xingxing Zhang

4:30pm
-
6:00pm
Session 4: Building Envelope, Daylighting and Thermal Design
Location: Zoom room #1
Chair: Steffen Petersen
Chair: Petter Wallentén
 
4:30pm - 4:45pm

Experimental and numerical studies on thermal performance of an office cubicle having gypsum boards coated with PCM-enhanced spackling

Tor Arvid Vik, Habtamu Bayera Madessa, Arnab Chaudhuri, Andreas Aamodt, Chakkrit Phengphan, Ebenezer Twumasi Afriyie



4:45pm - 5:00pm

Visualizing user perception of daylighting: a comparison between VR and reality

Muhammad Hegazy, Ken Ichiriyama, Kensuke Yasufuku, Hirokazu Abe



5:00pm - 5:15pm

The Potential of the Multi-Angled Facade System in Improving Natural Ventilation

Loay Hannoudi, Noha Saleeb



5:15pm - 5:30pm

Adapting to future climate change by integration of Phase Change Materials (PCMs) into the building envelope: a case study in Stockholm, Sweden

Benedetta Copertaro, Jingchun Shen, Lorenzo Sangelantoni, Pei Huang, Xingxing Zhang



5:30pm - 5:45pm

The Effect of Local Climate Data and Climate Change Scenarios on the Thermal Design of Office Buildings in Denmark

Steffen Petersen



5:45pm - 5:50pm

Definitions of Floor Area and Evaluating Impacts in Energy Simulation

Nicholas Frederick Allen-Sandoz



5:50pm - 5:55pm

A parametric tool for combined overheating and daylighting assessments

Eleni Gkouvelou, Dimitra Moskoveli, Mandana Sarey Khanie

7:00pm
-
9:00pm
Social event 2: BuildSim Lounge on Wonder (a.k.a. YoTribe)
Chair: Jørgen Erik Christensen
Chair: Heidi Liavåg
Chair: Matthias Haase
Date: Wednesday, 14/Oct/2020
9:00am
-
10:30am
Session 5: Heat Pumps and Air-Conditioning Systems
Location: Zoom room #1
Chair: Nelson Sommerfeldt
Chair: Habtamu Bayera Madessa
 
9:00am - 9:15am

Simulation and parametric study of a building integrated transpired solar collector heat pump system for a multifamily building cluster in Sweden

Puneet Saini, Frank Fiedler, Emmanouil Psimopoulos, Benedetta Copertaro, Joakim Widén, Xingxing Zhang



9:15am - 9:30am

Impact of AC Outdoor Unit Placement on Energy Efficiency

Krishna Patel, Rajan Rawal



9:30am - 9:45am

Energy performance of ground-source heat pump and photovoltaic/thermal (PV/T) in retrofitted and new buildings: Two case studies using simulation and on-site measurements

Arefeh Hesaraki, Hatef Madani Larijani



9:45am - 10:00am

Quasi-Dynamic Modelling of DC operated Ground-Source Heat Pump

Patrik Anders Ollas, Caroline Markusson, Jörgen Eriksson, Huijuan Chen, Markus Lindahl, Torbjörn Thiringer



10:00am - 10:15am

Parametric analysis of ground source heat pump system for heating of office buildings in Nordic climate

Mehrdad Rabani, Habtamu Bayera Madessa, Jørgen Torgersen, Natasa Nord



10:15am - 10:30am

Solar PVT for heat pumps: Collector development, systems integration, and market potential

Nelson Sommerfeldt, Francisco Beltran, Hatef Madani

10:30am
-
12:00pm
Session 6: HVAC general, IEQ and ZEB
Location: Zoom room #1
Chair: Janne Petteri Hirvonen
Chair: Jørgen Erik Christensen
 
10:30am - 10:45am

Chilled water temperature control of self-regulating active chilled beams

Peter Filipsson, Anders Trüschel, Jonas Gräslund, Jan-Olof Dalenbäck



10:45am - 11:00am

Energy performance of an office building by using adaptive approach to occupant behaviour and environment control

Himanshu Patel Tuniki, Andrius Jurelionis, Monika Dobrovolskyte



11:00am - 11:15am

Domestic hot water decomposition from measured total heat load in Norwegian buildings

Synne Krekling Lien, Dmytro Ivanko, Igor Sartori



11:15am - 11:30am

Numerical analysis of heat recovery options in old Finnish apartment buildings

Janne Petteri Hirvonen, Juha Jokisalo, Risto Kosonen



11:30am - 11:45am

Simplified Tool for Pre-Designing Ventilation Air Flow in Greenland

Jørgen Erik Christensen, William Kristian Krogh Vergo, Joan Ferris Gimeno



11:45am - 12:00pm

From TEK17 to ZEB-O - A case study for a residential building in northern Norway

John Clauß, Eivind Nygård, Judith Thomsen

Session 7: Data-driven Models and BPS education
Location: Zoom room #2
Chair: Hicham Johra
Chair: Laurent Georges
 
10:30am - 10:45am

Influence of Data Pre-Processing Techniques and Data Quality for Low-Order Stochastic Grey-Box Models of Residential Buildings

Xingji Yu, Laurent Georges



10:45am - 11:00am

Data-based calibration of physics-based thermal models of single family houses

Virginia Amato, Michael Dahl Knudsen, Steffen Petersen



11:00am - 11:15am

Datasets for grey-box model identification from representative archetypes of apartment blocks in Norway

Hanne Liland Bottolfsen, Kamilla Heimar Andersen, John Clauß, Igor Sartori



11:15am - 11:30am

Identifying grey-box models of Norwegian apartment block archetypes

Marius Eide Bagle, Harald Taxt Walnum, Igor Sartori



11:30am - 11:45am

Global Marginal Carbon Footprint Evaluation of Internet Services with Building Energy Models

Eric Mahendra Kumar, Erica Cochran Hameen, Wei Liang



11:45am - 11:50am

A Grey Box Model of the Heat Dynamics of a School Building

Frederik Banis, Christian Anker Hviid, Hjörleifur G. Bergsteinsson, Peder Bacher, Davide Cali, Henrik Madsen, Niels Kjølstad Poulsen



11:50am - 11:55am

Video game-based learning for teaching building thermodynamics and control of HVAC systems

Hicham Johra, Lasse Rohde, Ekaterina A. Petrova



11:55am - 12:00pm

Discussing daylight simulations in a proposal for online daylighting education

Federica Giuliani, Mandana Sarey Khanie, Natalia Sokół, Niko Gentile

1:00pm
-
2:30pm
Workshop 2: Master planning based on NZEB for Positive Energy Districts
Location: Zoom room #1
Chair: Matthias Haase
Chair: Xingxing Zhang
 

Master planning based on NZEB for Positive Energy Districts

Matthias Haase

Workshop 3: Building Performance Simulation Accuracy and High-Resolution
Location: Zoom room #2
Chair: Jon William Hand
Chair: Petter Wallentén
 

Workshop on high resolution modelling

Jon William Hand

2:30pm
-
4:00pm
Session 8: Input data workflow, boundary conditions, user interface, BIM
Location: Zoom room #1
Chair: Vojislav Novakovic
Chair: Jon William Hand
 
2:30pm - 2:45pm

Using inference from user attribution of models to support high resolution modelling

Jon William Hand



2:45pm - 3:00pm

Working with a Small and Predictable Performance Gap

Marc Azar, Par Carling



3:00pm - 3:15pm

Exploring possibilities to quantify the qualitative description of occupant behavior

Jakub Wladyslaw Dziedzic, Da Yan, Vojislav Novakovic



3:15pm - 3:30pm

Undefined modelling parameters impact on building simulation results: using IDA ICE according to the Estonian methodology for calculating building performance

Henri Sarevet, Martin Kiil, Raimo Simson, Martin Thalfeldt, Jarek Kurnitski



3:30pm - 3:45pm

The right way to do building simulations? Using Monte Carlo simulations, sensitivity analysis, and metamodeling on a design case

Torben Østergård, Lars Broder Nielsen, Rasmus Lund Jensen



3:45pm - 3:50pm

Update of a living building-simulation tool

Ole Michael Jensen, Kim B. Wittchen, Christian Grau Sørensen, Jesper Kragh, Jørgen Rose, Nanna Dyrup Svane, Karl Grau Sørensen



3:50pm - 3:55pm

Semi-automatic geometry extract from Revit for earlier and faster building performance simulations

Nanna Dyrup Svane, Artüras Pranskunas, Lars Broder Lindgren, Rasmus Lund Jensen

4:00pm
-
4:30pm
Closing Session: BSN2020 Closing Session and Best Paper Awards
Location: Zoom room #1
Chair: Matthias Haase
Chair: Peter G. Schild
Chair: Vojislav Novakovic

 
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