I N D U S T R I A L P H D - P R OJECT W I T H M OE A / S PHD STUDENT TORBEN ØSTERGÅRD
|
|
- Roberta Webb
- 5 years ago
- Views:
Transcription
1 PRE-DESIGN INFORMATIVE BUILDING SIMULATIONS FOR IMPROVING THE EARLY DESIGN PROCESS I N D U S T R I A L P H D - P R OJECT W I T H M OE A / S PHD STUDENT TORBEN ØSTERGÅRD
2 Agenda A b o u t m e C h a l lenges p e r s p e c t i v e o f t h e a r c h i t e c t u r a l e n g i n e e r P r o p o s e d m e t h o d s U n c e r t a i n t y a n a l ys i s ( U A ) a n d sensitivity a n a l ys i s ( S A ) S t a t u s o n t h e project E xamples o n pre-design i n f o r m a t i o n Output distribution ( U A ) S e n s i t ivity a n a l ys i s M o n t e C a r l o Filtering W h a t s n e xt Questions a n d comments? P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
3 About me N a m e / n i m i = To r b e n Østergård I n d u s t r i a l P h D student - E n r o l l e d at A a l b o r g U n i v e r s i t y, D e n m a r k - E m p l o ye d b y C o n s u l t i ng Engineering, D e n m a r k & Norway, ~ employe e s 3 ye a r s J u n e 2014 M a y S p a r e t i m e (hopefully)? - S p o r t s ( c l i m b i n g ), t r a v e l l i n g a n d much more P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
4 Challenges (some of them) I n c r e a s i n g r e g u l a t o r y demands M a n y objectives a n d increasing use o f L E E D, B R E E A M, D GNB N e e d for holistic a p p r o a c h M u l t i p le s o f t ware packages a n d time-consuming m o d e l g e n e r a t i o n C o o p e r a t i o n with architects K e e p u p with the pace o f c h a n g e i n e a r l y d e s i g n p h a s e P r o v i d e p r o mpt a n d relevant d e c i s i on s u p p o r t F o r e s e e c h a l l e n g es and/or c o n s e q u e n ces F o r e s e e f a v o r a b l e d e s i g n i n p u t r e g i o n s D e v i a t ions from e xpected a n d measured building p e r f o r m a n c e P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
5 Methods of interest Global s e n s i t ivity a n a l ys i s ( S A ) and uncertainty analys i s ( U A ) S t o c h a s t ic m o d e l l i n g with i n p u t d i s t r i b u t ions m o r e i n f o r m a t i o n D e m o n s t r a t e worst-case / best-case s c e n a r i o s H i g h light most important i n p u t ( c o n c u r r e n t l y c h a n g i n g ) I n d i c a t e f a v o r a b l e a n d unfavorable r e g i o n s o f i n p u t d o m a i n I n d i c a t e d e s i g n r o b u s t n e s s E v a l u ate s e p a r a t e ( r e l e v a n t ) objectives s i m u l t a n e o usly e. g. e n e r g y consumption, o v e r h e a t i n g, d a yl i g h t f a c t o r, e m b o d i e d e n e r g y etc. Generate knowledge-based input d a t a b a s e s f o r q u i c k e r m o d e l l ing P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
6 UA / SA A quickie P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
7 Status on the project P r o t o t yp e using E xcel V B A a n d simple e n g i n e s ( u s e d f o r b u i l d i ng c o m p l i a n ce i n D e n m a r k ) E n e r g y model B e 1 0 ( E N , DK) T h e r m a l m o d u l e S u m m e r c o m f o r t ( E N , DK) Glass/floor r a t i o s ( d o m e s t i c b u i l d ings, D K ) P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
8 Setting up input Input til UA/SA DistributionMin Max Steps ID ncludebundleparameter Unit Category _dist1 _dist2 _dist3 _dist4 #1 1 Heat capacity Wh/K m² Quality Steps #4 1 U-value, roof W/m² K Quality Steps 0,08 0,15 10 #5 1 U-value, terrain W/m² K Quality Steps 0,1 0,15 10 #6 1 U-value, floor W/m² K Quality Steps 0,07 0,12 10 #7 1 U-value, wall W/m² K Quality Steps 0,1 0,2 10 #8 1 Linear heat loss, winw/m K Quality Steps 0 0,03 6 #9 1 Linear heat loss, fouw/m K Quality Steps 0,2 0,6 8 #10 1 Linear heat loss, balw/m K Quality Steps 0,1 0,4 6 #11 1 U-value, windows W/m² K Quality Steps 0,6 1,2 12 #12 1 g-value, windows - Quality Steps 0,4 0,65 10 #13 1 Frame factor - Form and function Steps 0,7 0,9 8 #14 1 Shading factor - Form and function Steps -0,6-0,95 10 #15 1 Horizon % Robustness Steps #16 1 a Fins, left % Form and function Uniform #17 1 a Fins, right % Form and function Uniform #18 1 Overhang % Form and function Steps #19 1 Opening % Form and function Steps #20 1 Ventilation, qvm l/s m² HVAC Steps 0,3 0,5 4 #21 1 Ventilation, qvm, dal/s m² HVAC Steps 0,3 0,5 4 #22 1 Venting, day l/s m² HVAC Steps 0,9 3,6 12 #23 1 Venting, night l/s m² HVAC Steps #28 1 b People load W/m² Robustness Steps #29 1 b Equipment load W/m² Robustness Steps Total 23 P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
9 Setting up output ID Include Parameter Unit Function 1 1 Net energy demand kwh/m² Energy demand, DK regislation kwh/m² 3 Heating demand kwh/m² 4 DHW demand kwh/m² 5 Electricity demand kwh/m² 6 Overheating kwh/m² 7 Lighting kwh/m² 8 Ventilation kwh/m² 9 Cooling kwh/m² 10 Minor electricity contributions kwh/m² Thermal comfort, h>26 C h 12 Thermal comfort, h>27 C h 13 Glass/floor-ratio % 14 1 Transmission loss (envelope) W/m² 15 Holistic score % P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
10 Run simulations 1 ) Choose s a m p l i n g strategy ( r a n d o m, L H S, Sobol) 2 ) Choose n u m b e r of simulations t h e more, the merrier 3 ) Run simulations s i m u l a t ions ~ 1-2 m i n u t e s ( o n l a p t o p ) P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
11 Output distribution (uncertainty) BEST CASE Choosing the best input WORST CASE P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
12 Sensitivity analysis 23 input, 3 output Net energy demand h>26 C 0 Transmission loss, W/m² P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
13 Sensitivity analysis 23 input, 3 output R a n k i n g a n d quantitative s e n s i t i vity R P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
14 Slide 13 RLJ4 Mærkeligt at solafskærmning kun er #7 - men det må vel ha' noget med inputfordelingerne at gøre Rasmus Lund Jensen;
15 Monte Carlo Filtering W h i c h f a c t o r o r g r o u p o f f a c t e r s a r e m o s t r e s p o n s i b l e f o r p r o d u c i n g m o d e l o u t p u t s w i t h i n o r o u t s i d e s p e c i f i e d b o u n d s ( S a l t e l l i e t a l., ) I n p u t s p a c e O u t p u t s p a c e Two subsets for input space, X i : (X i B) produce behavioural (acceptable) results Two subsets for output space, Y: B represent behavioural results P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
16 Monte Carlo Filtering RLJ5 1. S e t u p u n i f o r m i n p u t d i s t r i b u t i ons 2. P e r f o r m simulations r e p r e s e n t i n g a l a r g e o p t i o n s p a c e 3. F i l t e r r e s u l t s u s i n g c o n s t r a i n t s / r e q uirements 4. Observe which i n p u t a r e m o s t likely t o p r o d u c e a c c e p t a b l e r e s u l t s P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
17 Slide 15 RLJ5 Den her slide forstår jeg ikke - men din forklaring hjælper nok på det Du har 1-4 i punktopstillingen og a-d i figurerne!? Rasmus Lund Jensen;
18 Example: SA + MCF Ordered by s e n s i t ivity 2 2 p a r a m e t e r s (uniform dist.) F i l t e r e d b y 1 0 % b e s t (holistic) R e c o m m e n d a t ions based on h i s t o g r a m s P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
19 Monte Carlo Filtering I n p u t - i n p u t c o r r e l a t i o n s E xample: s i m u l a t i ons > s o r t i n g t o p 1 0 % P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
20 Parallel coordinate plot P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
21 Parallel coordinate plot FILTER Max 250 h > 26 C P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
22 Parallel coordinate plot FILTER Heat capacity max 120 Wh/m2 floor area P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
23 What s next? C o n t i n u e l i t e r a t u r e r e v i e w Te s t p r o t o t yp e o n domestic b u i l d ings F i n d a p p r o p r i a t e s i m u l a t ion s o f t ware (hourly based) C r e a t e k n o wledge b a s e d i n p u t d a t a b a s e s f o r q u i c k m o d e l l ing P r o g r a m m i n g p l a t f o r m? P ython, C#, VB, web, java? I n t e g r a t e o p t i m i z a t ion t e c h n i q u e s? U n k n o wn/known c h a l l e nges M u l t i p le z o n e s h o w to calculate a n d evaluate? B I M compatibility? S p e e d o f s i m u l a t ion c l u s t e r i n g o r c l o u d c o m p u t i n g? A r c h i t e c t s n e e d s, c o m m u n i c a t i on f o r m, v i s u a lization, e t c.? P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
24 Questions and/or critical remarks? c c P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
25
26 I n f o r m e d decision making, t e r m p r e - d e s i g n D M ( a d a p t e d from A t t i a ) I n p u t - i n p u t p a r a m e t e r s E xample: i f PV p o s s i b l e n o n e e d t o o p t i m i z e ( S A ) on several p a r a m e t e r s, b u t i n s t e a d f o c u s o n challenged a r e a s (SA i m p o r t a n t p a r a m e t e r s f o r t h e r m a l, dayl i g h t, e t c. ) M o n t e C a r l o Filtering P R E - D E S I G N I N F O R M A T I V E S I M U L A T I O N S P A G E / 0 9 /
Experimental investigation
Influence of obstacle and surface emissivity on night-time cooling using mixing and displacement ventilation Experimental investigation Presented by : Michal Pomianowski Jérôme Le Dréau Rasmus Lund Jensen
More informationProject 2. Introduction: 10/23/2016. Josh Rodriguez and Becca Behrens
Project 2 Josh Rodriguez and Becca Behrens Introduction: Section I of the site Dry, hot Arizona climate Linen supply and cleaning facility Occupied 4am-10pm with two shifts of employees PHOENIX, ARIZONA
More informationΔ q = ( ψ L) HDH (1) here, Δq is the additional heat transfer caused by the thermal bridge, Ψ and L are the linear thermal transmittance and length of
Balconies in Shanghai, thermal bridges or sun shadings? Ye Yang * School of Planning Building Environment, Berlin Institute of Technology, Berlin, Germany ABSTRACT In the Cfa climate area, such as the
More informationUncertainty and sensitivity analysis in building simulation:
Uncertainty and sensitivity analysis in building simulation: A probabilistic approach to the real estate market of apartments in Santiago de Chile FELIPE ENCINAS PINO 1, FRANCISCO JOSÉ SANCHEZ DE LA FLOR
More informationStudy on Thermal Load Calculation for Ceiling Radiant Cooling Panel System
Study on Thermal Load Calculation for Ceiling Radiant Cooling Panel System Sei Ito, Yasunori Akashi, Jongyeon Lim Shimizu Corporation, Tokyo, Japan University of Tokyo, Tokyo, Japan Abstract The ceiling
More informationValidation of IDA Indoor Climate and Energy
Technical report: Validation of IDA Indoor Climate and Energy 4.0 build 4 with respect to ANSI/ASHRAE Standard 140-2004 April 2010 Equa Simulation AB Råsundavägen 100 169 57 Solna Sweden Contents 1 Introduction
More informationEnergy flows and modelling approaches
Energy flows and modelling approaches Energy flows in buildings external convection infiltration & ventilation diffuse solar external long-wave radiation to sky and ground local generation fabric heat
More informationBuilding energy controlled by the reflective facades
1 IBPSA Nordic seminar, 19 th -20 th September 2013, Lund university 0 Building energy controlled by the reflective facades -CONTENTS- 1. Introduction 2. Method 3. Results and discussions -Simulation work
More informationFUNDAMENTALS OF HVAC
FUNDAMENTALS OF HVAC Prof.Dr. Yusuf Ali KARA Res.Asst. Semih AKIN 1 INTRODUCTION Terminology: HVAC: Heating, ventilating, air-conditioning and refrigerating. Air conditioning is the process of treating
More informationCooling of Electronics Lecture 2
Cooling of Electronics Lecture 2 Hans Jonsson Agenda Lecture 2 Introduction to Cooling of Electronics Cooling at different levels Cooling demand calculations Introduction to Cooling of Electronics Both
More informationA SIMPLE MODEL FOR THE DYNAMIC COMPUTATION OF BUILDING HEATING AND COOLING DEMAND. Kai Sirén AALTO UNIVERSITY
A SIMPLE MODEL FOR THE DYNAMIC COMPUTATION OF BUILDING HEATING AND COOLING DEMAND Kai Sirén AALTO UNIVERSITY September 2016 CONTENT 1. FUNDAMENTALS OF DYNAMIC ENERGY CALCULATIONS... 3 1.1. Introduction...
More informationAssessing urban daylight potential and operational energy across different urban typologies
Assessing urban daylight potential and operational energy across different urban typologies 2ª CONFERÊNCIA ADVANCED SPATIAL MODELING AND ANALYSIS, 7 th July, IGOT/CEG - Lisbon João Fumega IST and IGOT/CEG
More informationCityBEM: an Open Source Implementation and Validation of Monthly Heating and Cooling Energy Needs for 3D Buildings in Cities
CityBEM: an Open Source Implementation and Validation of Monthly Heating and Cooling Energy Needs for 3D Buildings in Cities 3D GeoInfo 2017 Conference, Melbourne, Australia 26-27.10.2017 Syed Monjur Murshed,
More information#12. Conforms to HUD MHCSS 2/24/10
22-72F5-G3 22-72F5-G3 22-72F5-G3 22-72F5-G3 22-72F5-G3 22-72F5-G3 Palm Harbor Homes, Inc. Heatloss Calculation Summary ES-EMScheck Version 2.1 Buda, Texas Model #: G-72F5 HUD Thermal Zone: 1 Run Date:
More informationTREES Training for Renovated Energy Efficient Social housing
TREES Training for Renovated Energy Efficient Social housing Intelligent Energy -Europe programme, contract n EIE/05/110/SI2.420021 Section 2 Tools 2.1 Simplified heating load calculation Tamas CSOKNYAI
More information# K3-G3. PFS certifies this document to be current as of Conforms to HUD MHCSS 5/4/09
5/4/09 5/6/09 5/4/09 5/4/09 5/6/09 5/4/09 5/6/09 5/4/09 5/6/09 5/4/09 5/6/09 5/4/09 PFS certifies this document to be current as of 05-06-2009 4/23/09 PFS certifies this document to be current as of 05-06-2009
More informationThermal mass vs. thermal response factors: determining optimal geometrical properties and envelope assemblies of building materials
International Conference Passive and Low Energy Cooling 345 Thermal mass vs. thermal response factors: determining optimal geometrical properties and envelope assemblies of building materials K.J. Kontoleon
More informationHOT /05/2014. Page 1 of 14 GENERAL HOUSE CHARACTERISTICS. Natural Resources CANADA Version sample house report
Page 1 of 14 File: Application Type: sample house report EnerGuide for New Houses HOT2000 Natural Resources CANADA Version 10.51 Weather Library: C:\H2KEGH~1\Dat\Wth100.dir Weather Data for VANCOUVER,
More informationFundamentals of WUFI-Plus WUFI Workshop NTNU / SINTEF 2008
Fundamentals of WUFI-Plus WUFI Workshop NTNU / SINTEF 2008 Simultaneous Calculation of Transient Hygrothermal Conditions of Indoor Spaces and Building Envelopes boundary conditions Building envelope Outdoor
More informationDifferent Materials with High Thermal Mass and its Influence on a Buildings Heat Loss An Analysis based on the Theory of Dynamic Thermal Networks
Different Materials with High hermal Mass and its Influence on a Buildings Heat Loss An Analysis based on the heory of Dynamic hermal Networks Eva-Lotta W urkinen, Jonathan arlsson 2 Section of Building
More informationExperimental measurements and analysis of the indoor conditions in Italian museum storerooms: a study case
Experimental measurements and analysis of the indoor conditions in Italian museum storerooms: a study case F. Cappelletti, P. Romagnoni and A. Birra University Iuav of Venezia, Italy Aims and methods Analysis
More informationToday s A/C systems include:
* www.sgvenergywise.org Replac ing your A/C system REQUIRES a permit from your c ity - it s important. WHY? Because A/C (air conditioning) is a SYSTEM, not just one piece of equipment. The thermostat,
More informationAalborg Universitet. Publication date: Document Version Publisher's PDF, also known as Version of record
Aalborg Universitet Experimental Investigation of the Influence of Different Flooring Emissivity on Night- Time Cooling using Displacement Ventilation Dreau, Jerome Le; Karlsen, Line Røseth; Litewnicki,
More informationAutomatic Control Laboratory, ETH Zürich
Manfred Morari Kimberly Chung Colin N. Jones Frauke Oldewurtel Alessandra Parisio Philipp Rostalski Fabian Ullmann MeteoSwiss Automatic Control Laboratory, ETH Zürich Multidisciplinary Team Weather forecast
More informationABOUT UNCERTAINTIES IN SIMULATION MODELS FOR BUILDING SYSTEMS CONTROL
ABOUT UNCERTAINTIES IN SIMULATION MODELS FOR BUILDING SYSTEMS CONTROL Kristina Orehounig, Matthias Schuss, Claus Pröglhöf, and Ardeshir Mahdavi Department of Building Physics and Building Ecology Vienna
More informationSOLUTION. ill Principle of Impulse and Momentum: Referring to Fig. b, 75(0) + 75(9.81)(3) - T(3) = 75vA. vb = T (1) From Fig.
15 30. The crate B and cylinder A have a mass of 200 kg and 75 kg, respectively. If the system is released from rest, determine the speed of the crate and cylinder when t = 3 s. Neglect the mass of the
More informationBuilding Energy Efficiency: Optimization of Building Envelope Using Grey-Based Taguchi
ISSN: -0 Vol. Issue, December - 0 Building Energy Efficiency: Optimization of Building Envelope Using Grey-Based Taguchi Samah K. Alghoul Ph.D., Assist. Prof. Dept. of Mechanical and Industrial Engineering
More informationTHERMAL DYNAMIC BEHAVIOR OF SINGLE COMPONENT: EXPERIMENTAL ANALYSIS AND NUMERICAL MODELING
U.P.B. Sci. Bull., Series C, Vol. 74, Iss. 1, 2012 ISSN 1454-234x THERMAL DYNAMIC BEHAVIOR OF SINGLE COMPONENT: EXPERIMENTAL ANALYSIS AND NUMERICAL MODELING Paolo BAGGIO 1, Alessandro PRADA 2 In the present
More informationResponse function method
Response function method Response function method An analytical approach to the solution of ordinary and partial differential equations using the Laplace transform: An equation in the time domain is transformed
More informationReturning to Open Threads
DM545 Linear and Integer Programming Lecture 14 Returning to Open Threads Marco Chiarandini Department of Mathematics & Computer Science University of Southern Denmark Outline 1. 2. 2 Assignments I corrected
More informationOccupant Behavior Related to Space Cooling in a High Rise Residential Building Located in a Tropical Region N.F. Mat Hanip 1, S.A. Zaki 1,*, A. Hagish
Occupant Behavior Related to Space Cooling in a High Rise Residential Building Located in a Tropical Region N.F. Mat Hanip 1, S.A. Zaki 1,*, A. Hagishima 2, J. Tanimoto 2, and M.S.M. Ali 1 1 Malaysia-Japan
More informationRisk-based Security Constrained Unit Commitment
A decision support system for electric operators 04 December 2015 Eng. chiara.foglietta@uniroma3.it Models for Critical Infrastructure Protection Laboratory (MCIP lab) Engineering Department Università
More information= m. 30 m. The angle that the tangent at B makes with the x axis is f = tan-1
1 11. When the roller coaster is at B, it has a speed of 5 m>s, which is increasing at at = 3 m>s. Determine the magnitude of the acceleration of the roller coaster at this instant and the direction angle
More informationNumerical Analysis of Comfort and Energy Performance of Radiant Heat Emission Systems
Numerical Analysis of Comfort and Energy Performance of Radiant Heat Emission Systems. Fabian Ochs, Mara Magni, Michele Bianchi Janetti, Dietmar Siegele Unit for Energy Efficient Buildings, UIBK z / [m]....3...9
More informationCanadian Graduate and Professional Student Survey (CGPSS) 2016
Ac a d e m i c S t u d e n t l i f e O v e r a l l Canadian Graduate and Professional Student Survey (CGPSS) Summary of Results Prepared by the Office of Institutional Analysis The CGPSS was administered
More informationBEFORE THE PUBLIC UTILITIES COMMISSION OF THE STATE OF COLORADO * * * *
Exhibit No. 1 BEFORE THE PUBLIC UTILITIES COMMISSION OF THE STATE OF COLORADO * * * * IN THE MATTER OF THE APPLICATION OF PUBLIC SERVICE COMPANY OF COLORADO FOR APPROVAL OF ITS 0 ELECTRIC RESOURCE PLAN
More informationSTUDY OF A PASSIVE SOLAR WINTER HEATING SYSTEM BASED ON TROMBE WALL
STUDY OF A PASSIVE SOLAR WINTER HEATING SYSTEM BASED ON TROMBE WALL Dr. G.S.V.L.Narasimham Chief Research Scientist, RAC, Dept. of Mechanical Engineering, Indian Institute of Science,Bengaluru- 560012,
More informationI N C L U S I V E & S U S T A I N A B L E H O U S I N G I N C A P E T O W N
I N C L U S I V E & S U S T A I N A B L E H O U S I N G I N C A P E T O W N Inclusive & Sustainable Housing in Cape Town Prepared by: Amy Koshy With the help of: Tommaso Bitossi Matthias Rammig C O N T
More informationTHERMAL BUILDING MODELLING ADAPTED TO DISTRICT ENERGY SIMULATION
Proceedings of BS215: THERMAL BUILDING MODELLING ADAPTED TO DISTRICT ENERGY SIMULATION Nicolas Perez 1,2, Peter Riederer 1, Christian Inard 2, Vincent Partenay 1 1 Centre Scientifique et Technique du Bâtiment,
More informationThe Tax Distortion Loss and Its Structural Influence in the Danish Energy Sector
The Tax Distortion Loss and Its Structural Influence in the Danish Energy Sector 4 DH Conference, A u g u s t 2 0 1 4 Søren Djørup, PhD Fellow, djoerup@plan.aau.dk My PhD Project The economic problems
More informationOPTIMIZING BUILDING DESIGNS USING A ROBUSTNESS INDICATOR WITH RESPECT TO USER BEHAVIOR
Proceedings of Building Simulation : th Conference of International Building Performance Simulation Association, Sydney, 4-6 November. OPTIMIZING BUILDING DESIGNS USING A ROBUSTNESS INDICATOR WITH RESPECT
More informationDrying out capacity and snow melting risk for ventilated wooden roofs - a parameter study
Drying out capacity and snow melting risk for ventilated wooden roofs - a parameter study Sivert Uvsløkk SINTEF Byggforsk 9th Symposium on Building Physics in the Nordic countries Thursday 2.06.2011 Tampere
More informationExperimental Performance and Numerical Simulation of Double Glass Wall Thana Ananacha
Experimental Performance and Numerical Simulation of Double Glass Wall Thana Ananacha Abstract This paper reports the numerical and experimental performances of Double Glass Wall are investigated. Two
More informationAR/IA 241 LN 231 Lecture 4: Fundamental of Energy
Faculty of Architecture and Planning Thammasat University A/IA 24 LN 23 Lecture 4: Fundamental of Energy Author: Asst. Prof. Chalermwat Tantasavasdi. Heat For a specific substance, the heat given to the
More informationGreenhouse Steady State Energy Balance Model
Greenhouse Steady State Energy Balance Model The energy balance for the greenhouse was obtained by applying energy conservation to the greenhouse system as a control volume and identifying the energy terms.
More information2 Verification of the design prerequisites (Design intent)
2 Verification of the design prerequisites (Design intent) Sector/Field Qx actions 1 Building Specifications of client requirements Activities within the building a,b Numbers of users: occupants, visitors
More information3D-SDI contribution to energy-efficient cities 3D CityModels for Energy Demand Simulation
HFT Research 3D-SDI contribution to energy-efficient cities 3D CityModels for Energy Demand Simulation Claudia Schulte, HFT Stuttgart, Institute for Applied Research Prof. Dr. Volker Coors, HFT Stuttgart,
More informationHere Comes the Sun. Rachel Wagner. Duluth Energy Design Conference 26 February
Here Comes the Sun Duluth Energy Design Conference 26 February 2014 Photo by Dave Swenson Rachel Wagner Here Comes the Sun 1 Wagner Zaun Architecture 17 N Lake Avenue Duluth, MN 55802 www.wagnerzaun.com
More informationARCHITECTURE IN THE DAYLIGHT
ARCHITECTURE IN THE DAYLIGHT Site Location MANUS LEUNG HARVARD GSD FALL 2015 The house is located in Jl. Intern Corn Kebun Jeruk Blok U3 No.18, Kembangan District of Jakarta 11640 Indonesia. 01 OBJECTIVES
More informationDM545 Linear and Integer Programming. Lecture 13 Branch and Bound. Marco Chiarandini
DM545 Linear and Integer Programming Lecture 13 Marco Chiarandini Department of Mathematics & Computer Science University of Southern Denmark Outline 1. 2. 2 Exam Tilladt Håndscanner/digital pen og ordbogsprogrammet
More informationPREDICTING OVERHEATING RISK IN HOMES
PREDICTING OVERHEATING RISK IN HOMES Susie Diamond Inkling Anastasia Mylona CIBSE Simulation for Health and Wellbeing 27th June 2016 - CIBSE About Inkling Building Physics Consultancy Susie Diamond Claire
More informationOptimising Distributed Energy Operations in Buildings
Optimising Distributed Energy Operations in Buildings Markus Groissböck Center for Energy and Innovative Technologies Somayeh Heydari University College London Ana Mera Tecnalia Research & Innovation Eugenio
More informationTHERMAL PERFORMANCE EVALUATION OF AN INNOVATIVE DOUBLE GLAZING WINDOW
THERMAL PERFORMANCE EVALUATION OF AN INNOVATIVE DOUBLE GLAZING WINDOW Luigi De Giorgi, Carlo Cima, Emilio Cafaro Dipartimento di Energetica, Politecnico di Torino, Torino, Italy Volfango Bertola School
More information2013 WEATHER NORMALIZATION SURVEY. Industry Practices
2013 WEATHER NORMALIZATION SURVEY Industry Practices FORECASTING SPECIALIZATION Weather Operational Forecasting Short-term Forecasting to support: System Operations and Energy Trading Hourly Load Financial/Budget
More informationApplication of Monte Carlo Simulation to Multi-Area Reliability Calculations. The NARP Model
Application of Monte Carlo Simulation to Multi-Area Reliability Calculations The NARP Model Any power system reliability model using Monte Carlo simulation consists of at least the following steps: 1.
More informationA Learning Agent for Heat-Pump Thermostat Control
A Learning Agent for Heat-Pump Thermostat Control Daniel Urieli and Peter Stone Department of Computer Science The University of Texas at Austin {urieli,pstone}@cs.utexas.edu Heating, Ventilation, and
More informationScope & Sequence Subject/Grade: Social Studies/ First Grade
1 st Quarter (43 Days) Week Unit/Lesson Learning Objectives Reporting Categories (NYSCCLS) 1 st : Sep. 06-9 Chapter 1/ lesson 1 I am a good citizen Identify and describe the characteristics of good citizenship,
More informationTechnical University of Denmark BSIM
WHOLE BUILDING HAM SIMULATION WITH A MULTIZONE AIR FLOW MODEL Karl Grau 1 and Carsten Rode 2 1 Danish Building Research Institute 2 Technical University of Denmark ABSTRACT BSim is a whole building thermal
More informationCalculating equation coefficients
Fluid flow Calculating equation coefficients Construction Conservation Equation Surface Conservation Equation Fluid Conservation Equation needs flow estimation needs radiation and convection estimation
More informationCalifornia Independent System Operator (CAISO) Challenges and Solutions
California Independent System Operator (CAISO) Challenges and Solutions Presented by Brian Cummins Manager, Energy Management Systems - CAISO California ISO by the numbers 65,225 MW of power plant capacity
More information5. AN INTRODUCTION TO BUILDING PHYSICS
5. AN INTRODUCTION TO BUILDING PHYSICS P. Wouters, S. Martin ABSTRACT This chapter places the System Identification Competition in a broader context of evaluating the thermal performances of building components.
More informationCityBEM: Monthly Heating and Cooling Energy Needs for 3D Buildings in Cities
CityBEM: Monthly Heating and Cooling Energy Needs for 3D Buildings in Cities EnergyADE workshop, Karlsruhe 06.12.2017 Syed Monjur Murshed European Institute for Energy Research, Germany Contents Research
More informationConceptual Design Methods and Tools for Building Services with complex dynamics
Computational modelling of low energy technologies in built environment: 12 October 2010 Conceptual Design Methods and Tools for Building Services with complex dynamics Yousaf Khalid, Gavin Murphy University
More informationSystems Operations. PRAMOD JAIN, Ph.D. Consultant, USAID Power the Future. Astana, September, /6/2018
Systems Operations PRAMOD JAIN, Ph.D. Consultant, USAID Power the Future Astana, September, 26 2018 7/6/2018 Economics of Grid Integration of Variable Power FOOTER GOES HERE 2 Net Load = Load Wind Production
More information*%2V. M2\d. c, a National Research Council of Canada. w2e*c- 1 I. Conseil national de recherches du Canada
F, w2e*c- 1 I M2\d *%2V c, a National Research Council of Canada Conseil national de recherches du Canada COMMENTS ON THE Z-TRANSFER FUNCTION METHOD FOR CALCULATING HEAT TRANSFER IN BUILDINGS &'LQ- by
More informationMulti-Area Stochastic Unit Commitment for High Wind Penetration in a Transmission Constrained Network
Multi-Area Stochastic Unit Commitment for High Wind Penetration in a Transmission Constrained Network Anthony Papavasiliou Center for Operations Research and Econometrics Université catholique de Louvain,
More informationCost and Efficiency Optimal HVAC System Operation and Design
Cost and Efficiency Optimal HVAC System Operation and Design D. Chmielewski, D. Mendoza-Serrano, and B. Omell Department of Chemical & Biological Engineering Heat Leakage (T outside measured) Volume of
More informationCZECH TECHNICAL UNIVERSITY IN PRAGUE FACULTY OF MECHANICAL ENGINEERING DEPARTMENT OF ENVIRONMENTAL ENGINEERING
CZECH TECHNICAL UNIVERSITY IN PRAGUE FACULTY OF MECHANICAL ENGINEERING DEPARTMENT OF ENVIRONMENTAL ENGINEERING APPLICABILITY OF CHILLED BEAM-SYSTEM IN THE MIDDLE EAST BACHELOR THESIS JACQUES MATTA 2 EE
More informationMaster School of Province de Liege -Industrial Engineer Department Nano-P.C.M.
Master School of Province de Liege -Industrial Engineer Department Nano-P.C.M. Course: Buildings and HVAC Systems 2 nd Master Academic year: 2013-2014 Teacher: MASY Gabrielle Authors: BAELE Ariel DESSART
More informationNUMERICAL ANALYSIS OF HEAT STORAGE AND HEAT CONDUCTIVITY IN THE CONCRETE HOLLOW CORE DECK ELEMENT
NUMERICAL ANALYSIS OF HEAT STORAGE AND HEAT CONDUCTIVITY IN THE CONCRETE HOLLOW CORE DECK ELEMENT Michal Pomianowski 1, Per Heiselberg 1, Rasmus Lund Jensen 1, and Hicham Johra 1 1 Aalborg University,
More informationRobustesse : vue d un équipementier automobile
Robustesse : vue d un équipementier automobile Christophe LEMAITRE / Simulation & Testing Director Steeve LAINE / Simulation Tools & Methods Expert Journée de la conception robuste et fiable. 27 mars 2014
More informationDraft for comment (613) Public Works Canada Design & Construction Technology DRAn' 1 July, Computer-Aided Design Centre (CAD) TSS COPY
~------------ 6. (c) Public Works Canada Design & Construction Technology DRAn' 1 July, 1980 Draft for comment Computer-Aided Design Centre (CAD) TSS COPY DO NOT REMOVE User enquiries and requests for
More informationThe influence of the unit commitment plan on the variance of electric power. production cost. Jinchi Li
The influence of the unit commitment plan on the variance of electric power production cost by Jinchi Li A Creative Component paper submitted to the graduate faculty in partial fulfillment of the requirements
More informationAvailable online at ScienceDirect. Procedia Engineering 121 (2015 )
Available online at www.sciencedirect.com ScienceDirect Procedia Engineering 121 (2015 ) 2176 2183 9th International Symposium on Heating, Ventilation and Air Conditioning (ISHVAC) and the 3rd International
More informationData-Driven Forecasting Algorithms for Building Energy Consumption
Data-Driven Forecasting Algorithms for Building Energy Consumption Hae Young Noh a and Ram Rajagopal b a Department of Civil and Environmental Engineering, Carnegie Mellon University, Pittsburgh, PA, 15213,
More information6 Securing of the delivery and acceptance
6 Securing of the delivery and acceptance Sector/Field Ox activities 1 Building Energy consumption 2 Spaces 3 Envelope, walls, roof, base floors, windows and doors Total energy consumption by types of
More informationThe thermal performance of lightweight timber frame structures during the summer period
The thermal performance of lightweight timber frame structures during the summer period Iveta Skotnicová, Lenka Lausová, Petra Tymová, and Zdeněk Galda Abstract The paper describes results of experimental
More informationNSP Electric - Minnesota Annual Report Peak Demand and Annual Electric Consumption Forecast
Page 1 of 5 7610.0320 - Forecast Methodology NSP Electric - Minnesota Annual Report Peak Demand and Annual Electric Consumption Forecast OVERALL METHODOLOGICAL FRAMEWORK Xcel Energy prepared its forecast
More informationProject Name Wind Analysis Report Presented to: Client Logo Revision Generated by Date Reviewed by Date Comment
Project Name Wind Analysis Report Presented to: Client Logo Revision Generated by Date Reviewed by Date Comment 0 1 2 3 1.1.0 Introduction According to the approved Design Basis The wind speed is considered
More informationxlogic SuperRelay is a compact and expandable CPU replacing mini PLCs, multiple timers, relays and counters.
SuperRelay S U P E R R E L A Y, T H E P E R F E C T A L T E R N A T I V E T O L O W C O S T P L C s A N D B A S I C R E L A Y S I N T H I S B R O C H U R E : ELC 18 Standard Models ELC 18 Economy Models
More informationUser: Georgina Lopez Pages: 1 of 5 1/2/2018 8:32:28 AM
Commercial Addition 2017-00000028 Permit Issued 12/01/2017 Horizon Construction Company Brownsville 0193620010600000 $43500 4325 EXPRESSWAY 77 SOUTH $43500 $000 Overhead shade canopy at drive-thru Estimated
More informationA L A BA M A L A W R E V IE W
A L A BA M A L A W R E V IE W Volume 52 Fall 2000 Number 1 B E F O R E D I S A B I L I T Y C I V I L R I G HT S : C I V I L W A R P E N S I O N S A N D TH E P O L I T I C S O F D I S A B I L I T Y I N
More informationStructural Calculations For:
Structural Calculations For: Project: Address: Job No. Revision: Date: 1400 N. Vasco Rd. Livermore, CA 94551 D031014 Delta 1 - Plan Check May 8, 2015 Client: Ferreri & Blau MEMBER REPORT Roof, Typical
More informationThe DC Optimal Power Flow
1 / 20 The DC Optimal Power Flow Quantitative Energy Economics Anthony Papavasiliou The DC Optimal Power Flow 2 / 20 1 The OPF Using PTDFs 2 The OPF Using Reactance 3 / 20 Transmission Constraints Lines
More informationDouble-Skin Facade in Low-Latitude: Study on the Absorptance, Reflectance, and Transmittance of Direct Solar Radiation
ouble-skin Facade in Low-Latitude: Study on the Absorptance, Reflectance, and Transmittance of irect Solar Radiation G-LO 011 Rosady Mulyadi epartment of Architecture Faculty of Engineering Hasanuddin
More informationNatural Ventilation. CFD modelling of a double-skin facade. Huw Birch. Supervisor: Abigail Hathway
Natural Ventilation CFD modelling of a double-skin facade Huw Birch Supervisor: Abigail Hathway Introduction Given the high energy demands of traditional mechanical ventilation systems such as humidifiers,
More informationPASSIVE COOLING DESIGN FEATURE FOR ENERGY EFFICIENT IN PERI AUDITORIUM
PASSIVE COOLING DESIGN FEATURE FOR ENERGY EFFICIENT IN PERI AUDITORIUM M. Hari Sathish Kumar 1, K. Pavithra 2, D.Prakash 3, E.Sivasaranya 4, 1Assistant Professor, Department of Civil Engineering, PERI
More informationPredictive Modeling: Classification. KSE 521 Topic 6 Mun Yi
Predictive Modeling: Classification Topic 6 Mun Yi Agenda Models and Induction Entropy and Information Gain Tree-Based Classifier Probability Estimation 2 Introduction Key concept of BI: Predictive modeling
More informationDemand Forecasting Reporting Period: 19 st Jun th Sep 2017
N A T I O N A L G R I D P A G E 1 O F 21 C O M M E R C I A L, E L E C T R I C I T Y C O M M E R C I A L O P E R A T I O N S Demand Forecasting Reporting Period: 19 st Jun 2017 10 th Sep 2017 EXECUTIVE
More informationSolar Control in Traditional Architecture, Potentials for Passive Design in Hot and Arid Climate
Solar Control in Traditional Architecture, Potentials for Passive Design in Hot and Arid Climate Wael A. Yousef Mousa, MA.ᵃ Werner Lang, Prof. Dr.-Ing.ᵇ ᵃ ᵇInstitute of Energy Efficient and Sustainable
More informationASSESSMENT OF WINDOW SYSTEMS CONSIDERING SOLAR AND THERMAL PERFORMANCE
ASSESSMENT OF WINDOW SYSTEMS CONSIDERING SOLAR AND THERMAL PERFORMANCE Frank Gergaud & Evangelos Marios Liaros Master Thesis in Energy-efficient and Environmental Buildings Faculty of Engineering Lund
More informationRobust Building Energy Load Forecasting Using Physically-Based Kernel Models
Article Robust Building Energy Load Forecasting Using Physically-Based Kernel Models Anand Krishnan Prakash 1, Susu Xu 2, *,, Ram Rajagopal 3 and Hae Young Noh 2 1 Energy Science, Technology and Policy,
More informationEnvironmental Engineering
Environmental Engineering 1 Indoor Environment and Thermal Comfort Vladimír Zmrhal (room no. 814) Master degree course 1 st semester (winter) Dpt. of Environmental Engineering 1 Environmental Engineering
More informationTHERMAL COMFORT IN HIGHLY GLAZED BUILDINGS DETERMINED FOR WEATHER YEARS ON ACCOUNT OF SOLAR RADIATION. Dominika Knera 1 and Dariusz Heim 1
THERMAL COMFORT IN HIGHLY GLAZED BUILDINGS DETERMINED FOR WEATHER YEARS ON ACCOUNT OF SOLAR RADIATION Dominika Knera 1 and Dariusz Heim 1 1 Department of Heat and Mass Transfer, Lodz University of Technology
More informationMDSRC Proceedings, December, 2017 Wah/Pakistan. Cooling load analysis by CLTD and RLF. Sher ali nawaz 1 Muzammil shahbaz 2
Cooling load analysis by CLTD and RLF Sher ali nawaz 1 Muzammil shahbaz 2 Waqas Javid, M.Umer Sohail Department of mechanical engineering Wah engineering college University of wah sheralinawaz15@gmail.com,
More informationPlanes, training and optimobiles: adding value to optimisation in the real world. Sandy Brownlee
Planes, training and optimobiles: adding value to optimisation in the real world Sandy Brownlee Scene setting Tasters Aircraft taxiing Buildings 2 Value-added optimisation 3 Optimisation Change something
More informationEFFECT OF INTERNAL LONG WAVE RADIATION AND CONVECTION ON FENESTRATION SIMULATION
EFFECT OF INTERNAL LONG WAVE RADIATION AND CONVECTION ON FENESTRATION SIMULATION Adelqui Fissore Sch. University of Concepción Mechanical Engineering Department Concepción - Chile ABSTRACT This paper presents
More informationA Contract for Demand Response based on Probability of Call
A Contract for Demand Response based on Probability of Call Jose Vuelvas, Fredy Ruiz and Giambattista Gruosso Pontificia Universidad Javeriana - Politecnico di Milano 2018 1 2 Outline Introduction Problem
More informationNEGST. New generation of solar thermal systems. Advanced applications ENEA. Comparison of solar cooling technologies. Vincenzo Sabatelli
NEGST New generation of solar thermal systems Advanced applications Comparison of solar cooling technologies Vincenzo Sabatelli ENEA vincenzo.sabatelli@trisaia.enea.it NEGST Workshop - Freiburg - June
More informationPerformance based Engineering
Probability based based Methods in Performance based Engineering Fatemeh Jalayer University of Naples Federico II A RELAXED WORKSHOP ON PERFORMANCE-BASED EARTHQUAKE ENGINEERING July 2-4 2009 The characterization
More information