IT in Building Science

International Institute of Information Technology, Hyderabad

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Three Days Workshop

on

Energy Simulation of Buildings for LEED and ECBC

(May 24-May 26, 2008)

organized by

Center for IT in Building Science

at

International Institute of Information Technology

Gachibowli, Hyderabad - 500 032

(Under Continuing Education Programme)

 

About the Course
Course Outline
Contact
Registration Information

About IIIT

About Centre for Building Science
faculty

 

      Register Online

    Download Brochure (.pdf )

About the Course

Course Outline:

 

Introduction of LEED-India and launch of Energy Conservation Building Code (ECBC) are the two major milestones in constructing green and energy efficient India through the building sector. Since LEED-India has a major focus on energy efficiency in buildings, one of the major challenges in front of designers trying to obtain LEED rating is to ensure the level of energy efficiency. The ECBC is voluntary at this stage but is likely to be mandatory for commercial buildings in near future. Both of these systems demand the upcoming buildings to be more efficient as compared to standard buildings of same shape and usage. Comparison of proposed designs with base case / standard case can be carried out by use of energy simulation tools. Building energy simulation tools provide facility to embed energy efficiency in buildings by predicting their behavior under given climatic conditions and usage patterns. These tools help to predict energy consumption in buildings and provide opportunity to compare different design options through techno-economic analysis. Decisions related to use of insulation on roof, advanced glazing, high performance HVAC system can be taken with much elevated confidence level. This three day workshop is, therefore, a unique opportunity of its kind to learn how to perform energy simulation of buildings for LEED and ECBC through hands-on training on simulation tools and case studies.  Besides sailing through the process of building energy simulation up to report preparation stage, the workshop would also cover fundamental concepts required to utilize these simulation tools in the best possible ways. This course addresses the skills and knowledge requirements for carrying out energy simulations for LEED and ECBC. Some common question such as – how much detailing is required for energy modeling; what are the impacts of lighting, internal loads, occupancy schedules; how to analyze simulation results and propose energy conservation measure (ECMs), how to rank ECMs on life cycle cost basis; would be answered through interactive exercises.  

 

 

Prerequisites:

Good understanding of various services in buildings especially illumination and HVAC, familiarity with CAD and office applications. Participants should preferably bring their own laptops with the following tools installed: Design Builder (30 days evaluation version available at http://www.designbuilder.co.uk/), eQUEST (free tool available at http://www.doe2.com/equest//), DIALUX (free tool available at: http://www.dialux.com/), and Ecotect (evaluation version available at: http://www.squ1.com). It is also expected that an office suite, DXF and DWG viewer and PDF viewer are also installed.

The three day intensive programme explores the following topics through simulations and concept building lectures:

Day 1: (0900-1700hrs)

Forenoon: Overview of building from energy perspective

Afternoon: Planning for building energy simulation,     Creating a simple building

·          What is a building from energy perspective?

·          Heat transfer in building, internal gains, U and

       R-value, thermal storage, SHGC, Lighting Power Density

·          Parameters affecting building performance

·          Composition of annual energy consumption – internal

        load, lighting, conductive gain, radiative cooling

·          Target values for cooling, lighting, overall performance

·          Tools of the trade

 

·          Zoning

·          Material properties

·          Building usage, defining schedules and loads

·          Location, climate data (understanding the data,

       degree day, design day)

·          Creating two zone building geometry

·          Simulation and results

·          Parametric analysis

 

At the end of Day-1, participants would know what are important Inputs, how to simulate, read output, see and

understand the effect of change in main parameters

Day 2: (0900-1700hrs)

Forenoon: Solar Exposure of buildings, daylighting and  artificial lighting

Afternoon: LEED/ECBC requirements

 

·          Introduction to Sunpath diagrams

·          Using Sunpath for massing, shading & shadowing analysis and overhang design

·          Introduction to daylight

·          Daylight simulation using radiance

·          Simulation and results

·          Parametric analysis

·          Salient features and mandatory requirements for            r LEED/ECBC

·          Creating standard building as per ASHRAE 90.1/

       ECBC, real life project

·          Discussion/checks on common mistakes, cross-        checking, tricks for simplification of model

At the end of Day-2, participants would know how to read and use sunpath diagrams, perform daylight simulations and

 to create base case for simulation as per LEED/ECBC

Day 3: (0900-1700hrs)

Forenoon: Analysis using simulation

Afternoon: Compliance checking and report preparation

·          Creating ‘As is’ case model

·          Generation of ECMs.

·          Passive ECMs

·          Comparison of Base case, ‘As is’ case and ECMs

·          LEED/ECBC templates

·          Preparation of report

 

At the end of Day-3, participants would have experienced entire process of energy simulation including final report writing for

 LEED/ECBC.

Tools used:

Design Builder, eQUEST, DIALUX, Ecotect and Visual DOE

   
Registration Information Contact

Fee :
Early registration (before 15th May) : Rs. 15,000
Regular : Rs. 20,000
Cancellation: 90% fee will be refunded if cancelled 7 days before the start of workshop
Hostel Fee @ Rs. 300 per day (subject to availability)

Demand Draft or cheque (payable at par) in favour of “IIIT – Hyderabad”, payable at Hyderabad
 

Contact:
Dr. Vishal Garg
Assistant Professor and Head
CENTRE FOR IT IN BUILDING SCIENCE,
International Institute of Information Technology,
Gachibowli, Hyderabad-500 032.
Phone : 040-23001967 Ext. 125
Fax : 040-23001413
Mobile : +91-9949990900
Website : cbs.iiit.net E-Mail : vishal@iiit.net
Dr. Ing. Jyotirmay Mathur
Mobile: +91-9414250329,
E-Mail : jyotirmay.mathur@gmail.com
 

Hostel Fee @Rs.300 per day ( Subject to availability )

About IIIT

About Centre for Building Science (CBS)

 

 

IIIT Hyderabad is an autonomous, self-supporting institution started in 1998. A major goal of IIIT is to impart a uniquely broad and interdisciplinary IT education of the highest academic quality. This is achieved through an integrated curriculum that consists of a highly diverse set of IT courses; inter disciplinary IT research projects, day-to-day interaction with industry, preparation in entrepreneurship and personality development courses. The institute offers Undergraduate, Postgraduate and Doctoral level programmes in IT, Electronics and Communications, and applications of IT in various domains. The institute is carrying out advanced Research and Development in Information and Software Technologies and their societal, scientific, industrial and financial applications. This is achieved by having research centres such as: Language Technologies Research Centre (LTRC), Centre for VLSI and Embedded Systems Technology, Centre for Data Engineering, Centre for Visual Information Technology, Robotics Research Centre, Centre for IT in Building Science, Earthquake Engineering Research Centre, communications Research Centre, Bioinformatics Research Centre, and Power Systems Research Centre.

 

 

 

 

 

 

 

The centre aims at developing and spreading the use of IT for the betterment of buildings in terms of projects, processes and performances. CBS emphasizes on studying, applying and improving various IT tools for visualization, optimization, thermal, illumination and acoustic modeling.

 

 

Faculty

Vishal Garg

 

Dr. Vishal Garg is a civil engineer from University of Jodhpur and Ph.D. from “Centre for Energy Studies” in IIT Delhi. He also worked as JRF in Germany on development of a Building Geometry Submodel for the IKARUS (Instrument for Greenhouse Reduction Strategies) Space Heat Model. Subsequently, he joined IIIT Hyderabad as Assistant Professor. He has worked on fiber optic based lighting, fuzzy logic based task control of lighting and heating, venetian blind control. His current research includes development of a protocol and frame work for wireless control of devices in buildings and developing a user friendly CAD interface for EnergyPlus. Along with research, he is involved in teaching Building Automation & Controls, Intelligent Buildings, Energy Simulation using EnergyPlus, Lighting Design & Technology to post graduate students in the area of building science.

 

 

 

Jyotirmay Mathur

 

 

Dr.-Ing. Jyotirmay Mathur is a mechanical engineer from University of Jodhpur, postgraduate in energy studies from IIT Delhi and doctorate from Germany. He specializes in the areas of energy efficiency and design related issues in solar passive architectural concepts. He has worked on several national / international projects related to energy and environmental analysis, life cycle assessment, development of solar chimney and wind tower for ventilation in buildings. He has published 18 research papers in various journals of international repute and presented 40 papers in national / international conferences and edited five books. He is teaching various courses related to renewable energy sources, energy conservation, energy and environment as Reader in the mechanical engineering department at MNIT Jaipur and Coordinator of postgraduate program in energy engineering.

S. Srinivas

 

 

S. Srinivas is a Green Building Professional, at the CII-Sohrabji Godrej Green Business Centre, Hyderabad, India. He is a Principal Counselor and heads the Green Building division of the Centre. He is a LEED Accredited Professional. He is also a trained LEED Faculty and Assessor. He has been involved in helping Architects, Builders and Corporate in designing green buildings. Thus far, he has helped more than 110 clients in incorporating green designs in building construction. He has also trained professionals in green building concepts and has thus far conducted more than 150 training programmes on green buildings all over the country and in UAE (Dubai and Abu Dhabi). He has worked on several International projects with bilateral agencies. He is a key member working on the green building rating system for India, called ‘LEED India’. Thus far the ‘LEED India NC’ and ‘LEED India CS’ programmes have been launched. He leads a team of Architects and Engineers who have more than 10 years of experience.


 

 

 

 


To ensure a highly interactive workshop, the number of participants is restricted to 35 and the registration will be on a first-come-first served basis. Pre registration can be done online at http://cbs.iiit.net .The same will be considered as confirmed registration only after the fee is received.