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Low Energy Building Design Group B Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson Embedded Generation.

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Presentation on theme: "Low Energy Building Design Group B Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson Embedded Generation."— Presentation transcript:

1 Low Energy Building Design Group B Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson Embedded Generation

2 The building  Living area of a Research Centre  Located in remote Scotland  Can be considered as a student accommodation place 16 Bedrooms Common kitchen Common spaces: a lounge and a library Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson

3 The Design  Made up of four different zones: bedrooms, kitchen, lounge and library.  Each zone is composed of modules  Occupancy:  52 during Summer (June 1 st to August 31 st ),  16 during Winter (September 1 st to May 31 st )  Linked with a work building. Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson

4 Demand profiles  profiles generated via simulation program ESP-r  they focus on weekdays and weekends demand during winter and summer time  Simulation are based on typical weeks for winter and summer, results are for one day of these typical weeks  the model simulated is made up of 4 zones  Profiles: space heating/cooling, small power, lighting, water heating Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson

5 Space heating Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson Winter weekdays Winter weekends

6 Space cooling Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson Summer weekdays Summer weekends

7 Lighting Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson

8 Small power Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson

9 Small power Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson

10 Water heating

11 Supply Wind energy Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson

12 Supply Wind energy Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson

13 Supply Wind energy Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson

14 Supply Wind energy Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson

15 Images Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson Flat Area Inclined at Inclined at  Collector Efficiency of 35%,  Collectors Orientated South. All Solar Data from CIBSE Guide

16 Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson Flat Area Inclined at Inclined at Using BP 1470 Monocrystalline Efficiency10-16% Fill Factor0.72 standard test conditions (W) Temperature Coefficient of Power0.01  Collectors Orientated Due South.

17 Supply Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson Matching Supply Sources to Demand Profiles Utilising thermal storage e.g. rock stores, hot water, we are able to shift the times when we use the Heat Pump.

18 Supply Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson Matching Supply Sources to Demand Profiles The use of geothermal requires 1/3 power to heat e.g. 6kW heat pump uses 2kW

19 Supply Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson Matching Supply Sources to Demand Profiles Required (kWh) Geothermal (kWh) Weekdays Weekends

20 Supply Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson Matching Supply Sources to Demand Profiles

21 Supply Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson Matching Supply Sources to Demand Profiles

22 Supply Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson Matching Supply Sources to Demand Profiles

23 Supply Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson Matching Supply Sources to Demand Profiles

24 Supply Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson Matching Supply Sources to Demand Profiles

25 Supply Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson Matching Supply Sources to Demand Profiles

26 Conclusion Group B : Romain Jauffres, Karen Kennedy, Pedro Ros Zuazua, Ulrich Sanson At present the Power Supply and Demand profiles are very mismatched, by continuing to work on demand side management and also looking at methods of power/energy storage we hope to be able to create a better match. Website:


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