Benchmarking the effect of weather data upon energy estimation of UK homes

Gavin Bruce Murphy; John Allison; John Counsell

Benchmarking the effect of weather data upon energy estimation of UK homes

Gavin Bruce Murphy, John Allison, John Counsell

Mechanical And Aerospace Engineering

Research output: Contribution to conference › Paper › peer-review

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Abstract

This paper extends a fundamental dynamic method of assessing the controllability of a building and its servicing systems: IDEAS – Inverse Dynamics based Energy Assessment and Simulation. IDEAS produces results which are calibrated with the UK Government’s Standard Assessment Procedure (SAP). The extension presented is a measure of the effect upon energy estimation by varying climactic data, using CIBSE TRY/DSY weather data for 14 locations across the UK. A calibrated standard test case dwelling is initially modelled in IDEAS and SAP. Using each of the CIBSE weather locations, the variation in energy estimation of the standard test case dwelling is analysed. Results suggest that use of localised weather data can have a noteworthy effect on energy estimation and can play an important role on delivering buildings which are truly fit for purpose.

Original language	English
Number of pages	12
Publication status	Published - 11 Apr 2013
Event	CIBSE Technical Symposium 2013 - Liverpool, United Kingdom Duration: 11 Apr 2013 → 12 Apr 2013

Conference

Conference	CIBSE Technical Symposium 2013
Country/Territory	United Kingdom
City	Liverpool
Period	11/04/13 → 12/04/13

Keywords

dwellings
standard assessment procedure (SAP)
IDEAS
CIBSE TRY/DRY weather data

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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Murphy GB et al - Pure - Benchmarking the effect of weather data upon energy estimation of UK homes Apr 2013Submitted manuscript, 487 KB

Cite this

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title = "Benchmarking the effect of weather data upon energy estimation of UK homes",

abstract = "This paper extends a fundamental dynamic method of assessing the controllability of a building and its servicing systems: IDEAS – Inverse Dynamics based Energy Assessment and Simulation. IDEAS produces results which are calibrated with the UK Government{\textquoteright}s Standard Assessment Procedure (SAP). The extension presented is a measure of the effect upon energy estimation by varying climactic data, using CIBSE TRY/DSY weather data for 14 locations across the UK. A calibrated standard test case dwelling is initially modelled in IDEAS and SAP. Using each of the CIBSE weather locations, the variation in energy estimation of the standard test case dwelling is analysed. Results suggest that use of localised weather data can have a noteworthy effect on energy estimation and can play an important role on delivering buildings which are truly fit for purpose.",

keywords = "dwellings, standard assessment procedure (SAP) , IDEAS, CIBSE TRY/DRY weather data",

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language = "English",

note = "CIBSE Technical Symposium 2013 ; Conference date: 11-04-2013 Through 12-04-2013",

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T1 - Benchmarking the effect of weather data upon energy estimation of UK homes

AU - Murphy, Gavin Bruce

AU - Allison, John

AU - Counsell, John

PY - 2013/4/11

Y1 - 2013/4/11

N2 - This paper extends a fundamental dynamic method of assessing the controllability of a building and its servicing systems: IDEAS – Inverse Dynamics based Energy Assessment and Simulation. IDEAS produces results which are calibrated with the UK Government’s Standard Assessment Procedure (SAP). The extension presented is a measure of the effect upon energy estimation by varying climactic data, using CIBSE TRY/DSY weather data for 14 locations across the UK. A calibrated standard test case dwelling is initially modelled in IDEAS and SAP. Using each of the CIBSE weather locations, the variation in energy estimation of the standard test case dwelling is analysed. Results suggest that use of localised weather data can have a noteworthy effect on energy estimation and can play an important role on delivering buildings which are truly fit for purpose.

AB - This paper extends a fundamental dynamic method of assessing the controllability of a building and its servicing systems: IDEAS – Inverse Dynamics based Energy Assessment and Simulation. IDEAS produces results which are calibrated with the UK Government’s Standard Assessment Procedure (SAP). The extension presented is a measure of the effect upon energy estimation by varying climactic data, using CIBSE TRY/DSY weather data for 14 locations across the UK. A calibrated standard test case dwelling is initially modelled in IDEAS and SAP. Using each of the CIBSE weather locations, the variation in energy estimation of the standard test case dwelling is analysed. Results suggest that use of localised weather data can have a noteworthy effect on energy estimation and can play an important role on delivering buildings which are truly fit for purpose.

KW - dwellings

KW - standard assessment procedure (SAP)

KW - IDEAS

KW - CIBSE TRY/DRY weather data

UR - http://www.cibse.org/Knowledge/Technical-Symposium-Papers-and-Posters-2013

M3 - Paper

T2 - CIBSE Technical Symposium 2013

Y2 - 11 April 2013 through 12 April 2013

ER -

Benchmarking the effect of weather data upon energy estimation of UK homes

Abstract

Conference

Keywords

UN SDGs

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