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Recommendations for Measurement and Verification of Energy Savings from Advanced HVAC Control in Grid-Interactive Commercial Buildings Using Detailed Building Energy Models.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Recommendations for Measurement and Verification of Energy Savings from Advanced HVAC Control in Grid-Interactive Commercial Buildings Using Detailed Building Energy Models./
作者:	Cole, Logan Asbury.
面頁冊數:	1 online resource (111 pages)
附註:	Source: Masters Abstracts International, Volume: 84-03.
Contained By:	Masters Abstracts International84-03.
標題:	Architectural engineering. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=29324172click for full text (PQDT)
ISBN:	9798351430928

Recommendations for Measurement and Verification of Energy Savings from Advanced HVAC Control in Grid-Interactive Commercial Buildings Using Detailed Building Energy Models.
Cole, Logan Asbury.

Recommendations for Measurement and Verification of Energy Savings from Advanced HVAC Control in Grid-Interactive Commercial Buildings Using Detailed Building Energy Models. - 1 online resource (111 pages)

Source: Masters Abstracts International, Volume: 84-03.

Thesis (M.S.)--University of Colorado at Boulder, 2022.

Includes bibliographical references

As the buildings industry looks to increase the adoption rate of renewable energies and other distributed energy resources (DERs), demand flexibility presents itself as a valuable opportunity requiring minimal capital investment. To achieve this flexibility, Grid-Interactive Efficient Buildings (GEBs) with the capability to shift peak loads through heating, ventilation, and air conditioning (HVAC) system control are being brought online. Detailed building energy models (BEMs) can be used as a testbed to create the optimal advanced control strategies for these buildings. BEMs can also be used as a counterfactual to measure and verify the savings potential from the deployment of such controls. The industry has existing standards describing the goodness of fit recommended of BEMs used in this matter. However, due to the sub-hourly time-step inherent to effective demand flexibility, BEMs must be calibrated to a higher granularity than currently required. This thesis provides a robust and broadly applicable procedure for the measurement and verification (M&V) of energy savings in GEBs due to optimal HVAC control strategies provided by BEMs.A core component of the procedure is the utilization of a calibrated BEM; therefore, this paper also provides a methodology for calibrating a physics based EnergyPlus (E+) model that has a firm mathematical and statistical basis. Actual weather, electricity use, zone temperature, and zone temperature set-point data was used to calibrate the model. This calibration method focuses on sub-hourly zonal temperature and electricity consumption in a three-month period during the summer, disregarding the heating system altogether. This allows the calibrated model to achieve accuracy in the hours most important to grid economy, reliability, and carbon reduction. A case study of this procedure was performed on a large commercial office building in New York City. Results from the case study suggest that a BEM calibrated with this method will exceed the industry standards and provide a band of potential energy use time series that can be used for the M&V of energy savings.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2023

Mode of access: World Wide Web

ISBN: 9798351430928Subjects--Topical Terms:

3174102
Architectural engineering.
Subjects--Index Terms:

Building energy modelingIndex Terms--Genre/Form:

542853
Electronic books.

Recommendations for Measurement and Verification of Energy Savings from Advanced HVAC Control in Grid-Interactive Commercial Buildings Using Detailed Building Energy Models.
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