Systems and methods for controlling energy use in a building management system using energy budgets
Abstract
Systems and methods for limiting power consumption by a heating, ventilation, and air conditioning (HVAC) subsystem of a building are shown and described. A mathematical linear operator is found that transforms the unused or deferred cooling power usage of the HVAC system based on pre-determined temperature settings to a target cooling power usage. The mathematical operator is applied to the temperature settings to create a temperature setpoint trajectory expected to provide the target cooling power usage.
- Inventors:
- Issue Date:
- Research Org.:
- Johnson Controls Technology Company, Holland, MI (United States))
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1134212
- Patent Number(s):
- 8755943
- Application Number:
- 13/396,514
- Assignee:
- Johnson Controls Technology Company (Holland, MI)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F24 - HEATING F24F - AIR-CONDITIONING
G - PHYSICS G05 - CONTROLLING G05D - SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- DOE Contract Number:
- EE0003982
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
Citation Formats
Wenzel, Michael J. Systems and methods for controlling energy use in a building management system using energy budgets. United States: N. p., 2012.
Web.
Wenzel, Michael J. Systems and methods for controlling energy use in a building management system using energy budgets. United States.
Wenzel, Michael J. Sun .
"Systems and methods for controlling energy use in a building management system using energy budgets". United States. https://www.osti.gov/servlets/purl/1134212.
@article{osti_1134212,
title = {Systems and methods for controlling energy use in a building management system using energy budgets},
author = {Wenzel, Michael J.},
abstractNote = {Systems and methods for limiting power consumption by a heating, ventilation, and air conditioning (HVAC) subsystem of a building are shown and described. A mathematical linear operator is found that transforms the unused or deferred cooling power usage of the HVAC system based on pre-determined temperature settings to a target cooling power usage. The mathematical operator is applied to the temperature settings to create a temperature setpoint trajectory expected to provide the target cooling power usage.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun Jun 17 00:00:00 EDT 2012},
month = {Sun Jun 17 00:00:00 EDT 2012}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
Modelling and short-term forecasting of daily peak power demand in Victoria using two-dimensional wavelet based SDP models
journal, November 2008
- Truong, Nguyen-Vu; Wang, Liuping; Wong, Peter K. C.
- International Journal of Electrical Power & Energy Systems, Vol. 30, Issue 9, p. 511-518
A demand limiting strategy for maximizing monthly cost savings of commercial buildings
journal, November 2010
- Sun, Yongjun; Wang, Shengwei; Huang, Gongsheng
- Energy and Buildings, Vol. 42, Issue 11, p. 2219-2230
Model-based demand-limiting control of building thermal mass
journal, October 2008
- Lee, Kyoung-ho; Braun, James E.
- Building and Environment, Vol. 43, Issue 10, p. 1633-1646
Development of methods for determining demand-limiting setpoint trajectories in buildings using short-term measurements
journal, October 2008
- Lee, Kyoung-ho; Braun, James E.
- Building and Environment, Vol. 43, Issue 10, p. 1755-1768
Evaluation of methods for determining demand-limiting setpoint trajectories in buildings using short-term measurements
journal, October 2008
- Lee, Kyoung-Ho; Braun, James E.
- Building and Environment, Vol. 43, Issue 10, p. 1769-1783