skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Systems and methods for controlling energy use during a demand limiting period

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 feedback controller is used to generate a manipulated variable based on an energy use setpoint and a measured energy use. The manipulated variable may be used for adjusting the operation of an HVAC device.

Inventors:
;
Publication Date:
Research Org.:
Johnson Controls Technology Company, Holland, MI (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1248875
Patent Number(s):
9,322,566
Application Number:
14/493,053
Assignee:
Johnson Controls Technology Company (Holland, MI) DOEEE
DOE Contract Number:  
EE0003982
Resource Type:
Patent
Resource Relation:
Patent File Date: 2014 Sep 22
Country of Publication:
United States
Language:
English
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; 42 ENGINEERING

Citation Formats

Wenzel, Michael J., and Drees, Kirk H. Systems and methods for controlling energy use during a demand limiting period. United States: N. p., 2016. Web.
Wenzel, Michael J., & Drees, Kirk H. Systems and methods for controlling energy use during a demand limiting period. United States.
Wenzel, Michael J., and Drees, Kirk H. Tue . "Systems and methods for controlling energy use during a demand limiting period". United States. doi:. https://www.osti.gov/servlets/purl/1248875.
@article{osti_1248875,
title = {Systems and methods for controlling energy use during a demand limiting period},
author = {Wenzel, Michael J. and Drees, Kirk H.},
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 feedback controller is used to generate a manipulated variable based on an energy use setpoint and a measured energy use. The manipulated variable may be used for adjusting the operation of an HVAC device.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Apr 26 00:00:00 EDT 2016},
month = {Tue Apr 26 00:00:00 EDT 2016}
}

Patent:

Save / Share:

Works referenced in this record:

Evaluation of methods for determining demand-limiting setpoint trajectories in buildings using short-term measurements
journal, October 2008


Model-based demand-limiting control of building thermal mass
journal, October 2008


Development of methods for determining demand-limiting setpoint trajectories in buildings using short-term measurements
journal, October 2008


A demand limiting strategy for maximizing monthly cost savings of commercial buildings
journal, November 2010


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
  • DOI: 10.1016/j.ijepes.2008.04.006