Design and Modelling of Thermostatically Controlled Loads as Frequency Controlled Reserve

Zhao Xu; Jacob Østergaard; Mikael Togeby; C. Marcus-Møller

doi:10.1109/PES.2007.386014

Design and Modelling of Thermostatically Controlled Loads as Frequency Controlled Reserve

Zhao Xu
, Jacob Østergaard
, Mikael Togeby
, C. Marcus-Møller

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

Using demand as frequency controlled reserve (DFR) is beneficial to power systems in many aspects. To study the impacts of this technology on power system operation, control logics and simulation models of relevant loads should be carefully developed. Two advanced control logics for using demand as reserve have been presented in this paper. Electricity loads that are applicable for the technique in practical power systems are analysed. Moreover, a simulation model of thermostatically controlled loads, which can provide frequency activated reserve by controlling their set points according to system frequency, is developed. The developed simulation model is able to represent a variety of aggregated thermostatically controlled loads, such as heaters or refrigerators. Uncertainties including customer behaviours and ambient temperature variation are also modelled. Preliminary simulation results are presented and analysed, which demonstrates the great potentials of the DFR technology.

Original language	English
Title of host publication	IEEE Power Engineering Society General Meeting, 2007.
Publisher	IEEE
Publication date	2007
Pages	1-6
ISBN (Print)	1-4244-1298-6
DOIs	https://doi.org/10.1109/PES.2007.386014
Publication status	Published - 2007
Event	2007 IEEE Power Engineering Society General Meeting - Tampa, FL, United States Duration: 24 Jun 2007 → 28 Jun 2007 http://ewh.ieee.org/r3/floridawc/pesias/

Conference

Conference	2007 IEEE Power Engineering Society General Meeting
Country/Territory	United States
City	Tampa, FL
Period	24/06/2007 → 28/06/2007
Internet address	http://ewh.ieee.org/r3/floridawc/pesias/

Bibliographical note

Copyright: 2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

Keywords

Load modelling
Demand as frequency controlled reserve
Thermostatically controlled loads

Access to Document

10.1109/PES.2007.386014

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@inproceedings{8b2d1f573bb34d0999f1a3ffbea3b67d,

title = "Design and Modelling of Thermostatically Controlled Loads as Frequency Controlled Reserve",

abstract = "Using demand as frequency controlled reserve (DFR) is beneficial to power systems in many aspects. To study the impacts of this technology on power system operation, control logics and simulation models of relevant loads should be carefully developed. Two advanced control logics for using demand as reserve have been presented in this paper. Electricity loads that are applicable for the technique in practical power systems are analysed. Moreover, a simulation model of thermostatically controlled loads, which can provide frequency activated reserve by controlling their set points according to system frequency, is developed. The developed simulation model is able to represent a variety of aggregated thermostatically controlled loads, such as heaters or refrigerators. Uncertainties including customer behaviours and ambient temperature variation are also modelled. Preliminary simulation results are presented and analysed, which demonstrates the great potentials of the DFR technology.",

keywords = "Load modelling, Demand as frequency controlled reserve, Thermostatically controlled loads",

author = "Zhao Xu and Jacob {\O}stergaard and Mikael Togeby and C. Marcus-M{\o}ller",

note = "Copyright: 2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE; 2007 IEEE Power Engineering Society General Meeting ; Conference date: 24-06-2007 Through 28-06-2007",

year = "2007",

doi = "10.1109/PES.2007.386014",

language = "English",

isbn = "1-4244-1298-6",

pages = "1--6",

booktitle = "IEEE Power Engineering Society General Meeting, 2007.",

publisher = "IEEE",

address = "United States",

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T1 - Design and Modelling of Thermostatically Controlled Loads as Frequency Controlled Reserve

AU - Xu, Zhao

AU - Østergaard, Jacob

AU - Togeby, Mikael

AU - Marcus-Møller, C.

N1 - Copyright: 2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

PY - 2007

Y1 - 2007

N2 - Using demand as frequency controlled reserve (DFR) is beneficial to power systems in many aspects. To study the impacts of this technology on power system operation, control logics and simulation models of relevant loads should be carefully developed. Two advanced control logics for using demand as reserve have been presented in this paper. Electricity loads that are applicable for the technique in practical power systems are analysed. Moreover, a simulation model of thermostatically controlled loads, which can provide frequency activated reserve by controlling their set points according to system frequency, is developed. The developed simulation model is able to represent a variety of aggregated thermostatically controlled loads, such as heaters or refrigerators. Uncertainties including customer behaviours and ambient temperature variation are also modelled. Preliminary simulation results are presented and analysed, which demonstrates the great potentials of the DFR technology.

AB - Using demand as frequency controlled reserve (DFR) is beneficial to power systems in many aspects. To study the impacts of this technology on power system operation, control logics and simulation models of relevant loads should be carefully developed. Two advanced control logics for using demand as reserve have been presented in this paper. Electricity loads that are applicable for the technique in practical power systems are analysed. Moreover, a simulation model of thermostatically controlled loads, which can provide frequency activated reserve by controlling their set points according to system frequency, is developed. The developed simulation model is able to represent a variety of aggregated thermostatically controlled loads, such as heaters or refrigerators. Uncertainties including customer behaviours and ambient temperature variation are also modelled. Preliminary simulation results are presented and analysed, which demonstrates the great potentials of the DFR technology.

KW - Load modelling

KW - Demand as frequency controlled reserve

KW - Thermostatically controlled loads

U2 - 10.1109/PES.2007.386014

DO - 10.1109/PES.2007.386014

M3 - Article in proceedings

SN - 1-4244-1298-6

SP - 1

EP - 6

BT - IEEE Power Engineering Society General Meeting, 2007.

PB - IEEE

T2 - 2007 IEEE Power Engineering Society General Meeting

Y2 - 24 June 2007 through 28 June 2007

ER -

Design and Modelling of Thermostatically Controlled Loads as Frequency Controlled Reserve

Abstract

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Keywords

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