Potential energy savings using dynamically optimizing control in refrigeration systems under daily variations in ambient temperature

Lars Finn Sloth Larsen; Claus Thybo; Rafal Wisniewski; Henrik Rasmussen

Potential energy savings using dynamically optimizing control in refrigeration systems under daily variations in ambient temperature

Lars Finn Sloth Larsen, Claus Thybo, Rafal Wisniewski, Henrik Rasmussen

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

Abstract

The objective of this study is to investigate the energy saving potential for refrigeration systems by refrigeration more at the colder night time than at the warmer day time. The potential is evaluated using an optimal control policy and illustrated on a simulation example. The results show that the significant potential savings depends on two system parameters and the variation of the outdoor temperature. The system dependency is illustrated in a parameter study.

Original language	English
Title of host publication	Proceedings of The 22nd IIR Internationa Congress of Refrigeration [CD-rom] : Refrigeration Creates the Futute
Publisher	The International Institute of Refrigeration
Publication date	2007
ISBN (Print)	978-2-913149-59-5
Publication status	Published - 2007
Event	IIR Internationa Congress of Refrigeration - Beijing, China Duration: 21 Aug 2007 → 26 Aug 2007 Conference number: 22

Conference

Conference	IIR Internationa Congress of Refrigeration
Number	22
Country/Territory	China
City	Beijing
Period	21/08/2007 → 26/08/2007

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@inproceedings{2cc50ff0b9df11dca96e000ea68e967b,

title = "Potential energy savings using dynamically optimizing control in refrigeration systems under daily variations in ambient temperature",

abstract = "The objective of this study is to investigate the energy saving potential for refrigeration systems by refrigeration more at the colder night time than at the warmer day time. The potential is evaluated using an optimal control policy and illustrated on a simulation example. The results show that the significant potential savings depends on two system parameters and the variation of the outdoor temperature. The system dependency is illustrated in a parameter study.",

author = "Larsen, {Lars Finn Sloth} and Claus Thybo and Rafal Wisniewski and Henrik Rasmussen",

year = "2007",

language = "English",

isbn = "978-2-913149-59-5",

booktitle = "Proceedings of The 22nd IIR Internationa Congress of Refrigeration [CD-rom]",

publisher = "The International Institute of Refrigeration",

note = "IIR Internationa Congress of Refrigeration ; Conference date: 21-08-2007 Through 26-08-2007",

}

Larsen, LFS, Thybo, C, Wisniewski, R & Rasmussen, H 2007, Potential energy savings using dynamically optimizing control in refrigeration systems under daily variations in ambient temperature. in Proceedings of The 22nd IIR Internationa Congress of Refrigeration [CD-rom]: Refrigeration Creates the Futute. The International Institute of Refrigeration, IIR Internationa Congress of Refrigeration, Beijing, China, 21/08/2007.

Potential energy savings using dynamically optimizing control in refrigeration systems under daily variations in ambient temperature. / Larsen, Lars Finn Sloth; Thybo, Claus; Wisniewski, Rafal et al.
Proceedings of The 22nd IIR Internationa Congress of Refrigeration [CD-rom]: Refrigeration Creates the Futute. The International Institute of Refrigeration, 2007.

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

TY - GEN

T1 - Potential energy savings using dynamically optimizing control in refrigeration systems under daily variations in ambient temperature

AU - Larsen, Lars Finn Sloth

AU - Thybo, Claus

AU - Wisniewski, Rafal

AU - Rasmussen, Henrik

N1 - Conference code: 22

PY - 2007

Y1 - 2007

N2 - The objective of this study is to investigate the energy saving potential for refrigeration systems by refrigeration more at the colder night time than at the warmer day time. The potential is evaluated using an optimal control policy and illustrated on a simulation example. The results show that the significant potential savings depends on two system parameters and the variation of the outdoor temperature. The system dependency is illustrated in a parameter study.

AB - The objective of this study is to investigate the energy saving potential for refrigeration systems by refrigeration more at the colder night time than at the warmer day time. The potential is evaluated using an optimal control policy and illustrated on a simulation example. The results show that the significant potential savings depends on two system parameters and the variation of the outdoor temperature. The system dependency is illustrated in a parameter study.

M3 - Article in proceeding

SN - 978-2-913149-59-5

BT - Proceedings of The 22nd IIR Internationa Congress of Refrigeration [CD-rom]

PB - The International Institute of Refrigeration

T2 - IIR Internationa Congress of Refrigeration

Y2 - 21 August 2007 through 26 August 2007

ER -

Potential energy savings using dynamically optimizing control in refrigeration systems under daily variations in ambient temperature

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