Advanced

Temperature Control of the ESS Phase Reference Line

Olofsson, Björn LU ; Bernhardsson, Bo LU ; Zeng, Rihua LU and Andersson, Pontus LU (2017) 8th International Particle Accelerator Conference, IPAC 2017
Abstract
We present the suggested temperature control system of the future ESS phase-reference line. The poster describes modeling, simulation, choice of hardware components, control algorithm, and measurement results from a 4.5 meter prototype developed at the Department of Automatic Control at Lund University in close collaboration with the European Spallation Source (ESS). The measurement results indicate that temperature accuracy within +- 0.1 degree Celsius can be maintained even with significant variations in the ambient temperature. The choice of control architecture is discussed, such as suitable number of sensors and actuators and length of temperature zones.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to conference
publication status
published
subject
conference name
8th International Particle Accelerator Conference, IPAC 2017
language
English
LU publication?
yes
id
c3888ec4-9f52-4e7a-a200-581220acddf0
date added to LUP
2017-08-07 15:20:31
date last changed
2017-09-19 16:33:23
@misc{c3888ec4-9f52-4e7a-a200-581220acddf0,
  abstract     = {We present the suggested temperature control system of the future ESS phase-reference line. The poster describes modeling, simulation, choice of hardware components, control algorithm, and measurement results from a 4.5 meter prototype developed at the Department of Automatic Control at Lund University in close collaboration with the European Spallation Source (ESS). The measurement results indicate that temperature accuracy within +- 0.1 degree Celsius can be maintained even with significant variations in the ambient temperature. The choice of control architecture is discussed, such as suitable number of sensors and actuators and length of temperature zones.},
  author       = {Olofsson, Björn and Bernhardsson, Bo and Zeng, Rihua and Andersson, Pontus},
  language     = {eng},
  month        = {05},
  title        = {Temperature Control of the ESS Phase Reference Line},
  year         = {2017},
}