Simcryogenics: a library to simulate and optimize cryoplant and cryodistribution dynamics

F Bonne, S Varin, A Vassal, P Bonnay… - IOP Conference …, 2020 - iopscience.iop.org
In many fields of engineering, conception and operation teams need to perform simulations
in order to design systems fulfilling the user requirements and to operate the systems …

Data-Driven Modeling of a High Capacity Cryogenic System for Control Optimization

BP Maldonado, F Liu, N Goth, P Ramuhalli, M Howell… - IFAC-PapersOnLine, 2023 - Elsevier
Abstract The Cryogenic Moderator System (CMS) is responsible for maintaining a steady
flow of cold neutrons for numerous physics experiments at the Spallation Neutron Source …

Dynamic simulation of warm compressor station for SHINE test facility cryoplant

S Chen, S Zhang, D Wang, P Zhang, J Sun, Z Ouyang… - Cryogenics, 2024 - Elsevier
To fulfill the cooling capacity needs of cryomodule test facility for the Shanghai high
repetition rate x-ray free electron laser (XFEL) and extreme light facility (SHINE), a 1 kW@ 2 …

FRIB helium refrigeration system commissioning and performance test results

P Knudsen, V Ganni, N Hasan, M Wright… - IOP Conference …, 2020 - iopscience.iop.org
At its maximum capacity condition, the 4.5 K refrigerator system for the Facility for Rare
Isotope Beams (FRIB) accelerator supports a 180 g/s 30 K 1.16 bar cold compressor return …

Data-Driven Modeling of a High Capacity Cryogenic System for Control Optimization

B Maldonado Puente, F Liu, N Goth, P Ramuhalli… - 2023 - osti.gov
The Cryogenic Moderator System (CMS) is responsible for maintaining a steady flow of cold
neutrons for numerous physics experiments at the Spallation Neutron Source (SNS) in Oak …

Etude d'un réseau cryogénique multi-clients pour SPIRAL2

A Vassal - 2019 - theses.hal.science
Les travaux de thèse décrits dans ce manuscrit s' intéressent à la modélisation et lecontrôle
de procédés cryogéniques associés à un LINAC supraconducteur. Les …

Overview of different control strategies for a typical cryogenic warm compressor station at CERN

M Pezzetti, CVM Garcia, B Bradu… - IOP Conference Series …, 2017 - iopscience.iop.org
Helium cryogenic systems are extensively used at CERN under several configurations for
accelerators and detectors. The Warm Compressor Station (WCS) is the primary component …

Model Predictive Control for Helium Compression Station: Simulation and experimental Results

XH Pham, F Bonne, M Alamir, P Bonnay… - IOP Conference Series …, 2020 - iopscience.iop.org
This paper deals with multivariable on-line model predictive control (MPC) for helium Warm
Compression Stations (WCS). During WCS operation, control algorithms must ensure that …