Quench detector and analyser for a UNK superconducting string

Quench detector and analyser for a UNK superconducting string

In a close collaboration between IHEP and CEN Saclay, a system for quench detection on a UNK superconducting string (from 4 to 100 magnets) has been designed and is under construction at Saclay. This system also enables data analysis in normal conditions or in the case of a quench. The authors descr...

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Veröffentlicht in:IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States) 1992-01, Vol.28 (1), p.178-181
Hauptverfasser: Augueres, J.L., Kircher, F., Molinie, F., Sellier, J.C., Andriichine, A., Prima, M., Vassiliev, L., Yerochin, A.
Format: Artikel
Sprache:eng
Schlagworte:
661210 > Cryogenics-- (1992-)
665411 > Basic Superconductivity Studies-- (1992-)
ACCELERATOR FACILITIES
ACCELERATORS
ASIA
CEA
CEA SACLAY
CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
Collaboration
COMPUTER CODES
COMPUTERS
CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
COOPERATION
COORDINATED RESEARCH PROGRAMS
DATA ANALYSIS
Data communication
DATA TRANSMISSION SYSTEMS
DESIGN
Detectors
DEVELOPED COUNTRIES
ELECTRICAL EQUIPMENT
ELECTROMAGNETS
ELECTRONIC CIRCUITS
EUROPE
FRENCH ORGANIZATIONS
Hardware
IHEP
INTERNATIONAL COOPERATION
LINEAR ACCELERATORS
Magnetic analysis
MAGNETS
MICROELECTRONIC CIRCUITS
MICROPROCESSORS
NATIONAL ORGANIZATIONS
QUENCHING
RESEARCH PROGRAMS
SACLAY LINAC
Software systems
SUPERCONDUCTING COILS
SUPERCONDUCTING DEVICES
SUPERCONDUCTING MAGNETS
USSR
USSR ORGANIZATIONS 665412 > Superconducting Devices-- (1992-)
Voltage
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Beschreibung
Zusammenfassung:In a close collaboration between IHEP and CEN Saclay, a system for quench detection on a UNK superconducting string (from 4 to 100 magnets) has been designed and is under construction at Saclay. This system also enables data analysis in normal conditions or in the case of a quench. The authors describe the architectural design of the system, the hardware (microprocessors are used for the whole system), and the software. Emphasis is placed on the main problems of construction reliability, quench detection at a low level and in a very short time, high voltages, data transmission over long distances, and integration in the general system of the accelerator.< >
ISSN:0018-9464
1941-0069
DOI:10.1109/20.119839