Development of FPGA-based multi-sensor excitation low voltage (MSELV) chassis at Jefferson Lab
[1];
[3];
[3];
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States). Magnet Group, Experimental Nuclear Physics Div.
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States). Engineering Div.
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States). Detector Support Group, Experimental Nuclear Physics Div.
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States). Fast Electronics Group, Experimental Nuclear Physics Div.
The design and development of the sensor excitation and read back chassis was driven by the requirements for the monitoring and control of two conduction-cooled superconducting magnets in Hall B for the 12 GeV accelerator upgrade. The torus and solenoid superconducting magnets require extensive instrumentation. Sensor selection was accomplished by applying Jefferson Lab’s (JLab) risk mitigation process, which employed a failure modes and effects analysis approach. The goal was to accommodate all sensor types for monitoring and control and to develop a generic multisensor excitation low voltage chassis that would be used across both magnet systems with a reduced set of functions. As a result, the chassis has been deployed in experimental Hall B at JLab and has been performing successfully since July 2016.
- Research Organization:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Organization:
- USDOE
- Grant/Contract Number:
- AC05-06OR23177
- OSTI ID:
- 1577054
- Alternate ID(s):
- OSTI ID: 1576854
- Report Number(s):
- JLAB-PHY-20-2924; DOE/OR/23177-4832; TRN: US2102130
- Journal Information:
- Review of Scientific Instruments, Vol. 90, Issue 12; ISSN 0034-6748
- Publisher:
- American Institute of Physics (AIP)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Preliminary Design Study of a Fast-Ramping Magnet for Preconcept Design of an Electron–Ion Collider at Jefferson Lab
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journal | January 2020 |
Instrumentation and control selection for the 12 GeV Hall B magnets at Jefferson Lab
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journal | August 2018 |
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