Title :
Reliability analysis for LEB ring magnet power system in SSC
Author_Institution :
Superconducting Super Collider Lab., Dallas, TX, USA
Abstract :
The system availability of the total LEB (low energy booster) RMPS (ring magnet power system) is required to be 0.999. An effort has been made to allocate the overall LEB RMPS reliability requirement into reliability requirements for each of the subsystems and lower-tier items. The feasibility-of-objective technique combined with engineering experience is the key for the allocation. MIL-HDBK-217F is used to derate SCR components.<>
Keywords :
beam handling equipment; circuit reliability; electromagnets; nuclear electronics; power supplies to apparatus; proton accelerators; storage rings; synchrotrons; LEB ring magnet power system; MIL-HDBK-217F; RMPS; SCR components; SSC; engineering experience; feasibility-of-objective technique; low energy booster; lower-tier items; reliability requirement; subsystems; system availability; total LEB; Electronic equipment; Magnetic analysis; Magnetic resonance; Power supplies; Power system analysis computing; Power system faults; Power system reliability; Superconducting magnets; Supervisory control; Thyristors;
Conference_Titel :
Nuclear Science Symposium and Medical Imaging Conference, 1991., Conference Record of the 1991 IEEE
Conference_Location :
Santa Fe, NM, USA
Print_ISBN :
0-7803-0513-2
DOI :
10.1109/NSSMIC.1991.259065
