The role of quench back in quench protection of a superconducting solenoid |
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| Authors: | MA Green |
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| Affiliation: | The author is from the Engineering and Technical Services Division, Lawrence Berkeley Laboratory, University of California, Berkeley, California 94720, USA |
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| Abstract: | This report demonstrates the role of quench back in the quench protection of high current density superconducting solenoid magnets with well-coupled shorted secondary circuits. The phenomenon of ‘quench back’ can be used to greatly reduce the size of an external quench protection resistor or even to eliminate the need for an external quench protection system altogether. A comparison is made with conventional magnet quench protection systems with and without a closely coupled secondary circuit. |
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| Keywords: | superconductivity quench protection superconducting magnets |
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