Inductive quench for magnet protection
First Claim
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1. A quench system for magnet protection comprising:
- a DC superconducting coil; and
an AC coil system located in proximity to the DC superconducting coil to generate AC magnetic fields to heat the DC superconducting coil to cause a superconducting-to-normal transition over a substantial fraction of the DC superconducting coil.
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Abstract
A coil system for inductively heating a superconducting magnet in order to provide an internal energy dump by uniformly quenching a high performance superconducting magnet. The quench-inducing system uses AC magnetic fields that require negligible reactive power. The system is especially suited for inducing a relatively uniform quench in dry superconducting magnets.
189 Citations
14 Claims
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1. A quench system for magnet protection comprising:
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a DC superconducting coil; and an AC coil system located in proximity to the DC superconducting coil to generate AC magnetic fields to heat the DC superconducting coil to cause a superconducting-to-normal transition over a substantial fraction of the DC superconducting coil. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification