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Measurement of the energy loss in superconducting magnets

✍ Scribed by B.G. Dubasov; V.V. Mymrikov; G.E. Sereda; G.V. Trokhachev

Publisher: Elsevier Science
Year: 1979
Tongue: English
Weight: 173 KB
Volume: 19
Category: Article
ISSN: 0011-2275
DOI: 10.1016/0011-2275(79)90178-4

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✦ Synopsis

A device is described which measures the energy losses in superconducting magnets. It is excited by alternating current, and is based on the use of a Hall probe as a wattmeter. The signal from the probe, proportional to the power of the losses, integrated over a cycle of current change, corresponds to the losses in the magnet. A feature of the device consists in the use of a special measuring magnet and a system for balancing the reactive voltage, so that the losses can be measured in high-power superconducting magnets.

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