MAGNETIC FIELD SUPERCONDUCTING ROTARY MACHINE

Japanese Patent JP2018007480

A

PROBLEM TO BE SOLVED: To provide a superconducting rotary machine capable of ensuring the length of a current lead wire thermally optimized in a space of a vacuum case, making the vacuum case compact, and suppressing increase of a whole size of equipment.SOLUTION: A magnetic field superconducting rotary machine includes a plurality of superconducting coils 18a and 18b used for a field winding. The magnetic field superconducting rotary machine comprises: a plurality of vacuum cases 16a and 16b that is provided in a rotor and contains the superconducting coils 18a and 18b; terminals 2a and 2b that is arranged in a longitudinal direction one end side end surface 16a-1 of the superconducting coil 18a in each of the vacuum cases 16a and 16b, and are connected to a power source of an external part or the other terminal of the vacuum case 16b; electronic terminals 1a and 1b that are connected to the longitudinal direction other end side of the superconducting coil 18a in the vacuum case 16a; and lead wires 3a and 3b of which one end is connected to the terminals 2a and 2b and the other is connected to terminal electrodes 1a and 1b in the vacuum case 16a.SELECTED DRAWING: Figure 1

JPH04347600	GENERATOR FACILITY
JP2757957	[Title of Invention] Superconducting Rotor

KOMBU SHUN
HISAMITSU YUKIMASA
OGASAWARA HITOSHI

JP2016134017A

January 11, 2018

July 06, 2016

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MEIDENSHA ELECTRIC MFG CO LTD

H02K55/04

Toshiro Mitsuishi
Mitsuishi Shunpei
Yasuyuki Tanaka
Hiroshi Matsumoto
Tetsuzo Yamada

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