Planetary no-superconducting joint multi-bread coil winding machine

A technology of superconducting joints and multi-cake coils, used in superconducting magnets/coils, coil manufacturing, magnetic objects, etc., can solve the problems of magnet quenching, affecting magnet stability, and consuming magnet electromagnetic energy, so as to reduce energy loss. , the effect of avoiding magnet quench and simplifying the manufacturing process

Active Publication Date: 2015-09-30
INST OF ELECTRICAL ENG CHINESE ACAD OF SCI
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  • Abstract
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AI Technical Summary

Problems solved by technology

Since the operating current of the high-temperature superconducting coil is generally as high as hundreds of amperes, a large amount of heat energy will be generated on the superconducting joint, which will consume the electromagnetic energy in the magnet
More seriously, these thermal energy may affect the stability of the magnet operation, and may even lead to the quenching of the magnet

Method used

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  • Planetary no-superconducting joint multi-bread coil winding machine
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  • Planetary no-superconducting joint multi-bread coil winding machine

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] The invention is a winding machine for winding high-temperature superconducting multi-cake coils without superconducting joints, including a star winding shaft 1, a planet winding shaft 2, a satellite winding shaft 3, a planetary drive 4, a satellite drive 5, and a star winding shaft Skeleton 6 , planet winding skeleton 7 , satellite winding skeleton 8 , fixed stand 9 , speed regulating motor 10 , and controller 11 . The star winding shaft 1 is located on the fixed stand 9 . One end of the planetary transmission 4 is fixed on the lower end of the planetary winding shaft 1 , connected to and driven by the speed regulating motor 10 ; the planetary winding shaft 2 is located at the other end of the planetary transmission 4 . One end of the satellite drive 5 is located at the lower end of the planetary winding shaft 2, driven by a motor on ...

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Abstract

The invention discloses a planetary no-superconducting joint multi-bread coil winding machine, wherein a fixed star winding shaft (1) is arranged on a fixed table frame (9), one end of a planet driver (4) is arranged on below the fixed star winding shaft (1), and is connected with an adjustable-speed motor (10) and is driven by the adjustable-speed motor (10), a planetary winding shaft (2) is arranged on the other end of the planet driver (4), one end of a satellite transmission (5) is arranged on the lower end of the planetary winding shaft (2), is driven by a motor which is arranged on the planetary winding shaft (2), a satellite winding shaft (3) is arranged on the other end of the satellite transmission (5), a fixed star winding skeleton (6), a planet winding skeleton (7) and a satellite winding skeleton (8) are respectively arranged on the upper ends of the fixed star winding shaft (1), the planetary winding shaft (2) and the satellite winding shaft (3), and the adjustable-speed motor (10) and a controller (11) are fixed on the fixed table frame (9). The planetary no-superconducting joint multi-bread coil winding machine can wind a high temperature superconducting multi-bread coil of a no-superconducting joint.

Description

technical field [0001] The invention relates to a winding device for winding a superconducting coil, in particular to a winding device for winding a seamless multi-cake coil of a high-temperature superconducting strip. Background technique [0002] Superconducting magnets are wound from wires or strips made of superconducting materials, and high-temperature superconducting magnets are mostly wound from strips. Since the tape cannot be wound in layers like the wire, most of the magnets wound with high-temperature superconducting tape currently use the pie-shaped winding method. The coils wound by the pie winding method need to be connected together by superconducting joints. In the pie winding method, the double pie winding method is most commonly used. Compared with the single pie winding method, the double pie winding method can reduce the number of superconducting joints by half. The winding machine for winding double-cake coils consists of two fixed winding shafts and r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F41/06H01F6/06B65H54/28
Inventor 朱光程军胜冯忠奎戴银明王秋良
Owner INST OF ELECTRICAL ENG CHINESE ACAD OF SCI
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