发明名称 |
Superconducting power circuit |
摘要 |
A superconducting power circuit comprises a bridge circuit, comprising superconducting switch elements having two or more Josephson junctions incorporated at each side of a rhombus-shaped bridge line, the superconducting switch elements being freely switchable by an outside magnetic field; and a control section which uses the outside magnetic field to switch one pair of the superconducting switch elements, arranged on opposite sides of the bridge circuit, to a superconductive state, and switch another pair of the superconducting switch elements to a normal-conductive state; the superconducting power circuit enables a large low-voltage dc current to be converted with high efficiency.
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申请公布号 |
US2002075057(A1) |
申请公布日期 |
2002.06.20 |
申请号 |
US20010007199 |
申请日期 |
2001.10.19 |
申请人 |
INTERNATIONAL SUPERCONDUCTIVITY TECHNOLOGY CENTER, THE JURIDICAL FOUNDATION |
发明人 |
TANAKA SHOJI;KOSHIZUKA NAOKI;TANABE KEIICHI;ENOMOTO YOUICHI |
分类号 |
H01L39/22;H01L27/18;H01L39/24;H02M7/12;H02M7/5387;H03K17/92;(IPC1-7):H03K17/92 |
主分类号 |
H01L39/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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