发明名称 |
FAULT CURRENT LIMITING HTS CABLE AND METHOD OF CONFIGURING SAME |
摘要 |
A cryogenically-cooled HTS cable is configured to be included within a utility power grid having a maximum fault current that would occur in the absence of the cryogenically-cooled HTS cable. The cryogenically-cooled HTS cable includes a continuous liquid cryogen coolant path for circulating a liquid cryogen. A continuously flexible arrangement of HTS wires has an impedance characteristic that attenuates the maximum fault current by at least 10%. The continuously flexible arrangement of HTS wires is configured to allow the cryogenically-cooled HTS cable to operate, during the occurrence of a maximum fault condition, with a maximum temperature rise within the HTS wires that is low enough to prevent the formation of gas bubbles within the liquid cryogen.
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申请公布号 |
US2011132631(A1) |
申请公布日期 |
2011.06.09 |
申请号 |
US20100951293 |
申请日期 |
2010.11.22 |
申请人 |
AMERICAN SUPERCONDUCTOR CORPORATION |
发明人 |
FOLTS DOUGLAS C.;MAGUIRE JAMES;YUAN JIE;MALOZEMOFF ALEXIS P. |
分类号 |
H01B7/42;H01B12/02 |
主分类号 |
H01B7/42 |
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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