Basic Study on Design of Oxide-Superconducting Coils for Electric Power Application in Low-CO2Near Future
Basic Study on Design of Oxide-Superconducting Coils for Electric Power Application in Low-CO2Near Future
批准号:
22360117
负责人:
FUNAKI Kazuo
金额:
$11.73万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2012
中文摘要
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英文摘要
In order to establish new design methods of low-AC-loss superconducting coils cooled by cryocooler with high efficiency, we proposed a new low-AC-loss structure for Bi-system (Bi-2223) oxide-superconducting multifilamentary taped wires on the first stage, which are promising practical wires developed. We showed a new design method of transport AC losses generated in superconducting coils with magnetic field distribution and local AC loss properties of superconducting windings on the second stage. We also proposed advanced structures for superconducting coils with highly uniform distribution of magnetic field by means of reducing magnetic hysteresis remarkably in taped windings
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Reduction of Magnetization due to Shielding Current Induced in HTS Tapes for MRI/NMR Application
用于 MRI/NMR 应用的 HTS 胶带中感应的屏蔽电流可减少磁化强度
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[K.Kajikawa, K.Funaki]
通讯作者:
K.Funaki
Modeling of AC transport losses in 5 T-class Bi-2223 superconducting coils
5 个 T 级 Bi-2223 超导线圈中交流传输损耗的建模
DOI:
--
发表时间:
2013
期刊:
Proceedings of 24^<th> Int. Cryog. Eng. Conf. and Int. Cryog. Materials Conf. 2012
影响因子:
--
作者:
[M. Kurawaki, 他6名]
通讯作者:
他6名
Evaluation of Transport Current Loss in 5T-class Bi-2223 Superconducting Coils
5T级Bi-2223超导线圈传输电流损耗评估
DOI:
10.2221/jcsj.47.109
发表时间:
2012
期刊:
TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan)
影响因子:
--
作者:
[八尋達郎, 他8名]
通讯作者:
他8名
AC loss properties of Ag-sheathed Bi-2223 multifilamentary tapes with weak connections among filaments in perpendicular magnetic field
垂直磁场中细丝间弱连接的 Ag 护套 Bi-2223 复丝带的交流损耗特性
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[中村文哉, 岩永貴志, 樋口剛, 横井裕一, 福本翔, Kazuo Funaki]
通讯作者:
Kazuo Funaki
新低交流損失Bi-2223超電導線の開発(1)-中央絶縁層による結合時定数の低減効果-
新型低交流损耗Bi-2223超导线材的开发(1) - 中心绝缘层降低耦合时间常数的效果 -
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[福本翔, 山田和弘, 樋口剛, 龍田充洋, 多久征吾, 川村光弘, 澤田俊幸, M. Iima, 川嵜基弘]
通讯作者:
川嵜基弘
共 21 条
Development in design technology of advanced MgB_2 wires for future electric device windings
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批准号:16206032
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项目类别:Grant-in-Aid for Scientific Research (A)
-
资助金额:$31.87万
-
财政年份:2004
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负责人:FUNAKI Kazuo
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依托单位:
RESEARCH AND DEVELOPMENT OF SUPERCONDUCTORS WITH LARGE CURRENT CAPACITY FOR SUPERCONDUCTING TRANSFORMERS INSTALLED IN UNDERGROUND SUBSTATIONS
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批准号:10555092
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项目类别:Grant-in-Aid for Scientific Research (B).
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资助金额:$8.13万
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财政年份:1998
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负责人:FUNAKI Kazuo
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依托单位: