公开(公告)号：US20220294214A1

公开(公告)日：2022-09-15

申请号：US17804703

申请日：2022-05-31

Applicant: FURUKAWA ELECTRIC CO., LTD.

Inventor： Masahiro RIKISO ,  Sumio KACHI ,  Hideto NAKAMURA ,  Kengo NAKAO

IPC: H02J1/10 ,  H02J7/34 ,  H02J7/00

Abstract: An electric power network includes: a plurality of power routers each including a plurality of power ports; a plurality of interconnection lines configured to connect the power routers in a grid manner via the power ports; and an electric power apparatus configured to consume or supply electric power, the electric power apparatus being connected to a power port that is included in at least one of the power routers and that is not connected to any of the interconnection lines. At least one of the power ports of each of the power routers is set as a dependent port for which characteristics of direct-current power to be input or output are not controlled.

公开(公告)号：US20140249034A1

公开(公告)日：2014-09-04

申请号：US14088146

申请日：2013-11-22

Applicant: FURUKAWA ELECTRIC CO., LTD.

Inventor： Tomohiro NAKAYAMA ,  Weiming ZHOU ,  Hajime KASAHARA ,  Kengo NAKAO ,  Akifumi NAKAJIMA ,  Masakazu MATSUI

IPC: H02H9/02 ,  H01L39/24 ,  H05K1/09

CPC classification number: H02H9/023 ,  H01L39/16 ,  H01L39/2422 ,  H01L39/2474 ,  H05K1/09

Abstract: A superconducting element for a superconducting fault current limiter, including a substrate 32, an intermediate layer 34 that is formed on the substrate 32, a superconducting layer 36 that is formed on the intermediate layer 34, an electrode 44 that is connected to the superconducting layer 36, and a metal fine particle sintered layer 40 that is interposed between the superconducting layer 36 and the electrode 44 and connects the superconducting layer 36 and the electrode 44.

Abstract translation: 一种用于超导故障限流器的超导元件，包括衬底32，形成在衬底32上的中间层34，形成在中间层34上的超导层36，连接到超导层的电极44 36和介于超导层36和电极44之间并连接超导层36和电极44的金属微粒烧结层40。

公开(公告)号：US20130324415A1

公开(公告)日：2013-12-05

申请号：US13795300

申请日：2013-03-12

Applicant: Furukawa Electric Co., Ltd.

Inventor： Kengo NAKAO ,  Hirokazu SASAKI ,  Hajime KASAHARA ,  Masakazu MATSUI

IPC: H01L39/12

CPC classification number: H01L39/128 ,  C30B7/00 ,  C30B7/14 ,  C30B29/225 ,  H01L39/126 ,  H01L39/2425 ,  H01L39/2461 ,  Y10T428/24355

Abstract: The invention provides an oxide superconducting thin film, including: a base material; a superconducting layer containing a plurality of RE-based superconductor units including a rare earth element, CuO chains, and CuO2 planes; and an edge dislocation adjacent to the long CuO chain with respect to the layering direction. The CuO chains include long CuO chains that are present in the RE-based superconductor units in the vicinity of an interface between the superconducting layer and a layer adjacent to the base material side of the superconducting layer. The invention further provides an oxide superconducting thin film including a base material and an RE-based superconductor which includes CuO2 planes, CuO single chains and CuO double chains, and further includes a heterologous chain portion and a homologous chain portion.

Abstract translation: 本发明提供一种氧化物超导薄膜，包括：基材; 包含多个包含稀土元素，CuO链和CuO 2面的基于RE的超导体单元的超导层; 以及相对于分层方向与长CuO链相邻的边缘位错。 CuO链包括在超导层和与超导层的基材侧相邻的层之间的界面附近存在于RE基超导体单元中的长CuO链。 本发明还提供了一种氧化物超导薄膜，其包括基材和包含CuO 2平面，CuO单链和CuO双链的RE基超导体，并且还包括异源链部分和同源链部分。