Invention Grant
- Patent Title: Device for limiting current having variable coil impedance
- Patent Title (中): 用于限制具有可变线圈阻抗的电流的装置
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Application No.: US13577272Application Date: 2010-12-21
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Publication No.: US09583258B2Publication Date: 2017-02-28
- Inventor: Mathias Noe , Christian Schacherer
- Applicant: Mathias Noe , Christian Schacherer
- Applicant Address: DE Karlsruhe
- Assignee: KARLSRUHER INSTITUT FUER TECHNOLOGIE
- Current Assignee: KARLSRUHER INSTITUT FUER TECHNOLOGIE
- Current Assignee Address: DE Karlsruhe
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: DE102010007087 20100206
- International Application: PCT/EP2010/007837 WO 20101221
- International Announcement: WO2011/095199 WO 20110811
- Main IPC: H01F27/02
- IPC: H01F27/02 ; H01F38/02 ; H01F27/08 ; H01F6/00
Abstract:
A device for limiting current with variable coil impedance includes a choke coil and a cooling device. An additional coil is made of a high-temperature superconducting material and is disposed in the choke coil such that the current is limited by the device without using an iron core.
Public/Granted literature
- US20120306606A1 DEVICE FOR LIMITING CURRENT HAVING VARIABLE COIL IMPEDANCE Public/Granted day:2012-12-06
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