Invention Grant
- Patent Title: Superconducting coil quench detection method and device, and superconducting power storage unit
- Patent Title (中): 超导线圈淬火检测方法及装置，以及超导储能装置
-
Application No.: US11918673Application Date: 2006-04-18
-
Publication No.: US07898778B2Publication Date: 2011-03-01
- Inventor: Tsutomu Kurusu , Michitaka Ono , Taizo Tosaka , Yusuke Ishii , Yasuhiro Yamashita
- Applicant: Tsutomu Kurusu , Michitaka Ono , Taizo Tosaka , Yusuke Ishii , Yasuhiro Yamashita
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Foley & Lardner LLP
- Priority: JP2005-121104 20050419
- International Application: PCT/JP2006/308141 WO 20060418
- International Announcement: WO2006/115126 WO 20061102
- Main IPC: H02H7/00
- IPC: H02H7/00
Abstract:
A superconducting coil quench detection method and device capable of detecting a quench detection voltage even in a superconducting coil where a plurality of element coils are connected with a plurality of current sources and operated with repetitive pulses or AC and a voltage of several kV is applied continuously as an induction voltage. A super conducting power storage unit is also provided.
Public/Granted literature
- US20090046399A1 Superconducting coil quench detection method and device, and superconducting power storage unit Public/Granted day:2009-02-19
Information query
