JP2012053043A5 - - Google Patents

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Publication number
JP2012053043A5
JP2012053043A5 JP2011186664A JP2011186664A JP2012053043A5 JP 2012053043 A5 JP2012053043 A5 JP 2012053043A5 JP 2011186664 A JP2011186664 A JP 2011186664A JP 2011186664 A JP2011186664 A JP 2011186664A JP 2012053043 A5 JP2012053043 A5 JP 2012053043A5
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JP
Japan
Prior art keywords
hub
sensor
status
sensor devices
status signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2011186664A
Other languages
English (en)
Japanese (ja)
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JP2012053043A (ja
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Publication date
Priority claimed from US12/872,734 external-priority patent/US8335063B2/en
Application filed filed Critical
Publication of JP2012053043A publication Critical patent/JP2012053043A/ja
Publication of JP2012053043A5 publication Critical patent/JP2012053043A5/ja
Pending legal-status Critical Current

Links

JP2011186664A 2010-08-31 2011-08-30 アーク閃光防止システムで使用する冗長システム、方法および装置 Pending JP2012053043A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/872,734 US8335063B2 (en) 2010-08-31 2010-08-31 Redundant systems, methods, and apparatus for use in arc flash prevention systems
US12/872,734 2010-08-31

Publications (2)

Publication Number Publication Date
JP2012053043A JP2012053043A (ja) 2012-03-15
JP2012053043A5 true JP2012053043A5 (https=) 2014-10-02

Family

ID=44741210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011186664A Pending JP2012053043A (ja) 2010-08-31 2011-08-30 アーク閃光防止システムで使用する冗長システム、方法および装置

Country Status (5)

Country Link
US (1) US8335063B2 (https=)
EP (1) EP2424060B1 (https=)
JP (1) JP2012053043A (https=)
KR (1) KR101806560B1 (https=)
CN (1) CN102437564B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11411382B1 (en) 2022-01-26 2022-08-09 Arc Suppression Technologies Arc flash suppressor, system, and method
CN115102142B (zh) * 2022-07-01 2026-03-20 帝森克罗德集团有限公司 一种应用于发电站的电弧光保护系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0738011B2 (ja) * 1988-05-16 1995-04-26 株式会社日立製作所 高圧電力機器の異常診断システム
JPH02119510A (ja) * 1988-10-26 1990-05-07 Toshiba Corp ガス絶縁開閉装置
GB9021484D0 (en) * 1990-10-03 1990-11-14 Univ Strathclyde Gas insulated substations
DE4345170A1 (de) * 1993-09-21 1995-03-23 Kloeckner Moeller Gmbh Störlichtbogen-Schutzvorrichtung für Schaltanlagen zur Verteilung elektrischer Energie
DE4331992A1 (de) * 1993-09-21 1995-03-23 Kloeckner Moeller Gmbh Gegen Störlichtbögen gesicherte zellenartige Schaltanlage zur Verteilung elektrischer Energie
JP2000065887A (ja) * 1998-08-20 2000-03-03 Takaoka Electric Mfg Co Ltd 電力機器の故障点標定装置
JP3907998B2 (ja) * 2001-02-09 2007-04-18 株式会社東芝 変電機器保護制御システム
US7747356B2 (en) 2002-02-25 2010-06-29 General Electric Company Integrated protection, monitoring, and control system
US7259565B2 (en) 2003-09-15 2007-08-21 General Electric Company Testing an electrical switchgear system
US7012382B2 (en) 2004-04-30 2006-03-14 Tak Meng Cheang Light emitting diode based light system with a redundant light source
CN1695999B (zh) * 2004-05-13 2011-02-09 通用电气公司 监视和控制报警系统的方法和装置
US8952291B2 (en) * 2005-09-15 2015-02-10 Lincoln Global, Inc. System and method for controlling a hybrid welding process
US7382272B2 (en) * 2005-10-19 2008-06-03 Schweitzer Engineering Laboratories, Inc. System, a tool and method for communicating with a faulted circuit indicator using a remote display
US7729808B2 (en) * 2006-03-10 2010-06-01 Edsa Micro Corporation System for comparing real-time data and modeling engine data to predict arc flash events
US20080142486A1 (en) * 2006-12-19 2008-06-19 Nataniel Barbosa Vicente Circuit breaker with adjustable arc-flash protection and wireless sensor and method of use
DE102007004943A1 (de) * 2007-01-26 2008-07-31 Abb Ag System und Verfahren zum Controlling von einer oder mehreren Schaltanlagen
FR2914122B1 (fr) * 2007-03-23 2009-08-28 Airbus France Sas Dispositif et procede de protection d'un systeme electronique contre les arcs electriques.
WO2010033851A1 (en) * 2008-09-19 2010-03-25 Schweitzer Engineering Laboratories, Inc. Electro-optical radiation collector for arc flash detection

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