JP2015154660A5 - - Google Patents

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Publication number
JP2015154660A5
JP2015154660A5 JP2014028265A JP2014028265A JP2015154660A5 JP 2015154660 A5 JP2015154660 A5 JP 2015154660A5 JP 2014028265 A JP2014028265 A JP 2014028265A JP 2014028265 A JP2014028265 A JP 2014028265A JP 2015154660 A5 JP2015154660 A5 JP 2015154660A5
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JP
Japan
Prior art keywords
phase
power supply
switching circuit
power
voltage
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.)
Granted
Application number
JP2014028265A
Other languages
English (en)
Japanese (ja)
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JP2015154660A (ja
JP6246013B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2014028265A external-priority patent/JP6246013B2/ja
Priority to JP2014028265A priority Critical patent/JP6246013B2/ja
Priority to US14/597,473 priority patent/US9178426B2/en
Priority to EP15153364.3A priority patent/EP2908419B1/en
Priority to CA2881948A priority patent/CA2881948C/en
Priority to CN201510079399.1A priority patent/CN104852592B/zh
Publication of JP2015154660A publication Critical patent/JP2015154660A/ja
Publication of JP2015154660A5 publication Critical patent/JP2015154660A5/ja
Publication of JP6246013B2 publication Critical patent/JP6246013B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2014028265A 2014-02-18 2014-02-18 三相交流電源用切替回路 Expired - Fee Related JP6246013B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014028265A JP6246013B2 (ja) 2014-02-18 2014-02-18 三相交流電源用切替回路
US14/597,473 US9178426B2 (en) 2014-02-18 2015-01-15 Three-phase alternating-current power supply switching circuit
EP15153364.3A EP2908419B1 (en) 2014-02-18 2015-01-30 Three-phase alternating-current power supply switching circuit
CA2881948A CA2881948C (en) 2014-02-18 2015-02-12 Three-phase alternating-current power supply switching circuit
CN201510079399.1A CN104852592B (zh) 2014-02-18 2015-02-13 三相交流电源用切换电路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014028265A JP6246013B2 (ja) 2014-02-18 2014-02-18 三相交流電源用切替回路

Publications (3)

Publication Number Publication Date
JP2015154660A JP2015154660A (ja) 2015-08-24
JP2015154660A5 true JP2015154660A5 (https=) 2017-01-26
JP6246013B2 JP6246013B2 (ja) 2017-12-13

Family

ID=52423671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014028265A Expired - Fee Related JP6246013B2 (ja) 2014-02-18 2014-02-18 三相交流電源用切替回路

Country Status (5)

Country Link
US (1) US9178426B2 (https=)
EP (1) EP2908419B1 (https=)
JP (1) JP6246013B2 (https=)
CN (1) CN104852592B (https=)
CA (1) CA2881948C (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112787521B (zh) * 2019-11-08 2022-06-28 台达电子企业管理（上海）有限公司 功率变换装置及供电系统
CN112736752A (zh) * 2020-12-25 2021-04-30 天水长城开关厂集团有限公司 充气柜星形接线和三角形接线转换的隔离开关

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR693218A (fr) 1929-06-10 1930-11-18 Acec Démarreur automatique étoile-triangle
JPH0783552B2 (ja) * 1985-03-04 1995-09-06 株式会社日立製作所 電源装置
US5793593A (en) * 1994-02-07 1998-08-11 New York State Electric & Gas Corporation Method and apparatus using a five-wire network for distribution of electrical power
JPH0880048A (ja) * 1994-09-06 1996-03-22 Daikin Ind Ltd 電力変換制御装置
DE19734224C1 (de) * 1997-08-07 1999-02-04 Siemens Ag Verfahren und Vorrichtung zur Bestimmung von schaltgerätespezifischen Daten an Kontakten in Schaltgeräten und/oder zur Bestimmung von betriebsspezifischen Daten im damit geschalteten Netz
JP3900444B2 (ja) * 1998-03-25 2007-04-04 新電元工業株式会社 三相広範囲入力電力変換回路
US6775117B2 (en) * 1999-12-30 2004-08-10 Square D Company Zero threshold surge suppressor
JP2006197687A (ja) * 2005-01-12 2006-07-27 Shindengen Electric Mfg Co Ltd 三相整流回路
US7952316B2 (en) * 2007-04-27 2011-05-31 Honeywell International, Inc. Variable frequency reduced speed variation electric drive
JP4637148B2 (ja) * 2007-08-27 2011-02-23 株式会社日立製作所 電力変換装置
US7570465B2 (en) * 2007-12-19 2009-08-04 Eaton Corporation Industrial arc fault circuit interrupter and method of detecting arcing conditions
JP2010172149A (ja) * 2009-01-26 2010-08-05 Panasonic Corp 過電圧保護装置
US8203814B2 (en) * 2009-08-31 2012-06-19 Eaton Corporation Electrical switching apparatus including a plurality of Rogowski coils and method of calibrating the same
CH703539B1 (de) 2010-07-15 2015-01-15 Bms Britschgi Motorschutzschalter Verfahren zum Einschalten eines Drehstrommotors sowie Sterndreieck-Motorschutz-Schalter mit automatischer Umschaltung von Stern- auf Dreieckschaltung.
JP5557660B2 (ja) * 2010-09-10 2014-07-23 株式会社日立産機システム 電力変換装置及び、それを用いた機器
JP2012249472A (ja) * 2011-05-30 2012-12-13 Fujitsu Ltd 電子装置
US9684328B2 (en) * 2012-12-21 2017-06-20 General Electric Company Systems and methods for overvoltage protection of power converters

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