JP6246013B2 - 三相交流電源用切替回路 - Google Patents

三相交流電源用切替回路 Download PDF

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Publication number
JP6246013B2
JP6246013B2 JP2014028265A JP2014028265A JP6246013B2 JP 6246013 B2 JP6246013 B2 JP 6246013B2 JP 2014028265 A JP2014028265 A JP 2014028265A JP 2014028265 A JP2014028265 A JP 2014028265A JP 6246013 B2 JP6246013 B2 JP 6246013B2
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Japan
Prior art keywords
phase
state
power supply
circuit
switching circuit
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Expired - Fee Related
Application number
JP2014028265A
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English (en)
Japanese (ja)
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JP2015154660A (ja
JP2015154660A5 (https=
Inventor
公司 長谷川
公司 長谷川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
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Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
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
Application granted granted Critical
Publication of JP6246013B2 publication Critical patent/JP6246013B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC
    • H02M5/04—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from AC or DC
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Ac-Ac Conversion (AREA)
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 JP2015154660A5 (https=) 2017-01-26
JP6246013B2 true 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

Also Published As

Publication number Publication date
CN104852592B (zh) 2017-08-25
US20150236591A1 (en) 2015-08-20
US9178426B2 (en) 2015-11-03
CA2881948C (en) 2017-03-21
JP2015154660A (ja) 2015-08-24
EP2908419A1 (en) 2015-08-19
EP2908419B1 (en) 2018-01-17
CA2881948A1 (en) 2015-08-18
CN104852592A (zh) 2015-08-19

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