DE69226340T2 - Leistungssystem zum Parallelbetrieb von Wechselstrom-Gleichstrom-Umwandlern - Google Patents

Leistungssystem zum Parallelbetrieb von Wechselstrom-Gleichstrom-Umwandlern

Info

Publication number
DE69226340T2
DE69226340T2 DE1992626340 DE69226340T DE69226340T2 DE 69226340 T2 DE69226340 T2 DE 69226340T2 DE 1992626340 DE1992626340 DE 1992626340 DE 69226340 T DE69226340 T DE 69226340T DE 69226340 T2 DE69226340 T2 DE 69226340T2
Authority
DE
Germany
Prior art keywords
converters
power system
parallel operation
parallel
power
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.)
Expired - Fee Related
Application number
DE1992626340
Other languages
English (en)
Other versions
DE69226340D1 (de
Inventor
Randhir Singh Malik
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE69226340D1 publication Critical patent/DE69226340D1/de
Publication of DE69226340T2 publication Critical patent/DE69226340T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/155—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/17—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only arranged for operation in parallel
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/001—Hot plugging or unplugging of load or power modules to or from power distribution networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H02J1/102—Parallel operation of dc sources being switching converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H02J1/106—Parallel operation of dc sources for load balancing, symmetrisation, or sharing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H02J1/108—Parallel operation of dc sources using diodes blocking reverse current flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Rectifiers (AREA)
  • Control Of Voltage And Current In General (AREA)
DE1992626340 1991-12-17 1992-11-28 Leistungssystem zum Parallelbetrieb von Wechselstrom-Gleichstrom-Umwandlern Expired - Fee Related DE69226340T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/809,562 US5319536A (en) 1991-12-17 1991-12-17 Power system for parallel operation of AC/DC convertrs

Publications (2)

Publication Number Publication Date
DE69226340D1 DE69226340D1 (de) 1998-08-27
DE69226340T2 true DE69226340T2 (de) 1999-03-25

Family

ID=25201625

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992626340 Expired - Fee Related DE69226340T2 (de) 1991-12-17 1992-11-28 Leistungssystem zum Parallelbetrieb von Wechselstrom-Gleichstrom-Umwandlern

Country Status (4)

Country Link
US (1) US5319536A (de)
EP (1) EP0547418B1 (de)
JP (1) JP2667345B2 (de)
DE (1) DE69226340T2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
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DE102010035112A1 (de) * 2010-08-23 2012-02-23 Fujitsu Technology Solutions Intellectual Property Gmbh Regelschaltung für ein Hilfsnetzteil und Netzteilanordnung
DE102014102535A1 (de) * 2013-12-20 2015-06-25 Fujitsu Technology Solutions Intellectual Property Gmbh Netzteil für ein Computersystem sowie Anordnung mit einem entsprechenden Netzteil und einem Computersystem

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DE102010035112A1 (de) * 2010-08-23 2012-02-23 Fujitsu Technology Solutions Intellectual Property Gmbh Regelschaltung für ein Hilfsnetzteil und Netzteilanordnung
US9178436B2 (en) 2010-08-23 2015-11-03 Fujitsu Technology Solutions Intellectual Property Gmbh Closed-loop control circuit for an auxiliary power supply unit and power supply unit arrangement
DE102010035112B4 (de) 2010-08-23 2018-06-14 Fujitsu Ltd. Regelschaltung für ein Hilfsnetzteil und Netzteilanordnung
DE102014102535A1 (de) * 2013-12-20 2015-06-25 Fujitsu Technology Solutions Intellectual Property Gmbh Netzteil für ein Computersystem sowie Anordnung mit einem entsprechenden Netzteil und einem Computersystem
US9740263B2 (en) 2013-12-20 2017-08-22 Fujitsu Technology Solutions Intellectual Property Gmbh Power supply unit for a computer system and arrangement having a corresponding power supply unit and a computer system
DE102014102535B4 (de) 2013-12-20 2022-03-17 Fujitsu Client Computing Limited Netzteil für ein Computersystem sowie Anordnung mit einem entsprechenden Netzteil und einem Computersystem

Also Published As

Publication number Publication date
EP0547418B1 (de) 1998-07-22
JPH05236680A (ja) 1993-09-10
EP0547418A3 (en) 1993-12-15
DE69226340D1 (de) 1998-08-27
EP0547418A2 (de) 1993-06-23
US5319536A (en) 1994-06-07
JP2667345B2 (ja) 1997-10-27

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