ZA834010B - Power supplies - Google Patents

Power supplies

Info

Publication number
ZA834010B
ZA834010B ZA834010A ZA834010A ZA834010B ZA 834010 B ZA834010 B ZA 834010B ZA 834010 A ZA834010 A ZA 834010A ZA 834010 A ZA834010 A ZA 834010A ZA 834010 B ZA834010 B ZA 834010B
Authority
ZA
South Africa
Prior art keywords
power supplies
supplies
power
Prior art date
Application number
ZA834010A
Other languages
English (en)
Inventor
Wayne Gilbert
Original Assignee
Int Computers Ltd
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 Int Computers Ltd filed Critical Int Computers Ltd
Publication of ZA834010B publication Critical patent/ZA834010B/xx

Links

Classifications

    • 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
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G05F1/59—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices including plural semiconductor devices as final control devices for a single load
    • 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
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • H02J3/466—Scheduling the operation of the generators, e.g. connecting or disconnecting generators to meet a given demand

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Control Of Voltage And Current In General (AREA)
ZA834010A 1982-06-11 1983-06-02 Power supplies ZA834010B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8217005 1982-06-11

Publications (1)

Publication Number Publication Date
ZA834010B true ZA834010B (en) 1984-03-28

Family

ID=10530971

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA834010A ZA834010B (en) 1982-06-11 1983-06-02 Power supplies

Country Status (4)

Country Link
AU (1) AU1571083A (de)
DE (1) DE3319653A1 (de)
GB (1) GB2122776A (de)
ZA (1) ZA834010B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203868B (en) * 1987-04-16 1991-06-26 Case Group P L C Power supply control systems
DE3932437C1 (de) * 1989-09-28 1990-10-04 Bicc-Vero Elektronics Gmbh, 2800 Bremen, De
DE3941052C1 (de) * 1989-12-12 1991-05-29 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
GB2260625B (en) * 1991-10-16 1995-05-24 Motorola Ltd Voltage controlled regulator
US6567272B1 (en) 2001-11-09 2003-05-20 Dell Products L.P. System and method for utilizing system configurations in a modular computer system
US7444532B2 (en) 2001-12-03 2008-10-28 Dell Products L.P. System and method for autonomous power sequencing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB860828A (en) * 1956-03-21 1961-02-08 Siemens Schuckertwerke Antieng Improvements in or relating to electric current supply installations employing rectifiers to feed a load
GB995161A (en) * 1962-03-20 1965-06-16 Rotax Ltd Circuits employing alternators
GB1147078A (en) * 1966-08-03 1969-04-02 Farnell Instr Ltd Improvements in or relating to electrical apparatus
BE792925A (fr) * 1971-12-21 1973-04-16 Siemens Ag Dispositif d'equirepartition de puissance de machines electriques branchees en parallele
DE2821632C3 (de) * 1978-05-18 1980-11-13 Hans Lingl Anlagenbau Und Verfahrenstechnik Gmbh & Co Kg, 7910 Neu-Ulm Vorrichtung zum Zuführen von Kohlengranulat zu Brennern
US4270165A (en) * 1979-04-24 1981-05-26 Qualidyne Systems, Inc. Controller for d.c. current supplied by a plurality of parallel power supplies
US4276590A (en) * 1979-04-30 1981-06-30 The Perkin-Elmer Corporation Current sharing modular power system
US4356403A (en) * 1981-02-20 1982-10-26 The Babcock & Wilcox Company Masterless power supply arrangement

Also Published As

Publication number Publication date
DE3319653A1 (de) 1983-12-15
GB2122776A (en) 1984-01-18
AU1571083A (en) 1983-12-15
GB8315753D0 (en) 1983-07-13

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