GB2053532A - Power supply - Google Patents

Power supply Download PDF

Info

Publication number
GB2053532A
GB2053532A GB8019440A GB8019440A GB2053532A GB 2053532 A GB2053532 A GB 2053532A GB 8019440 A GB8019440 A GB 8019440A GB 8019440 A GB8019440 A GB 8019440A GB 2053532 A GB2053532 A GB 2053532A
Authority
GB
United Kingdom
Prior art keywords
transformer
current
power supply
capacitor
core
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.)
Withdrawn
Application number
GB8019440A
Other languages
English (en)
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.)
Dionex Corp
Original Assignee
Dionex 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 Dionex Corp filed Critical Dionex Corp
Publication of GB2053532A publication Critical patent/GB2053532A/en
Withdrawn legal-status Critical Current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
    • 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
    • H02M5/22—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 using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—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 using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/257—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 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
    • 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
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/45—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load
    • G05F1/455—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load with phase control

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)
  • Control Of Electrical Variables (AREA)
  • Rectifiers (AREA)
  • Power Conversion In General (AREA)
GB8019440A 1979-06-13 1980-06-13 Power supply Withdrawn GB2053532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4801079A 1979-06-13 1979-06-13

Publications (1)

Publication Number Publication Date
GB2053532A true GB2053532A (en) 1981-02-04

Family

ID=21952269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8019440A Withdrawn GB2053532A (en) 1979-06-13 1980-06-13 Power supply

Country Status (4)

Country Link
JP (1) JPS562020A (ja)
DE (1) DE3021930A1 (ja)
FR (1) FR2458941A1 (ja)
GB (1) GB2053532A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140851A1 (en) * 1983-09-22 1985-05-08 Kraftelektronik AB Magnetization arrangement for transformers
FR2733256A1 (fr) * 1995-04-24 1996-10-25 Capai Richard Redresseur auto-regule pour la protection cathodique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3102843B2 (ja) * 1995-12-08 2000-10-23 シャープ株式会社 画像記録装置
JP3115990B2 (ja) * 1996-01-05 2000-12-11 シャープ株式会社 画像記録装置およびその制御方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140851A1 (en) * 1983-09-22 1985-05-08 Kraftelektronik AB Magnetization arrangement for transformers
FR2733256A1 (fr) * 1995-04-24 1996-10-25 Capai Richard Redresseur auto-regule pour la protection cathodique

Also Published As

Publication number Publication date
FR2458941A1 (fr) 1981-01-02
DE3021930A1 (de) 1980-12-18
JPS562020A (en) 1981-01-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)