GB2070819B - Automatic control of tap charging apparatus - Google Patents

Automatic control of tap charging apparatus

Info

Publication number
GB2070819B
GB2070819B GB8006018A GB8006018A GB2070819B GB 2070819 B GB2070819 B GB 2070819B GB 8006018 A GB8006018 A GB 8006018A GB 8006018 A GB8006018 A GB 8006018A GB 2070819 B GB2070819 B GB 2070819B
Authority
GB
United Kingdom
Prior art keywords
automatic control
charging apparatus
tap
tap charging
automatic
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
Application number
GB8006018A
Other versions
GB2070819A (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.)
LYONS CLAUDE Ltd
Original Assignee
LYONS CLAUDE 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 LYONS CLAUDE Ltd filed Critical LYONS CLAUDE Ltd
Priority to GB8006018A priority Critical patent/GB2070819B/en
Publication of GB2070819A publication Critical patent/GB2070819A/en
Application granted granted Critical
Publication of GB2070819B publication Critical patent/GB2070819B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05F1/24—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using bucking or boosting transformers as final control devices
    • G05F1/247—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using bucking or boosting transformers as final control devices with motor in control circuit
    • 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
    • G05F1/24—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using bucking or boosting transformers as final control devices
    • G05F1/26—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using bucking or boosting transformers as final control devices combined with discharge tubes or semiconductor devices
    • G05F1/30—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using bucking or boosting transformers as final control devices combined with discharge tubes or semiconductor devices semiconductor devices only

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 Direct Current Motors (AREA)
GB8006018A 1980-02-22 1980-02-22 Automatic control of tap charging apparatus Expired GB2070819B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8006018A GB2070819B (en) 1980-02-22 1980-02-22 Automatic control of tap charging apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8006018A GB2070819B (en) 1980-02-22 1980-02-22 Automatic control of tap charging apparatus

Publications (2)

Publication Number Publication Date
GB2070819A GB2070819A (en) 1981-09-09
GB2070819B true GB2070819B (en) 1984-01-11

Family

ID=10511579

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8006018A Expired GB2070819B (en) 1980-02-22 1980-02-22 Automatic control of tap charging apparatus

Country Status (1)

Country Link
GB (1) GB2070819B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2328041B (en) * 1997-08-01 2002-02-13 Lyons Claude Ltd Apparatus and method for controlling the supply of an AC Signal

Also Published As

Publication number Publication date
GB2070819A (en) 1981-09-09

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20000221