GB2062984B - Switching control device - Google Patents

Switching control device

Info

Publication number
GB2062984B
GB2062984B GB8032786A GB8032786A GB2062984B GB 2062984 B GB2062984 B GB 2062984B GB 8032786 A GB8032786 A GB 8032786A GB 8032786 A GB8032786 A GB 8032786A GB 2062984 B GB2062984 B GB 2062984B
Authority
GB
United Kingdom
Prior art keywords
control device
switching control
switching
control
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
GB8032786A
Other versions
GB2062984A (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.)
Volex PLC
Original Assignee
Ward and Goldstone 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 Ward and Goldstone Ltd filed Critical Ward and Goldstone Ltd
Priority to GB8032786A priority Critical patent/GB2062984B/en
Publication of GB2062984A publication Critical patent/GB2062984A/en
Application granted granted Critical
Publication of GB2062984B publication Critical patent/GB2062984B/en
Expired 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
    • H02M5/253—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 discharge tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
GB8032786A 1979-10-13 1980-10-10 Switching control device Expired GB2062984B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8032786A GB2062984B (en) 1979-10-13 1980-10-10 Switching control device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7935621 1979-10-13
GB8032786A GB2062984B (en) 1979-10-13 1980-10-10 Switching control device

Publications (2)

Publication Number Publication Date
GB2062984A GB2062984A (en) 1981-05-28
GB2062984B true GB2062984B (en) 1983-11-16

Family

ID=26273205

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8032786A Expired GB2062984B (en) 1979-10-13 1980-10-10 Switching control device

Country Status (1)

Country Link
GB (1) GB2062984B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9704480L (en) * 1997-08-25 1999-02-26 Kwang Ju Electronics Co Ltd Current harmonic damping device in a motor

Also Published As

Publication number Publication date
GB2062984A (en) 1981-05-28

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee