GB9205070D0 - A novel method of generating constant alternating voltage or current supply - Google Patents

A novel method of generating constant alternating voltage or current supply

Info

Publication number
GB9205070D0
GB9205070D0 GB929205070A GB9205070A GB9205070D0 GB 9205070 D0 GB9205070 D0 GB 9205070D0 GB 929205070 A GB929205070 A GB 929205070A GB 9205070 A GB9205070 A GB 9205070A GB 9205070 D0 GB9205070 D0 GB 9205070D0
Authority
GB
United Kingdom
Prior art keywords
current supply
alternating voltage
novel method
constant alternating
generating constant
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.)
Granted
Application number
GB929205070A
Other versions
GB2265028B (en
GB2265028A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9205070A priority Critical patent/GB2265028B/en
Publication of GB9205070D0 publication Critical patent/GB9205070D0/en
Publication of GB2265028A publication Critical patent/GB2265028A/en
Application granted granted Critical
Publication of GB2265028B publication Critical patent/GB2265028B/en
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
    • 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
    • H02M5/2573—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 with control circuit
    • 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33523—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
GB9205070A 1992-03-09 1992-03-09 A novel method of generating constant alternating voltage or current supply Expired - Fee Related GB2265028B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9205070A GB2265028B (en) 1992-03-09 1992-03-09 A novel method of generating constant alternating voltage or current supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9205070A GB2265028B (en) 1992-03-09 1992-03-09 A novel method of generating constant alternating voltage or current supply

Publications (3)

Publication Number Publication Date
GB9205070D0 true GB9205070D0 (en) 1992-04-22
GB2265028A GB2265028A (en) 1993-09-15
GB2265028B GB2265028B (en) 1996-05-01

Family

ID=10711749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9205070A Expired - Fee Related GB2265028B (en) 1992-03-09 1992-03-09 A novel method of generating constant alternating voltage or current supply

Country Status (1)

Country Link
GB (1) GB2265028B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1542636A (en) * 1976-12-08 1979-03-21 Marinair Ltd Dc-ac inverters
GB2003628B (en) * 1977-09-05 1982-03-10 Solartron Electronic Group Voltage and current sources
DE2843093A1 (en) * 1978-09-29 1980-04-03 Siemens Ag CIRCUIT ARRANGEMENT FOR AN INTRINSICALLY SAFE POWER SUPPLY DEVICE
GB2168865B (en) * 1984-12-20 1988-11-02 Stanley Electric Co Ltd Power source circuit
DE3534621A1 (en) * 1985-09-28 1987-04-02 Interlava Ag VACUUM CLEANER

Also Published As

Publication number Publication date
GB2265028B (en) 1996-05-01
GB2265028A (en) 1993-09-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970309