ES461152A1 - Power supply - Google Patents

Power supply

Info

Publication number
ES461152A1
ES461152A1 ES461152A ES461152A ES461152A1 ES 461152 A1 ES461152 A1 ES 461152A1 ES 461152 A ES461152 A ES 461152A ES 461152 A ES461152 A ES 461152A ES 461152 A1 ES461152 A1 ES 461152A1
Authority
ES
Spain
Prior art keywords
thyristor
transformer
voltage
power supply
several
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
ES461152A
Other languages
Spanish (es)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of ES461152A1 publication Critical patent/ES461152A1/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
    • 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
    • H02M3/33561—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 having more than one ouput with independent control

Abstract

The DC-DC converter for converting a DC voltage into several DC output voltages, consists of two pulsed transistor switches each connecting one end of a transformer's primary to the DC supply. The transformer has several secondaries (7b) each connected via a thyristor (12) acting as a static converter to a smoothing filter shunted at its input by a free-wheeling diode. The thyristor is controlled according to the magnitude of the output current and voltage. A second thyristor (25) is connected across the output terminals (17).
ES461152A 1976-07-29 1977-07-29 Power supply Expired ES461152A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762634193 DE2634193A1 (en) 1976-07-29 1976-07-29 TIMED POWER SUPPLY

Publications (1)

Publication Number Publication Date
ES461152A1 true ES461152A1 (en) 1978-06-01

Family

ID=5984264

Family Applications (1)

Application Number Title Priority Date Filing Date
ES461152A Expired ES461152A1 (en) 1976-07-29 1977-07-29 Power supply

Country Status (9)

Country Link
JP (1) JPS5316824A (en)
BE (1) BE857252A (en)
BR (1) BR7704952A (en)
DE (1) DE2634193A1 (en)
ES (1) ES461152A1 (en)
FR (1) FR2360208A1 (en)
NL (1) NL7705951A (en)
NO (1) NO772641L (en)
SE (1) SE7707182L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928818A1 (en) * 1979-07-17 1981-01-29 Siemens Ag Clock pulse controlled power pack with transformer - has thyristor whose anode is directly coupled to output terminal receiving reference voltage and has control transistor
DE3004000C2 (en) * 1980-02-04 1982-04-22 Siemens AG, 1000 Berlin und 8000 München Clocked power supply
DE3110934C2 (en) * 1981-03-20 1985-09-05 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Switching power supply for electronic devices
FR2529698B1 (en) * 1982-07-02 1985-09-13 Radiotechnique Compelec STABILIZED OUTPUT SUPPLY CIRCUIT AND APPLICATION TO MULTI-VOLTAGE SUPPLY
FR2575008B1 (en) * 1984-12-19 1994-01-28 Applications Gles Electrici Meca CONTINUOUS VOLTAGE CUT-OFF POWER FROM AN ALTERNATIVE VOLTAGE
DE3603071A1 (en) * 1986-02-01 1987-08-06 Leybold Heraeus Gmbh & Co Kg DC-AC CONVERTER WITH ASYMMETRIC SEMI-BRIDGE CIRCUIT
DE69118179T2 (en) * 1991-08-30 1996-10-02 Alcatel Bell Sdt Sa AC meter and power supply circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1416990A (en) * 1963-12-13 1965-11-05 Thomson Houston Comp Francaise Improvements to converter circuits
US3543139A (en) * 1968-08-21 1970-11-24 Electronic Associates Multiple regulated outputs in a single pulse regulator
DE2625036B2 (en) * 1976-06-03 1978-11-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Clocked power supply

Also Published As

Publication number Publication date
BR7704952A (en) 1978-04-25
BE857252A (en) 1977-11-14
SE7707182L (en) 1978-01-30
NO772641L (en) 1978-01-31
FR2360208A1 (en) 1978-02-24
JPS5316824A (en) 1978-02-16
NL7705951A (en) 1978-01-31
DE2634193A1 (en) 1978-02-02

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