JPH0468862B2 - - Google Patents

Info

Publication number
JPH0468862B2
JPH0468862B2 JP58009920A JP992083A JPH0468862B2 JP H0468862 B2 JPH0468862 B2 JP H0468862B2 JP 58009920 A JP58009920 A JP 58009920A JP 992083 A JP992083 A JP 992083A JP H0468862 B2 JPH0468862 B2 JP H0468862B2
Authority
JP
Japan
Prior art keywords
transformer
switching
time
constant
level
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 - Lifetime
Application number
JP58009920A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59139858A (ja
Inventor
Toshiaki Matsui
Koji Suzuki
Joji Nagahira
Kunio Yoshihara
Kazuyoshi Takahashi
Tadashi Ishikawa
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP58009920A priority Critical patent/JPS59139858A/ja
Priority to US06/570,836 priority patent/US4607320A/en
Priority to DE19843402479 priority patent/DE3402479A1/de
Publication of JPS59139858A publication Critical patent/JPS59139858A/ja
Publication of JPH0468862B2 publication Critical patent/JPH0468862B2/ja
Granted 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
JP58009920A 1983-01-26 1983-01-26 電源装置 Granted JPS59139858A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP58009920A JPS59139858A (ja) 1983-01-26 1983-01-26 電源装置
US06/570,836 US4607320A (en) 1983-01-26 1984-01-16 Power supply device having a switched primary power supply and control means for maintaining a constant off period and a variable on period
DE19843402479 DE3402479A1 (de) 1983-01-26 1984-01-25 Stromversorgungseinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58009920A JPS59139858A (ja) 1983-01-26 1983-01-26 電源装置

Publications (2)

Publication Number Publication Date
JPS59139858A JPS59139858A (ja) 1984-08-10
JPH0468862B2 true JPH0468862B2 (en]) 1992-11-04

Family

ID=11733524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58009920A Granted JPS59139858A (ja) 1983-01-26 1983-01-26 電源装置

Country Status (3)

Country Link
US (1) US4607320A (en])
JP (1) JPS59139858A (en])
DE (1) DE3402479A1 (en])

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3328840A1 (de) * 1983-08-10 1985-02-28 ANT Nachrichtentechnik GmbH, 7150 Backnang Verfahren und schaltungsanordnung zum geregelten ansteuern des schalttransistors eines schaltreglers
ATE47635T1 (de) * 1985-06-20 1989-11-15 Ant Nachrichtentech Schaltregler sowie anwendungen.
DE3604716A1 (de) * 1986-02-14 1987-08-20 Nixdorf Computer Ag Schaltungsanordnung zur steuerung des laengsschaltgliedes eines getakteten stromversorgungsgeraets
DE3907410C1 (en]) * 1989-03-08 1990-10-04 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De
JPH0370427A (ja) * 1989-08-08 1991-03-26 Nec Corp スイッチングレギュレータ
US5101335A (en) * 1990-12-26 1992-03-31 Eastman Kodak Company DC-to-DC converter using coupled inductor current sensing and predetermined on time
US5457621A (en) 1992-02-21 1995-10-10 Abb Power T&D Company Inc. Switching power supply having voltage blocking clamp
US5537029A (en) 1992-02-21 1996-07-16 Abb Power T&D Company Inc. Method and apparatus for electronic meter testing
EP0608150B1 (en) * 1993-01-21 1997-03-12 Lambda Electronics, Inc. Overload protection of switch mode converters
US5565123A (en) * 1994-09-30 1996-10-15 Robertshaw Controls Company Electronic control circuit for a cooking unit employing pulse width modulation to control a radiant heating element
AU736045B2 (en) 1996-10-22 2001-07-26 Abb Inc. Energy meter with power quality monitoring and diagnostic systems
US7315162B2 (en) 2004-03-18 2008-01-01 Elster Electricity, Llc Reducing power consumption of electrical meters
US7227350B2 (en) 2004-03-18 2007-06-05 Elster Electricity, Llc Bias technique for electric utility meter
US7355867B2 (en) * 2004-08-17 2008-04-08 Elster Electricity, Llc Power supply for an electric meter having a high-voltage regulator that limits the voltage applied to certain components below the normal operating input voltage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453521A (en) * 1967-04-07 1969-07-01 Motorola Inc Dc to dc converter regulator
JPS5378042A (en) * 1976-12-20 1978-07-11 Sanyo Electric Co Ltd Switching control type power source circuit
NL7803661A (nl) * 1978-04-06 1979-10-09 Philips Nv Afgestemde geschakelde voedingsspanningsschakeling.
JPS55147979A (en) * 1979-05-07 1980-11-18 Shikoku Henatsuki Kk Controlling system of dc high voltage power supply output
US4301497A (en) * 1980-06-16 1981-11-17 International Business Machines Corporation Flyback converter control with feed forward
JPS57201262A (en) * 1981-06-04 1982-12-09 Canon Inc Ac corona generating circuit
JPS58141678A (ja) * 1982-02-16 1983-08-23 Canon Inc 高圧電源装置

Also Published As

Publication number Publication date
DE3402479A1 (de) 1984-07-26
US4607320A (en) 1986-08-19
JPS59139858A (ja) 1984-08-10

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