KR840005222A - Driving circuit of transformer - Google Patents

Driving circuit of transformer Download PDF

Info

Publication number
KR840005222A
KR840005222A KR1019830002798A KR830002798A KR840005222A KR 840005222 A KR840005222 A KR 840005222A KR 1019830002798 A KR1019830002798 A KR 1019830002798A KR 830002798 A KR830002798 A KR 830002798A KR 840005222 A KR840005222 A KR 840005222A
Authority
KR
South Korea
Prior art keywords
transformer
driving circuit
power supply
circuit
power
Prior art date
Application number
KR1019830002798A
Other languages
Korean (ko)
Other versions
KR890002442B1 (en
Inventor
가즈오 야마구찌
Original Assignee
마쓰모도 세이야
파이오니아 가부시기가이샤
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 마쓰모도 세이야, 파이오니아 가부시기가이샤 filed Critical 마쓰모도 세이야
Publication of KR840005222A publication Critical patent/KR840005222A/en
Application granted granted Critical
Publication of KR890002442B1 publication Critical patent/KR890002442B1/en

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
    • H02M5/275—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 triode or transistor type requiring continuous application of a control signal
    • H02M5/293—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source

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)
  • Inverter Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Ac-Ac Conversion (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

내용 없음No content

Description

변압기의 구동회로Driving circuit of transformer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 제1실시예로 된 변압기의 구동회로의 회로도.1 is a circuit diagram of a driving circuit of a transformer according to the first embodiment of the present invention.

제2도(A) 내지 (D)는 상기 회로의 동작을 설명하기 위한 각 전압 파형도.2A to 2D are respective voltage waveform diagrams for explaining the operation of the circuit.

제3도는 본 발명의 제2실시예로 된 변압기의 구동회로의 회로도.3 is a circuit diagram of a driving circuit of a transformer according to a second embodiment of the present invention.

Claims (1)

교류전원과 변압기와의 사이에 삽입되는 변압기의 구도회로이며, 전원전압의 정부(正負)의 피이크 또는 그의 근방을 검출하는 수단과 이 검출수단의 출력에 의해 교류전원을 교호로 스위칭하는 수단을 가진것을 특징으로 하는 변압기의 구동회로.It is a composition circuit of a transformer inserted between an AC power supply and a transformer, and has a means for detecting the peak of the power supply voltage or its vicinity and a means for alternately switching the AC power by the output of the detection means. Drive circuit of a transformer, characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830002798A 1982-06-22 1983-06-21 Driving circuit for transformer KR890002442B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP57106243A JPS58223821A (en) 1982-06-22 1982-06-22 Driving circuit of transformer
JP57-106243 1982-06-22
JP106243 1982-06-22

Publications (2)

Publication Number Publication Date
KR840005222A true KR840005222A (en) 1984-11-05
KR890002442B1 KR890002442B1 (en) 1989-07-03

Family

ID=14428667

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830002798A KR890002442B1 (en) 1982-06-22 1983-06-21 Driving circuit for transformer

Country Status (4)

Country Link
JP (1) JPS58223821A (en)
KR (1) KR890002442B1 (en)
FR (1) FR2529034B1 (en)
GB (1) GB2123623B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660498A1 (en) * 1990-04-02 1991-10-04 Alcatel Business Systems Direct-current power supply device for an electronic circuit
US8193730B2 (en) 2008-06-12 2012-06-05 3M Innovative Properties Company Dimmer and illumination apparatus with amplitude ordered illumination of multiple strings of multiple color light emitting devices

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564390A (en) * 1968-04-16 1971-02-16 Gen Electric Power converter circuit operating as an electric potential transformer
GB1376758A (en) * 1972-03-21 1974-12-11 Litton Industrial Products Adjustable frequency current source power supply of the inverter type
DE2528658A1 (en) * 1975-06-27 1977-01-13 Standard Elektrik Lorenz Ag Frequency doubler for AC circuit - employs triacs to change supply polarity every half cycle at voltage maximum

Also Published As

Publication number Publication date
FR2529034B1 (en) 1986-08-29
FR2529034A1 (en) 1983-12-23
GB2123623A (en) 1984-02-01
JPS58223821A (en) 1983-12-26
KR890002442B1 (en) 1989-07-03
GB2123623B (en) 1986-02-05
GB8316893D0 (en) 1983-07-27

Similar Documents

Publication Publication Date Title
KR950021481A (en) Internal step-down power circuit
KR860002182A (en) Power supply for motor drive
KR850008579A (en) Frequency inverter
KR840001012A (en) Induction Motor Control Method
KR840008099A (en) Output circuit
KR920009035A (en) Power converter
KR920003646A (en) Semiconductor controller
KR910013671A (en) Ultrasonic Motor Drive Circuit
KR880009469A (en) Power supply
KR840005222A (en) Driving circuit of transformer
KR910007261A (en) Pulse circuit
KR890007486A (en) Motor Drive Power Supply
KR840001054A (en) AC arc welding machine
KR880001092A (en) Power circuit
KR880009470A (en) Switching power
KR870004557A (en) AC permanent magnet motor
KR880008854A (en) AC Arc Welding Machine Power Supply
KR960039587A (en) Overdrive control device of DC series motor
KR890001860A (en) Elevator safety device
KR910013726A (en) Power supply method of BIMOS INVERTER circuit
KR960016391A (en) Flyback transformer
KR880000840A (en) Control box
KR860002177A (en) Non-Delay Pulse Width Modulator for DC Motor
KR870005226A (en) Refrigerator
KR890006075A (en) Television receiver circuit with regulated switching power supply

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee