KR840004591A - 철공진형 전력원 - Google Patents

철공진형 전력원 Download PDF

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Publication number
KR840004591A
KR840004591A KR1019830001452A KR830001452A KR840004591A KR 840004591 A KR840004591 A KR 840004591A KR 1019830001452 A KR1019830001452 A KR 1019830001452A KR 830001452 A KR830001452 A KR 830001452A KR 840004591 A KR840004591 A KR 840004591A
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KR
South Korea
Prior art keywords
power source
circuit
clock
responsive
signal
Prior art date
Application number
KR1019830001452A
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English (en)
Inventor
프랭크 롱 제임스 (외1)
Original Assignee
빈센트 죠셉토너
모토로라 인코포레이티드
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 빈센트 죠셉토너, 모토로라 인코포레이티드 filed Critical 빈센트 죠셉토너
Publication of KR840004591A publication Critical patent/KR840004591A/ko

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Classifications

    • 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
    • G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices
    • G05F1/34—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices
    • G05F1/38—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices 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
    • G05F1/13—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using ferroresonant transformers as final control devices

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Inverter Devices (AREA)

Abstract

내용 없음

Description

철공진형 전력원
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제4도는 본 발명의 제어 철공진형 전력원의 블럭선도.
제5도는 제어 철 공진형 전력원 피트백 회로의 회로선도이다.

Claims (6)

  1. 교류 입력 신호로 작동하여 조절된 출력을 공급하는 철공진형 전력원에 있어서, 변압기 작용에 의해 상기 AC입력 신호를 수신하는 변압기 철심을 포함하는 2차단과, 스위칭 수단과, 상기 스위칭수단을 활성화시키는 가변 출력신호를 제공하고 상기 AC 신호의 주파수 주기의 기간동안만 상기 2차출력을 수신하는 피드백회로와, 상기 스위칭 수단에 응답하여 상기 변입기의 철심의 자기특성을 변화시키는 공진권선 수단을 포함하는 것을 특징으로 하는 철공진형 전력원.
  2. 제1항에 의한 전력원에 있어서, 상기 피드백회로가, 억제입력을 가지며 상기 2차 출력에 응답하는 클럭과, 상기 클럭에 응답하는 계시회로와, 상기 클럭의 상기 억제 입력을 인이에블 시키거나 디스에이블 시키는 상기 계시 회로에 응답하는 억제회로와, 상기 스위칭 수단의 가변 신호 입력을 제공하는 상기 계시회로에 응답하는 출력수단을 구비한 것을 특징으로 하는 철공진형 전력원.
  3. 제2항에 의한 전력원에 있어서, 상기 계시회로가 상기 클럭에 응답하는 단안정 회로와, 상기 단안정 회로에 응답하는 전압충전회로를 구비한 것을 특징으로 하는 철공진형 전력원.
  4. 제2항에 의한 전력원에 있어서, 상기 출력수단이 2차 출력에 응답하는 에러증폭기와 펄스폭 변조 출력신호를 상기 스위칭 수단에 공급하는 상기 계시회로와, 상기 에러 증폭기에 응답하는 비교기회로를 구비한 것을 특징으로 하는 철공진형 전력원.
  5. 제2항에 의한 전력원에 있어서, 상기 억제회로가, 기준 전압회로와, 통상의 2차출력신호의 예정된 영점 교차 기간의 근사치동안 상기 클릭을 인에이블 시키는 반면 다른 기간동안 상기클럭은 디스에블 시키는 상기 기준전압 회로 및 상기 계시회로에 응답하는 비교기 회로를 구비한 것을 특징으로 하는 철공진형 전력원.
  6. 피드백제어 철 공진형 전력원 안정화 방법에 있어서, 상기의 철 공진형 전력원 AC입력의 반주기 보다 작은 서한의 심호를 발생시켜, 상기 시한 신호가 나타날 동안만 상기 피드백 제어 철 공진형 전력원의 피드백회로를 활성화시키는 것을 특징으로 하는 철 공진형 전력원 안정화 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830001452A 1982-04-06 1983-04-06 철공진형 전력원 KR840004591A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/366,111 US4465966A (en) 1982-04-06 1982-04-06 Controlled ferroresonant voltage regulator providing immunity from sustained oscillations
US366,111 1982-04-06

Publications (1)

Publication Number Publication Date
KR840004591A true KR840004591A (ko) 1984-10-22

Family

ID=23441713

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830001452A KR840004591A (ko) 1982-04-06 1983-04-06 철공진형 전력원

Country Status (11)

Country Link
US (1) US4465966A (ko)
EP (1) EP0105331A4 (ko)
KR (1) KR840004591A (ko)
AR (1) AR231684A1 (ko)
CA (1) CA1192951A (ko)
ES (1) ES521274A0 (ko)
FI (1) FI834422A (ko)
IL (1) IL68261A0 (ko)
NO (1) NO833868L (ko)
WO (1) WO1983003689A1 (ko)
ZA (1) ZA832046B (ko)

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US5365157A (en) * 1994-01-07 1994-11-15 Coltene/Whaledent, Inc. Voltage regulator employing a triac to deliver voltage to a load
US5402059A (en) * 1994-02-08 1995-03-28 Ford Motor Company Switching power supply operating at little or no load
US5747973A (en) * 1996-12-11 1998-05-05 Shop Vac Corporation Current regulating switch circuit
US7269034B2 (en) 1997-01-24 2007-09-11 Synqor, Inc. High efficiency power converter
US5939838A (en) * 1997-05-30 1999-08-17 Shape Electronics, Inc. Ferroresonant transformer ballast for maintaining the current of gas discharge lamps at a predetermined value
US5886507A (en) * 1997-08-20 1999-03-23 Shape Electronics, Inc. Controlled ferroresonant transformer
US6112136A (en) * 1998-05-12 2000-08-29 Paul; Steven J. Software management of an intelligent power conditioner with backup system option employing trend analysis for early prediction of ac power line failure
US6212051B1 (en) * 1999-02-08 2001-04-03 Acute Power, Inc. Pulse-width modulator current limiter
US6934672B2 (en) * 2001-12-27 2005-08-23 Texas Instruments Incorporated Control loop status maintainer for temporarily opened control loops
US6782513B1 (en) * 2002-02-15 2004-08-24 Shape Electronics, Inc. High power factor integrated controlled ferroresonant constant current source
US7519439B2 (en) * 2002-11-06 2009-04-14 Texas Instruments Incorporated Efficient digital processor for feedback control applications
US7190143B2 (en) * 2005-05-27 2007-03-13 Rockwell Automation Technologies, Inc. Pulse width modulation (PWM) rectifier with variable switching frequency
WO2010092704A1 (ja) * 2009-02-13 2010-08-19 株式会社村田製作所 絶縁型スイッチング電源装置
US9408261B2 (en) * 2013-05-07 2016-08-02 Power Integrations, Inc. Dimmer detector for bleeder circuit activation
US10199950B1 (en) 2013-07-02 2019-02-05 Vlt, Inc. Power distribution architecture with series-connected bus converter

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US27916A (en) * 1860-04-17 Improved machine for making eaves-troughs
US3351849A (en) * 1964-04-28 1967-11-07 Lorain Prod Corp Ferroresonant voltage regulating and harmonic suppressing circuit
US3401272A (en) * 1965-08-30 1968-09-10 Westinghouse Electric Corp Ferroresonant transient suppression system
US3573605A (en) * 1968-09-30 1971-04-06 Bell Telephone Labor Inc Closed loop ferroresonant regulator
US3525035A (en) * 1968-09-30 1970-08-18 Bell Telephone Labor Inc Closed loop ferroresonant voltage regulator which simulates core saturation
US3573606A (en) * 1969-10-01 1971-04-06 Bell Telephone Labor Inc Closed-loop ferroresonant voltage regulator which simulates core saturation
US3596112A (en) * 1969-12-17 1971-07-27 Allen Bradley Co Noise-isolated trigger signal generator for motor control
DE2019804C3 (de) * 1970-04-23 1981-12-17 Siemens AG, 1000 Berlin und 8000 München Monolithisch integrierbare monostabile Kippschaltung
US3812415A (en) * 1972-09-27 1974-05-21 Eltra Corp Ferroresonant battery charger circuit
US3824449A (en) * 1973-05-29 1974-07-16 A Hase Ferroresonant voltage regulating circuit
US3875493A (en) * 1974-04-02 1975-04-01 Bell Telephone Labor Inc Ferroresonant power converter with control of inverter frequency and sensing of saturation condition
US3916295A (en) * 1974-07-15 1975-10-28 North Electric Co Ferroresonant voltage regulator stabilized for light load conditions
US3965408A (en) * 1974-12-16 1976-06-22 International Business Machines Corporation Controlled ferroresonant transformer regulated power supply
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Also Published As

Publication number Publication date
NO833868L (no) 1983-10-27
EP0105331A1 (en) 1984-04-18
IL68261A0 (en) 1983-06-15
ES8500467A1 (es) 1984-10-01
AR231684A1 (es) 1985-01-31
FI834422A0 (fi) 1983-12-02
ES521274A0 (es) 1984-10-01
ZA832046B (en) 1983-12-28
CA1192951A (en) 1985-09-03
US4465966A (en) 1984-08-14
WO1983003689A1 (en) 1983-10-27
EP0105331A4 (en) 1984-08-10
FI834422A (fi) 1983-12-02

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