KR910012851A - 집적식 전력 레벨 제어 및 온/오프 기능회로 - Google Patents

집적식 전력 레벨 제어 및 온/오프 기능회로 Download PDF

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Publication number
KR910012851A
KR910012851A KR1019900021612A KR900021612A KR910012851A KR 910012851 A KR910012851 A KR 910012851A KR 1019900021612 A KR1019900021612 A KR 1019900021612A KR 900021612 A KR900021612 A KR 900021612A KR 910012851 A KR910012851 A KR 910012851A
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KR
South Korea
Prior art keywords
voltage
power
terminals
preset
load
Prior art date
Application number
KR1019900021612A
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English (en)
Inventor
알.로쓰 로저
Original Assignee
클라이드 씨.블라인
허니웰 인코오포레이티드
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
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Application filed by 클라이드 씨.블라인, 허니웰 인코오포레이티드 filed Critical 클라이드 씨.블라인
Publication of KR910012851A publication Critical patent/KR910012851A/ko

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/04—Dimming circuit for fluorescent lamps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/905—Lamp dimmer structure

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

내용 없음.

Description

집적식 전력 레벨 제어 및 온/오프 기능회로
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 조명 기구 같은 부하에 대한 집적식 전력 및 온/오프 제어 회로의 블럭도.
제2도는 제1도의 블럭도에 대한 온/오프 및 전력 조절기능을 나타낸 회로도.

Claims (3)

  1. 가변 임피던스(10)값에 따른 전원에 의해 부하에 공급된 전력 레벨을 가변하기 위한 부하 전력 제어회로(19)가 상기 부하 제어 회로(19)의 제어단자(11,12)에 교차 접속되고, 상기 부하 전력 제어회로(19)가 상기 제어단자(11,12)에 교차된 임피던스(10)값에 따라 가변하는 출력 전압을 그의 제어단자(11,12)에 제공하고, 상기 제어단자(11,12)에 교차된 사전설정된 전압에 따라 부하로부터의 출력을 스위칭하는 전력 제어 시스템에 있어서, 부하 전력 제어회로의 제어단자(11,12)에 교차하는 전압을 수신하고, 사전 설정된 범위내에서 상기 부하 전력 제어회로의 제어단자(11,12)에 응답하는 제1사전 설정된 전압과 다른 제2사전 설정된 전압을 갖는 출력 신호를 제공하는 전압 감지기(16)와; 상기 부하 전력 제어회로(19), 전원 및 부하에 직렬 접속하는 한쌍의 전력단자(24,25)와, 상기 한쌍의 전력 단자(24,25)사이에서 전기적 접속을 형성하기 위해 상기 제1사전 설정된 전압에 응답하고, 상기 한쌍의 전력단자(24,25) 사이에서 전기적 접속을 개방하기 위해 상기 제2사전 설정된 전압에 응답하는 전압감지기(16)의 출력신호를 수신하는 제어단자를 갖는 스위치수단(18)을 구비한 것을 특징으로 하는 전력 제어시스템.
  2. 제1항에 있어서, 상기 전압 감지기는, 사전 설정된 출력 전압 레벨을 갖는 일정전압 수자(30,31)와; 상기 부하 전력 제어회로의 제어단자(11,12)에 교차하는 전압과, 상기 일정 전압 소자(30,31)의 출력을 수신하는 증폭기(35)를 포함하고, 상기 증폭기(35)는 상기 부하 전력 제어회로의 제어단자(11,12)가 사전 설정된 출력 전압 레벨 이상일 경우, 상기 출력 신호를 상기 제1사전 설정된 전압에 제공하며, 상기 부하 전력 제어회로의 제어단자(11,12)가 사전설정된 출력 전압 레벨미만일 경우 상기 출력 신호를 상기 제2사전 설정된 전압에 제공하는 것을 특징으로하는 전력 제어시스템.
  3. 제2항에 있어서, 전원 장치(15)를 포함하고, 상기 스위치 수단(18)은 그의 제어단자에서 상기 증폭기의 출력 신호를 수신하며 상기 출력 신호의 제2사전설정된 전압에 응답하는 출력 단자들 사이에서 도통하는 트랜지스터(36)와, 상기 전원장치(15)출력에 교차하는 트랜지스터(36)전력 단자와 직렬 접속된 와인딩(37)을 갖는 제1정상 폐쇄형 계전기(37,38)와, 상기 전원 장치(15)출력에 교차하는 상기 제1계전기의 접촉부(38)에 직렬 접속된 와인딩(18a)을 갖는 제2정상 개방형 계전기(18)를 포함하고, 상기 제2계전기(18)의 접촉부(18b)가 상기 스위치수단(18)의 전력 단자(24,25)에 접속된것을 특징으로 하는 전력 제어 시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900021612A 1989-12-26 1990-12-24 집적식 전력 레벨 제어 및 온/오프 기능회로 KR910012851A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US457,221 1989-12-26
US07/457,221 US5004972A (en) 1989-12-26 1989-12-26 Integrated power level control and on/off function circuit

Publications (1)

Publication Number Publication Date
KR910012851A true KR910012851A (ko) 1991-08-08

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ID=23815893

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900021612A KR910012851A (ko) 1989-12-26 1990-12-24 집적식 전력 레벨 제어 및 온/오프 기능회로

Country Status (6)

Country Link
US (1) US5004972A (ko)
EP (1) EP0435597A3 (ko)
JP (1) JPH04272689A (ko)
KR (1) KR910012851A (ko)
AU (1) AU630010B2 (ko)
CA (1) CA2029434A1 (ko)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117178A (en) * 1991-03-14 1992-05-26 Honeywell Inc. Fail-safe load power management system
US5539261A (en) * 1993-01-15 1996-07-23 Honeywell Inc. Mechanical alternate action to electrical pulse converter
US5309068A (en) * 1993-02-19 1994-05-03 Lutron Electronics Co. Inc. Two relay switching circuit for fluorescent lighting controller
US5500575A (en) * 1993-10-27 1996-03-19 Lighting Control, Inc. Switchmode AC power controller
US5428265A (en) * 1994-02-28 1995-06-27 Honeywell, Inc. Processor controlled fluorescent lamp dimmer for aircraft liquid crystal display instruments
US5686799A (en) * 1994-03-25 1997-11-11 Pacific Scientific Company Ballast circuit for compact fluorescent lamp
US5744913A (en) * 1994-03-25 1998-04-28 Pacific Scientific Company Fluorescent lamp apparatus with integral dimming control
US5821699A (en) * 1994-09-30 1998-10-13 Pacific Scientific Ballast circuit for fluorescent lamps
US6037722A (en) * 1994-09-30 2000-03-14 Pacific Scientific Dimmable ballast apparatus and method for controlling power delivered to a fluorescent lamp
US5691606A (en) * 1994-09-30 1997-11-25 Pacific Scientific Company Ballast circuit for fluorescent lamp
US5596247A (en) * 1994-10-03 1997-01-21 Pacific Scientific Company Compact dimmable fluorescent lamps with central dimming ring
US5608196A (en) * 1995-09-08 1997-03-04 The Whitaker Corporation Normally closed dimmer switch contact assembly separated by rocker actuator interposed insulation plate
US5925986A (en) * 1996-05-09 1999-07-20 Pacific Scientific Company Method and apparatus for controlling power delivered to a fluorescent lamp
US5866993A (en) * 1996-11-14 1999-02-02 Pacific Scientific Company Three-way dimming ballast circuit with passive power factor correction
US5798617A (en) * 1996-12-18 1998-08-25 Pacific Scientific Company Magnetic feedback ballast circuit for fluorescent lamp
US6181072B1 (en) 1997-05-29 2001-01-30 Ez Lighting, Llc Apparatus and methods for dimming gas discharge lamps using electronic ballast
US6407515B1 (en) 1999-11-12 2002-06-18 Lighting Control, Inc. Power regulator employing a sinusoidal reference
US6949916B2 (en) 2002-11-12 2005-09-27 Power-One Limited System and method for controlling a point-of-load regulator
US7394445B2 (en) 2002-11-12 2008-07-01 Power-One, Inc. Digital power manager for controlling and monitoring an array of point-of-load regulators
US7456617B2 (en) * 2002-11-13 2008-11-25 Power-One, Inc. System for controlling and monitoring an array of point-of-load regulators by a host
US6833691B2 (en) * 2002-11-19 2004-12-21 Power-One Limited System and method for providing digital pulse width modulation
US7249267B2 (en) * 2002-12-21 2007-07-24 Power-One, Inc. Method and system for communicating filter compensation coefficients for a digital power control system
US7673157B2 (en) 2002-12-21 2010-03-02 Power-One, Inc. Method and system for controlling a mixed array of point-of-load regulators through a bus translator
US7737961B2 (en) * 2002-12-21 2010-06-15 Power-One, Inc. Method and system for controlling and monitoring an array of point-of-load regulators
US7266709B2 (en) 2002-12-21 2007-09-04 Power-One, Inc. Method and system for controlling an array of point-of-load regulators and auxiliary devices
US7836322B2 (en) * 2002-12-21 2010-11-16 Power-One, Inc. System for controlling an array of point-of-load regulators and auxiliary devices
US7743266B2 (en) * 2002-12-21 2010-06-22 Power-One, Inc. Method and system for optimizing filter compensation coefficients for a digital power control system
US7882372B2 (en) * 2002-12-21 2011-02-01 Power-One, Inc. Method and system for controlling and monitoring an array of point-of-load regulators
US7373527B2 (en) 2002-12-23 2008-05-13 Power-One, Inc. System and method for interleaving point-of-load regulators
US7710092B2 (en) * 2003-02-10 2010-05-04 Power-One, Inc. Self tracking ADC for digital power supply control systems
US7023190B2 (en) * 2003-02-10 2006-04-04 Power-One, Inc. ADC transfer function providing improved dynamic regulation in a switched mode power supply
US6936999B2 (en) * 2003-03-14 2005-08-30 Power-One Limited System and method for controlling output-timing parameters of power converters
US7080265B2 (en) * 2003-03-14 2006-07-18 Power-One, Inc. Voltage set point control scheme
US7372682B2 (en) * 2004-02-12 2008-05-13 Power-One, Inc. System and method for managing fault in a power system
JP4367269B2 (ja) * 2004-07-16 2009-11-18 パナソニック電工株式会社 スイッチ
US7554310B2 (en) * 2005-03-18 2009-06-30 Power-One, Inc. Digital double-loop output voltage regulation
US7141956B2 (en) * 2005-03-18 2006-11-28 Power-One, Inc. Digital output voltage regulation circuit having first control loop for high speed and second control loop for high accuracy
US7239115B2 (en) * 2005-04-04 2007-07-03 Power-One, Inc. Digital pulse width modulation controller with preset filter coefficients
US7375951B2 (en) * 2006-07-07 2008-05-20 Lutron Electronics Co., Inc. Load control device having a split enclosure
US7327149B2 (en) * 2005-05-10 2008-02-05 Power-One, Inc. Bi-directional MOS current sense circuit
US7834613B2 (en) * 2007-10-30 2010-11-16 Power-One, Inc. Isolated current to voltage, voltage to voltage converter
US8238127B1 (en) 2007-10-31 2012-08-07 Sadwick Laurence P Method and apparatus for supplying and switching power
DE102007060201A1 (de) * 2007-12-14 2009-06-25 Enocean Gmbh Versorgungsanordnung, Versorgungseinheit und Verfahren zur Versorgung einer elektronischen Einheit
JP5655654B2 (ja) * 2011-03-18 2015-01-21 富士通株式会社 増幅装置
US9277611B2 (en) 2014-03-17 2016-03-01 Terralux, Inc. LED driver with high dimming compatibility without the use of bleeders

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563592A (en) * 1983-10-13 1986-01-07 Lutron Electronics Co. Inc. Wall box dimmer switch with plural remote control switches
US4668877A (en) * 1984-06-13 1987-05-26 Kunen Scott M Touch controlled switch for a lamp or the like
US4612478A (en) * 1984-12-19 1986-09-16 Payne Stephen C Dimmer circuit for high intensity discharge lamp
NL8500155A (nl) * 1985-01-22 1986-08-18 Philips Nv Elektrische inrichting voor het regelen van de lichtsterkte van althans een ontladingslamp.
US4628230A (en) * 1985-08-05 1986-12-09 Mole-Richardson Company Regulated light dimmer control
US4701680A (en) * 1985-09-26 1987-10-20 General Electric Company Wall box fluorescent lamp dimmer
US4651060A (en) * 1985-11-13 1987-03-17 Electro Controls Inc. Method and apparatus for dimming fluorescent lights
US4717863A (en) * 1986-02-18 1988-01-05 Zeiler Kenneth T Frequency modulation ballast circuit
US4745351A (en) * 1986-04-29 1988-05-17 Lutron Electronics Co., Inc. Multiple location dimming system
US4689547A (en) * 1986-04-29 1987-08-25 Lutron Electronics Co., Inc. Multiple location dimming system
US4704563A (en) * 1986-05-09 1987-11-03 General Electric Company Fluorescent lamp operating circuit
US4804916A (en) * 1986-10-28 1989-02-14 Timothy Yablonski Input voltage compensated, microprocessor controlled, power regulator

Also Published As

Publication number Publication date
JPH04272689A (ja) 1992-09-29
EP0435597A2 (en) 1991-07-03
AU630010B2 (en) 1992-10-15
CA2029434A1 (en) 1991-06-27
AU6821190A (en) 1991-07-04
US5004972A (en) 1991-04-02
EP0435597A3 (en) 1992-12-23

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