KR20010099363A - Lighting Power Saver - Google Patents

Lighting Power Saver Download PDF

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Publication number
KR20010099363A
KR20010099363A KR1020010058806A KR20010058806A KR20010099363A KR 20010099363 A KR20010099363 A KR 20010099363A KR 1020010058806 A KR1020010058806 A KR 1020010058806A KR 20010058806 A KR20010058806 A KR 20010058806A KR 20010099363 A KR20010099363 A KR 20010099363A
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KR
South Korea
Prior art keywords
power
power saving
voltage
circuit
illuminance
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KR1020010058806A
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Korean (ko)
Inventor
이영섭
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이영섭
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Priority to KR1020010058806A priority Critical patent/KR20010099363A/en
Publication of KR20010099363A publication Critical patent/KR20010099363A/en

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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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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

Abstract

전기에너지를 필요로하는 형광등은 전원이 ON 상태에서 자기식은 스타트초크 방식으로 발광하여 약 4초 이내에 고전압이 공급되어 점등후 발광하면 안정 전압에 의한 조명등의 역할을 한다. 한번 안정전압이 공급되면 특성상 공급전압 ±20% 까지는 소등되지 않으므로 조도량의 목적·장소에 따라 약간의 조도 차이가 나도 그 목적에는 지장이 없으므로 1차 절전 방법은 릴레이를 통한 자동 TAP TRANS를 초정밀 CT가 인지하여 IC 회로의 제어 방식으로 절전탭으로 전환 절전장치이며, TRANS 식 조명등은 역율보상회로를 채택하여 자동 역율을 보상하므로 무효 전류를 줄임으로 절전 효과를 가중 시켰다. 또한 릴레이 회로를 직열 방식으로 구성하여 전압 변동에 따른 깜박임을 없도록 고안하였다. 무부하로 인한 손실을 줄이기 위해 소등시 전원 양단에 전원을 off시켜 심야기간 동안의 누전에 의한 화재를 원청 봉쇄 하였다.Fluorescent lamps that require electrical energy emit light in a self-starting choke mode when the power is on, and a high voltage is supplied within about 4 seconds. Once the stable voltage is supplied, the supply voltage does not turn off to ± 20% due to its characteristics.Therefore, even though there is a slight illuminance difference depending on the purpose and location of the illuminance, the primary power saving method uses an automatic TAP TRANS through a relay for high precision CT. It is a power saving device that switches to the power saving tap by the control method of the IC circuit, and the TRANS type lighting lamp adopts the power factor correction circuit to compensate for the automatic power factor, thereby increasing the power saving effect by reducing reactive current. In addition, the relay circuit is constructed in a direct heat method to prevent flicker due to voltage fluctuations. In order to reduce the loss due to no load, the power was turned off at both ends of the power supply to shut off the fire caused by the short circuit during the late night.

Description

조명등 절전장치{omitted}Lighting power saving device {omitted}

전기 에너지를 이용하여 조명등(자기식, 전자식 투광기)을 발광하여 필요로 하는 장소에조명을 비추는 없어서는 안되는 일상생활의 필수요건이다.Using electric energy to illuminate a lamp (magnetic and electronic floodlight) is an essential requirement of daily life, which is indispensable to illuminate the place where it is needed.

본 발명품을 이용하여 일정한 조도와 안정적인 전원 공급으로 무효전력및 무효전류를 최소화하여 전력을 공급함에 목적이 있다.It is an object of the present invention to supply power by minimizing reactive power and reactive current with constant illuminance and stable power supply.

..

별점 도면 참조See other drawing

A. 전원부A. Power Supply

B. 전원 전압 감지부B. Power supply voltage detector

C. 출력 전압 감지부C. Output Voltage Detector

D. 출력 전류 감지부D. Output Current Sense

E. 프로그램 제어부E. Program Control

AC IN 전원 입력부AC IN power input

AC OUT 조명 전원 출력부AC OUT Lighting Power Output

※ 별점 「도면1」참조※ Please refer to Drawing 1

전원입력부(AC IN)에서 AC 220V-240V의 전원이 입력되면 LED 2를 점멸시켜 전원 입력을 표시하며 전압 강압부(B)에 전원을 공급한다.When AC 220V-240V power is input from AC IN, LED 2 blinks to indicate power input and supplies power to voltage step-down part (B).

전원부 A는 TRANS을 거쳐 전원을 1차 릴레이 전원에 공급 절전기 회로에 공급하여 전류감지 CT가 동시 동작하여 부하 감지를 한다.The power supply unit A supplies power to the primary relay power supply via TRANS, and the current sensing CT operates simultaneously to detect the load.

정전압 IC(7805)를 거쳐 DC5V로 정전압하여 원칩 마이컴인 프로그램 제어부(C)및 출력전류 감지부(C)에 정전압을 공급한다.A constant voltage is supplied to DC5V via the constant voltage IC 7805 to supply a constant voltage to the program controller C and the output current detector C, which are one-chip microcomputers.

전원 전압 강압부(B)는 전원 입력부의 전원을 TAP TRANS인 TRANSL에서 각 단계별 전압을 분리하여 이를 릴레이을 이용 직열회로화 하여 전압의 변동에서 깜박임이 없는 것이 본말명의 특징이며 이를 부하에 전원을 공급한다. 이때 조명기구 TRANS가 있는 조명등은 전압의 변동에도 소등되지 않으며 특성상 일정 예열 기간만 지나면 저전압에 의한 절전효과도 절전에 해당된다. 또한 본발명은 저전압에 의한 저효율을 보완하여 릴레이를 통한 순차적 전압조정 방식으로 이를 개선하였다, 그리고 열을 보상 회로를 채택하여 저역율인 무효 전력을 유효화 하였으며 또한, 출력전류를 감지하는(CT)는 초정밀도인 ±0.5급인 CT를 개발 감지기능으로 무부하시 2차에 전원을 OFF시켜 심야시간의 누전에의한 화재사고도 원천봉쇄 하였으며 과전류시도 경고음 발생 및 일정 시간이 지나 부하 무절채시 1차 전원을 OFF하는 기능을 부과하여 과전류 사고도 원천 봉쇄 하였다.The power supply voltage step-down part B separates the voltage of each stage from the TRANSL, which is the TAP TRANS, and turns it into a series circuit using a relay so that there is no flicker in voltage fluctuations and supplies power to the load. . At this time, a lamp with a light fixture TRANS does not turn off even when the voltage fluctuates, and after a certain preheating period, a power saving effect due to low voltage also corresponds to a power saving. In addition, the present invention compensates for the low efficiency caused by the low voltage and improves it by the sequential voltage regulation method through the relay, and adopts a heat compensation circuit to validate the low power factor reactive power, and also detects the output current (CT) The ultra-precise ± 0.5 grade CT was developed with the detection function to turn off the power supply to the secondary at no load, and to prevent fire accidents caused by the leakage of the late-night time. By imposing the function to turn off the overcurrent accident was also blocked.

자기식 형광등의 경우 전력량을 28.4% 절전하여 조도 변화치수로 상계한 전력량은 19.8% 순수 절전 장치이며 전자식 형광등은 17% 절전이며 조도변화 치수로 상계한 전력량은 11.5%의 순수 절전 장치이다.In the case of the magnetic fluorescent lamp, the power amount is 28.4%, and the power amount offset by the change in illuminance is 19.8% pure power saving device, and the electronic fluorescent lamp is 17% power saving, and the amount of power offset by the illuminance change dimension is 11.5% pure power saving device.

또한 투광기의 경우 인공지능 회로 채택으로 야간 활동시에는 기존 조도로 발광하며 심야 시간에는 방범 효과에 맞는 조도 생산으로 24.4%의 순수 절감 효과를 본다In addition, the emitter emits light at the existing illuminance during nighttime activities by adopting an artificial intelligence circuit and achieves 24.4% net savings through the production of illuminance for crime prevention effects at night time.

Claims (4)

TRANS 전원공급용 릴레이를 직렬로 접속 접점 텝 절환시 깜박임 및 과전류를 방지하는것.TRANS Connects the power supply relay in series to prevent flickering and overcurrent when switching the contact tap. 가로등 투광기 전원제어용 IC를 인공지능형으로 야간 활동시 출력전압과 심야시 출력전압 CONTROL화 하여 일몰후 오후 12까지 200V 출력 00시부터 일출시까지 방범조도에 맞게 190V 출력 전자 접촉기로 출력하는 방법.This is a method of controlling the streetlight floodlight power supply IC with artificial intelligence to control the output voltage at night and midnight output voltage, and output it at 190V output by the contactor according to the crime prevention illuminance from 12:00 to sunrise after 12 pm after sunset. 절전장치 전면에 전원표시 LED 표시 렘프, 절전가동 LED 표시 렘프, 출력전압 사용자 임의 조정용 텝 절환 S/W 설치Installation of power display LED display lamp on the front of the power saving device, power saving operation LED display lamp, and step switching S / W for user's arbitrary adjustment of output voltage 역율보상 회로 구성으로 전력 손실을 줄이는 구성회로.A component circuit that reduces power loss by configuring a power factor correction circuit.
KR1020010058806A 2001-09-21 2001-09-21 Lighting Power Saver KR20010099363A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100942800B1 (en) * 2009-07-17 2010-02-18 (주)지엠지시스템 Standby power interception method used led sensor lamp and led sensor lamp have standby power interception function
KR101035258B1 (en) * 2010-07-20 2011-05-18 주식회사도담엠에스 Multi board

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6489187A (en) * 1987-09-30 1989-04-03 Toshiba Electric Equip Lighting device for discharge lamp
JPH04109590A (en) * 1990-08-30 1992-04-10 Hamamatsu Photonics Kk Driving device for gas electric discharge tube
KR940023321A (en) * 1993-03-25 1994-10-22 한민호 High power factor constant power electronic ballast

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6489187A (en) * 1987-09-30 1989-04-03 Toshiba Electric Equip Lighting device for discharge lamp
JPH04109590A (en) * 1990-08-30 1992-04-10 Hamamatsu Photonics Kk Driving device for gas electric discharge tube
KR940023321A (en) * 1993-03-25 1994-10-22 한민호 High power factor constant power electronic ballast

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100942800B1 (en) * 2009-07-17 2010-02-18 (주)지엠지시스템 Standby power interception method used led sensor lamp and led sensor lamp have standby power interception function
KR101035258B1 (en) * 2010-07-20 2011-05-18 주식회사도담엠에스 Multi board

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