KR100888775B1 - 전등 및 전열기기의 전력 제어장치 및 그 방법 - Google Patents
전등 및 전열기기의 전력 제어장치 및 그 방법 Download PDFInfo
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- KR100888775B1 KR100888775B1 KR1020080135411A KR20080135411A KR100888775B1 KR 100888775 B1 KR100888775 B1 KR 100888775B1 KR 1020080135411 A KR1020080135411 A KR 1020080135411A KR 20080135411 A KR20080135411 A KR 20080135411A KR 100888775 B1 KR100888775 B1 KR 100888775B1
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- South Korea
- Prior art keywords
- triac
- power
- magnet relay
- bidirectional
- relay
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000010438 heat treatment Methods 0.000 title claims abstract description 16
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 47
- 238000004353 relayed correlation spectroscopy Methods 0.000 claims abstract description 15
- 238000002955 isolation Methods 0.000 claims description 6
- 230000020169 heat generation Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 230000003287 optical effect Effects 0.000 abstract description 5
- 238000010292 electrical insulation Methods 0.000 abstract description 2
- 229920002120 photoresistant polymer Polymers 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 101100365087 Arabidopsis thaliana SCRA gene Proteins 0.000 description 4
- 101000668165 Homo sapiens RNA-binding motif, single-stranded-interacting protein 1 Proteins 0.000 description 4
- 102100039692 RNA-binding motif, single-stranded-interacting protein 1 Human genes 0.000 description 4
- 101150105073 SCR1 gene Proteins 0.000 description 4
- 101100134054 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) NTG1 gene Proteins 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- MINPZZUPSSVGJN-UHFFFAOYSA-N 1,1,1,4,4,4-hexachlorobutane Chemical compound ClC(Cl)(Cl)CCC(Cl)(Cl)Cl MINPZZUPSSVGJN-UHFFFAOYSA-N 0.000 description 2
- AGCPZMJBXSCWQY-UHFFFAOYSA-N 1,1,2,3,4-pentachlorobutane Chemical compound ClCC(Cl)C(Cl)C(Cl)Cl AGCPZMJBXSCWQY-UHFFFAOYSA-N 0.000 description 2
- 101150049492 DVR gene Proteins 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 244000145845 chattering Species 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
Images
Classifications
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- 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
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/155—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using 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
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/083—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the ignition at the zero crossing of the voltage or the current
-
- 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
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
- H02M1/092—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices the control signals being transmitted optically
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
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- 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
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power Conversion In General (AREA)
- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (2)
- 부하에 입력되는 교류전원을 마이크로프로세서에 의해 온(ON), 오프(OFF)에 의해 전력을 제어하는 쌍방향정류소자(TRIAC)와;상기 쌍방향정류소자(TRIAC)와 병렬로 연결되어 전력을 제어하는 마그네트 릴레이(MAGNET RELAY)와;평상시에도 동작 전에 쌍방향정류소자(TRIAC)는 오프(OFF)상태를 유지하고 마그네트 릴레이(MAGNET RELAY)는 온(ON)상태를 유지하여 마그네트 릴레이의 접점을 접점이 열린 상태로 회로가 연결되지 않은 상태를 의미하는 N.O(Normal Open)상태로 유지하고 2차 부하의 공급시 먼저 쌍방향정류소자(TRIAC)를 온(ON)상태를 만든 후 90밀리세크(msec) 후에 마그네트 릴레이(MAGNET RELAY)를 오프(OFF)상태로 하여 마그네트 릴레이의 접점을 접점이 닫혀 회로가 연결된 상태를 의미하는 N.C(Normal Close)상태로 하고 상기의 2차 부하의 공급의 오프(OFF)를 위해서 반대로 마그네트 릴레이(MAGNET RELAY)를 먼저 온(ON)하여 마그네트 릴레이의 접점을 N.O(Normal Open)상태로 하고 90밀리세크(msec) 후에 쌍방향정류소자(TRIAC)를 오프(OFF)하는 프로그램을 수행하는 마이크로 프로세스와;상기의 쌍방향정류소자(TRIAC)의 입력과 출력의 전기적 절연기능과 위상이 제로(ZERO)를 통과하는 지점에서 2차 부하의 교류전압을 도통하여 스위칭 손실이 제로(ZERO)에 가깝게 되어 급격한 전류의 흐름을 막고 노이즈를 최소화하는 제로크로스(ZERO-CROSS) 기능을 제공하는 광소자(TRIAC PHOTO COUPLER)와;회로별로 동시에 많은 부하의 제어가 가능하도록 하는 모스-트랜지스터(MOS T.R)로 구성됨을 특징으로 하는 전등 및 전열기기의 전력 제어장치.
- 마이크로프로세서에 의해 전달되는 온(ON), 오프(OFF)신호에 의해 쌍방향정류소자(TRIAC)를 통해 입력되는 교류전원의 전력을 제어하는 단계와;상기의 쌍방향정류소자(TRIAC)와 병렬로 연결되는 마그네트 릴레이(MAGNET RELAY)를 통해 교류전원의 전력을 제어하는 단계와;마이크로프로세스를 통해 평상시에도 동작전에 쌍방향정류소자(TRIAC)는 오프(OFF)상태를 유지하고 마그네트 릴레이(MAGNET RELAY)는 온(ON)상태를 유지하여 2차 부하의 교류전원을 차단한 상태를 유지하고 있으며 2차 부하의 교류전원을 공급 시 먼저 쌍방향정류소자(TRIAC)를 온(ON)상태를 만든 후 90밀리세크(msec) 후에 마그네트 릴레이(MAGNET RELAY)를 오프(OFF)상태로 하고 상기의 2차 부하의 교류전원의 공급을 오프(OFF)를 위해서 반대로 마그네트 릴레이(MAGNET RELAY)를 먼저 온(ON)하고 90밀리세크(msec) 후에 쌍방향정류소자(TRIAC)를 오프(OFF)하는 프로그램을 수행단계와;광소자(TRIAC PHOTO COUPLER)를 통해 상기의 쌍방향정류소자(TRIAC)의 입력과 출력의 전기적 절연기능과 위상이 제로(ZERO)를 통과하는 지점에서 2차 부하 교류전압을 도통하여 스위칭 손실이 제로(ZERO)에 가깝게 되어 급격한 전류의 흐름을 막고 발열과 노이즈를 최소화하는 제로크로스(ZERO-CROSS) 기능을 수행하는 단계와;모스-트랜지스터(MOS T.R)를 통해 회로별로 동시에 많은 부하를 제어하는 단계로 구성됨을 특징으로 하는 전등 및 전열기기의 전력 제어방법.
Priority Applications (1)
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KR1020080135411A KR100888775B1 (ko) | 2008-12-29 | 2008-12-29 | 전등 및 전열기기의 전력 제어장치 및 그 방법 |
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KR1020080135411A KR100888775B1 (ko) | 2008-12-29 | 2008-12-29 | 전등 및 전열기기의 전력 제어장치 및 그 방법 |
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KR100888775B1 true KR100888775B1 (ko) | 2009-03-13 |
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KR1020080135411A Ceased KR100888775B1 (ko) | 2008-12-29 | 2008-12-29 | 전등 및 전열기기의 전력 제어장치 및 그 방법 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102210307B1 (ko) * | 2020-08-07 | 2021-02-01 | 주식회사 파트로20 | 정전 시에도 동작하는 주차차단기 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950024612A (ko) * | 1994-01-17 | 1995-08-21 | 김고정 | 전열기기의 온도제어회로 및 제어방법 |
KR20020008716A (ko) * | 2000-07-25 | 2002-01-31 | 이형도 | 보조 전원 안정화 회로 |
KR200371437Y1 (ko) | 2004-09-22 | 2005-01-03 | 조옥남 | 병렬형 안정화 전열제어회로 |
-
2008
- 2008-12-29 KR KR1020080135411A patent/KR100888775B1/ko not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950024612A (ko) * | 1994-01-17 | 1995-08-21 | 김고정 | 전열기기의 온도제어회로 및 제어방법 |
KR20020008716A (ko) * | 2000-07-25 | 2002-01-31 | 이형도 | 보조 전원 안정화 회로 |
KR200371437Y1 (ko) | 2004-09-22 | 2005-01-03 | 조옥남 | 병렬형 안정화 전열제어회로 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102210307B1 (ko) * | 2020-08-07 | 2021-02-01 | 주식회사 파트로20 | 정전 시에도 동작하는 주차차단기 |
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