KR20170132099A - 전원 장치 - Google Patents
전원 장치 Download PDFInfo
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- KR20170132099A KR20170132099A KR1020170062922A KR20170062922A KR20170132099A KR 20170132099 A KR20170132099 A KR 20170132099A KR 1020170062922 A KR1020170062922 A KR 1020170062922A KR 20170062922 A KR20170062922 A KR 20170062922A KR 20170132099 A KR20170132099 A KR 20170132099A
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- South Korea
- Prior art keywords
- voltage
- oscillation
- output voltage
- control signal
- comparator
- Prior art date
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
-
- 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
-
- 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
- H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/16—Regulation of the charging current or voltage by variation of field
- H02J7/24—Regulation of the charging current or voltage by variation of field using discharge tubes or semiconductor devices
- H02J7/2434—Regulation of the charging current or voltage by variation of field using discharge tubes or semiconductor devices with pulse modulation
-
- 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
- H02M1/084—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters using a control circuit common to several phases of a multi-phase system
-
- 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
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
- H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
- H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC 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
- H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC 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
-
- 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
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
- H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
- H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC 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
- H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC 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
- H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators
-
- 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
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
-
- 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
- H02M7/21—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 triode or transistor type requiring continuous application of a control signal
- H02M7/217—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M7/2173—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only in a biphase or polyphase circuit arrangement
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Rectifiers (AREA)
Abstract
Description
도 2는 실시의 형태의 AC/DC 컨버터의 블록도이다.
도 3은 실시의 형태의 AC/DC 컨버터의 동작의 파형도이다.
도 4는 실시의 형태의 AC/DC 컨버터의 회로도이다.
도 5는 실시의 형태의 AC/DC 컨버터의 일부를 추출한 회로도이다.
11 : 정류부
12 : 전압 변환부
13 : 출력 필터부
14 : 발진기부
15 : 전압 비교부
16 : 전압 설정부
31 : FET
36, 37 : 콤퍼레이터
Claims (5)
- 교류 입력 전압을 정류하는 정류부와,
스위칭 소자를 갖고, 상기 정류부에서 정류된 입력 전압을 받아 상기 스위칭 소자의 스위칭 동작에 따라 전압 변환된 출력 전압을 얻는 전압 변환부와,
상기 출력 전압과 설정 출력 전압의 비교 신호를 생성하는 전압 비교부와,
상기 스위칭 소자의 온/오프를 제어하는 제어 신호로서, 발진 기간과 발진 정지 기간을 갖는 제어 신호를 출력함과 아울러, 상기 제어 신호의 상기 발진 기간과 상기 발진 정지 기간이 상기 전압 비교부에 의한 비교 신호에 의해 제어되고, 또한 상기 발진 기간의 상기 제어 신호의 펄스 듀티비가 상기 입력 전압에 따라 가변 제어되는 발진기부
를 구비한 전원 장치.
- 제 1 항에 있어서,
상기 전압 비교부는, 상기 출력 전압이 상기 설정 출력 전압을 넘은 경우에, 상기 발진기부에 의한 제어 신호를 상기 발진 정지 기간의 상태로 하게 하는 상기 비교 신호를 출력하고,
상기 발진 정지 기간에 있어서 상기 스위칭 소자는 오프로 제어되는
전원 장치.
- 제 1 항 또는 제 2 항에 있어서,
상기 발진기부는, 상기 발진 기간의 제어 신호로서, 발진 시정수 회로에 의한 발진 신호와 임계치를 비교하여 구형파 발진 신호를 출력하는 콤퍼레이터를 갖는 구성이 되고,
상기 비교 신호는, 상기 출력 전압이 상기 설정 출력 전압을 넘은 경우에, 상기 콤퍼레이터의 상기 발진 신호의 입력 단자를 상기 임계치의 입력 단자보다 낮은 전위로 하는 신호인
전원 장치.
- 제 1 항 또는 제 2 항에 있어서,
상기 발진기부는, 상기 발진 기간의 제어 신호로서, 발진 시정수 회로에 의한 발진 신호와 임계치를 비교하여 구형파 발진 신호를 출력하는 콤퍼레이터를 갖는 구성이 되고,
상기 입력 전압에 의해 상기 임계치가 변화됨으로써, 상기 제어 신호의 상기 발진 기간에 있어서의 펄스 듀티비가 가변 제어되는
전원 장치.
- 제 3 항에 있어서,
상기 발진기부는, 상기 발진 기간의 제어 신호로서, 발진 시정수 회로에 의한 발진 신호와 임계치를 비교하여 구형파 발진 신호를 출력하는 콤퍼레이터를 갖는 구성이 되고,
상기 입력 전압에 의해 상기 임계치가 변화됨으로써, 상기 제어 신호의 상기 발진 기간에 있어서의 펄스 듀티비가 가변 제어되는
전원 장치.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016102183A JP6382885B2 (ja) | 2016-05-23 | 2016-05-23 | 電源装置 |
| JPJP-P-2016-102183 | 2016-05-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170132099A true KR20170132099A (ko) | 2017-12-01 |
| KR101937564B1 KR101937564B1 (ko) | 2019-01-10 |
Family
ID=60254870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020170062922A Active KR101937564B1 (ko) | 2016-05-23 | 2017-05-22 | 전원 장치 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10103642B2 (ko) |
| JP (1) | JP6382885B2 (ko) |
| KR (1) | KR101937564B1 (ko) |
| CN (1) | CN107425584B (ko) |
| DE (1) | DE102017004960A1 (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10075080B1 (en) | 2017-07-18 | 2018-09-11 | Texas Instruments Incorporated | Three-level converter using an auxiliary switched capacitor circuit |
| US11201493B2 (en) | 2018-12-31 | 2021-12-14 | Dialog Semiconductor (Uk) Limited | Circuit for battery charging and system supply, combining capacitive and inductive charging |
| DE102019209882A1 (de) * | 2019-07-04 | 2021-01-07 | BSH Hausgeräte GmbH | Ozonwandlervorrichtung für ein Haushaltsgerät, Haushaltsgerät sowie Verfahren |
Citations (6)
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| JPS61293159A (ja) * | 1985-06-18 | 1986-12-23 | Fuji Electric Co Ltd | 直流電圧制御回路 |
| JP2000350456A (ja) * | 1999-06-02 | 2000-12-15 | Omron Corp | 寿命検知回路および電源装置 |
| KR20050075427A (ko) * | 2002-11-22 | 2005-07-20 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | Pwm 발생기 |
| KR100570721B1 (ko) * | 1997-09-22 | 2006-09-22 | 세이코 인스트루 가부시키가이샤 | 작은부하에서효율을향상시킬수있는스위칭레귤레이터 |
| KR20110056421A (ko) * | 2008-09-18 | 2011-05-27 | 오스람 게젤샤프트 미트 베쉬랭크터 하프퉁 | 부스트 컨버터 역률 그리고 부스트 컨버터 상에서 전기 부하를 동작시키기 위한 방법 |
| JP5170117B2 (ja) * | 2010-01-18 | 2013-03-27 | 株式会社村田製作所 | スイッチング制御回路及びスイッチング電源装置 |
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| JPH0697845B2 (ja) * | 1987-12-04 | 1994-11-30 | 富士電気化学株式会社 | 電源装置 |
| JP2609330B2 (ja) * | 1989-08-17 | 1997-05-14 | 富士通株式会社 | 電源装置 |
| TW521481B (en) * | 2000-05-17 | 2003-02-21 | Sony Corp | Switching power supply apparatus with active clamp circuit |
| US6944034B1 (en) * | 2003-06-30 | 2005-09-13 | Iwatt Inc. | System and method for input current shaping in a power converter |
| JP2005168276A (ja) * | 2003-11-12 | 2005-06-23 | Sony Corp | スイッチング電源回路 |
| US8222882B2 (en) * | 2009-01-30 | 2012-07-17 | Power Integrations, Inc. | Power supply controller with input voltage compensation for efficiency and maximum power output |
| JP2011015557A (ja) * | 2009-07-02 | 2011-01-20 | Panasonic Corp | スイッチング電源装置およびスイッチング電源制御用半導体装置 |
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-
2016
- 2016-05-23 JP JP2016102183A patent/JP6382885B2/ja active Active
-
2017
- 2017-05-19 US US15/599,493 patent/US10103642B2/en active Active
- 2017-05-22 KR KR1020170062922A patent/KR101937564B1/ko active Active
- 2017-05-23 DE DE102017004960.2A patent/DE102017004960A1/de active Pending
- 2017-05-23 CN CN201710371013.3A patent/CN107425584B/zh active Active
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|---|---|---|---|---|
| JPS61293159A (ja) * | 1985-06-18 | 1986-12-23 | Fuji Electric Co Ltd | 直流電圧制御回路 |
| KR100570721B1 (ko) * | 1997-09-22 | 2006-09-22 | 세이코 인스트루 가부시키가이샤 | 작은부하에서효율을향상시킬수있는스위칭레귤레이터 |
| JP2000350456A (ja) * | 1999-06-02 | 2000-12-15 | Omron Corp | 寿命検知回路および電源装置 |
| KR20050075427A (ko) * | 2002-11-22 | 2005-07-20 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | Pwm 발생기 |
| KR20110056421A (ko) * | 2008-09-18 | 2011-05-27 | 오스람 게젤샤프트 미트 베쉬랭크터 하프퉁 | 부스트 컨버터 역률 그리고 부스트 컨버터 상에서 전기 부하를 동작시키기 위한 방법 |
| JP5170117B2 (ja) * | 2010-01-18 | 2013-03-27 | 株式会社村田製作所 | スイッチング制御回路及びスイッチング電源装置 |
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Also Published As
| Publication number | Publication date |
|---|---|
| US10103642B2 (en) | 2018-10-16 |
| KR101937564B1 (ko) | 2019-01-10 |
| CN107425584A (zh) | 2017-12-01 |
| JP6382885B2 (ja) | 2018-08-29 |
| JP2017212765A (ja) | 2017-11-30 |
| CN107425584B (zh) | 2020-09-01 |
| US20170338747A1 (en) | 2017-11-23 |
| DE102017004960A1 (de) | 2017-11-23 |
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