KR101654087B1 - 비대칭 펄스폭변조 동기식 구동을 이용한 2차전지 충전회로 - Google Patents
비대칭 펄스폭변조 동기식 구동을 이용한 2차전지 충전회로 Download PDFInfo
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- KR101654087B1 KR101654087B1 KR1020150061057A KR20150061057A KR101654087B1 KR 101654087 B1 KR101654087 B1 KR 101654087B1 KR 1020150061057 A KR1020150061057 A KR 1020150061057A KR 20150061057 A KR20150061057 A KR 20150061057A KR 101654087 B1 KR101654087 B1 KR 101654087B1
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 21
- 239000003990 capacitor Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 11
- 239000004065 semiconductor Substances 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000020169 heat generation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- H02J7/0052—
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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
- H02M1/00—Details of apparatus for conversion
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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
- 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
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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
- 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
- H02M3/158—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 including plural semiconductor devices as final control devices for a single load
- H02M3/1588—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 including plural semiconductor devices as final control devices for a single load comprising at least one synchronous rectifier element
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- H02J2007/0059—
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- H02M2001/0003—
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- H02M2001/0009—
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- H02M2001/0058—
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- H02M2003/1552—
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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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Dc-Dc Converters (AREA)
Abstract
이를 위해, 본 발명에 따른 비대칭 펄스폭변조 동기식 구동을 이용한 2차전지 충전회로는, 입력전류를 센싱하는 전류 센싱부와; 스위칭 제어신호에 따라 스위칭 동작되면서 전류경로를 형성하여 캐패시터에 전류를 충전하는 스위칭부 및; 상기 전류 센싱부의 전류 값과 상기 스위칭부의 출력 값을 피드백받고 상기 스위칭부에 구비된 스위칭 소자의 동작을 제어하는 제어부;를 포함하여 구성된다.
Description
도 2는 본 발명에 따른 비대칭 펄스폭변조 동기식 구동을 이용한 2차전지 충전회로에서의 비대칭 펄스폭변조 방식의 스위칭 동작상태를 나타내는 도면이다.
21,22,23,24: 제 1 내지 제 4스위치, 30: 인덕터,
40: 커패시터, 50: 제어부,
60: 전압센싱부.
Claims (5)
- 입력전류를 센싱하는 전류 센싱부와;
스위칭 제어신호에 따라 스위칭 동작되면서 전류경로를 형성하여 캐패시터에 전류를 충전하는 스위칭부 및;
상기 전류 센싱부의 전류 값과 상기 스위칭부의 출력 값을 피드백받고 상기 스위칭부에 구비된 스위칭 소자의 동작을 제어하는 제어부를 포함하여 구성되고;
상기 스위칭부는,
상기 전류센싱부의 센싱 소자와 직렬 연결된 제 1스위치와,
상기 제 1스위치와 접지단 사이에 각각 병렬로 연결된 제 2스위치 및 제 3스위치 및,
상기 제 1스위치와 직렬로 연결된 제 4스위치를 포함하여 구성되며,
상기 제 2스위치 및 제 4스위치는 소프트 스위칭 방식으로 동작하도록 이루어진 것을 특징으로 하는 비대칭 펄스폭변조 동기식 구동을 이용한 2차전지 충전회로. - 삭제
- 제 1항에 있어서,
상기 제 2스위치와 제 3스위치 사이에는 스위치의 스위칭 시 에너지를 저장하였다가 출력단으로 출력시키는 인덕터를 포함하여 구성된 것을 특징으로 하는 비대칭 펄스폭변조 동기식 구동을 이용한 2차전지 충전회로. - 제 1항에 있어서,
상기 2차전지 충전회로는 입력단과 출력단의 대소에 따라 강압형 회로와 승압형 회로를 합한 통합형 회로로 구성되는 것을 특징으로 하는 비대칭 펄스폭변조 동기식 구동을 이용한 2차전지 충전회로. - 삭제
Priority Applications (1)
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KR1020150061057A KR101654087B1 (ko) | 2015-04-30 | 2015-04-30 | 비대칭 펄스폭변조 동기식 구동을 이용한 2차전지 충전회로 |
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KR1020150061057A KR101654087B1 (ko) | 2015-04-30 | 2015-04-30 | 비대칭 펄스폭변조 동기식 구동을 이용한 2차전지 충전회로 |
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KR101654087B1 true KR101654087B1 (ko) | 2016-09-05 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2641098C1 (ru) * | 2017-01-27 | 2018-01-16 | Общество с ограниченной ответственностью "ЭнСол Технологии" (ООО "ЭнСол Технологии") | Твердотельный контактор для аккумуляторных батарей |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3945658B1 (ja) * | 2006-02-20 | 2007-07-18 | 株式会社パワーシステム | キャパシタ蓄電電源用充電装置 |
KR20100078124A (ko) * | 2008-12-30 | 2010-07-08 | 서울산업대학교 산학협력단 | 소프트 스위칭 기능을 갖는 dcdc 컨버터 |
KR20100078122A (ko) * | 2008-12-30 | 2010-07-08 | 서울산업대학교 산학협력단 | 고승압비를 갖는 비절연 소프트 스위칭 dcdc 컨버터 |
JP2014050230A (ja) * | 2012-08-31 | 2014-03-17 | Denso Corp | 電力変換システム |
KR20150016442A (ko) | 2013-08-01 | 2015-02-12 | 단국대학교 산학협력단 | 선형 레귤레이터를 이용한 2차 전지 충전회로 |
-
2015
- 2015-04-30 KR KR1020150061057A patent/KR101654087B1/ko active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3945658B1 (ja) * | 2006-02-20 | 2007-07-18 | 株式会社パワーシステム | キャパシタ蓄電電源用充電装置 |
KR20100078124A (ko) * | 2008-12-30 | 2010-07-08 | 서울산업대학교 산학협력단 | 소프트 스위칭 기능을 갖는 dcdc 컨버터 |
KR20100078122A (ko) * | 2008-12-30 | 2010-07-08 | 서울산업대학교 산학협력단 | 고승압비를 갖는 비절연 소프트 스위칭 dcdc 컨버터 |
JP2014050230A (ja) * | 2012-08-31 | 2014-03-17 | Denso Corp | 電力変換システム |
KR20150016442A (ko) | 2013-08-01 | 2015-02-12 | 단국대학교 산학협력단 | 선형 레귤레이터를 이용한 2차 전지 충전회로 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2641098C1 (ru) * | 2017-01-27 | 2018-01-16 | Общество с ограниченной ответственностью "ЭнСол Технологии" (ООО "ЭнСол Технологии") | Твердотельный контактор для аккумуляторных батарей |
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