KR101199490B1 - 고승압비 다상 인터리브 양방향 dc-dc 컨버터 - Google Patents
고승압비 다상 인터리브 양방향 dc-dc 컨버터 Download PDFInfo
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- KR101199490B1 KR101199490B1 KR1020110063735A KR20110063735A KR101199490B1 KR 101199490 B1 KR101199490 B1 KR 101199490B1 KR 1020110063735 A KR1020110063735 A KR 1020110063735A KR 20110063735 A KR20110063735 A KR 20110063735A KR 101199490 B1 KR101199490 B1 KR 101199490B1
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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
- H02M3/22—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
- H02M3/33569—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 having several active switching elements
- H02M3/33576—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 having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
- H02M3/33584—Bidirectional 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
- 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
-
- 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
- H02M3/337—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 in push-pull configuration
- H02M3/3376—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 in push-pull configuration with automatic control of output voltage or current
- H02M3/3378—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 in push-pull configuration with automatic control of output voltage or current in a push-pull configuration of the parallel type
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
-
- 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
- H02M3/1584—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 with a plurality of power processing stages connected in parallel
- H02M3/1586—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 with a plurality of power processing stages connected in parallel switched with a phase shift, i.e. interleaved
-
- 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
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
도 2 은 본 발명에 따른 고승압비 다상 인터리브 양방향 DC-DC 컨버터를 3상으로 구현한 경우의 일 예를 도시한 회로도이다.
도 3 은 도 2 에 도시한 3상으로 구현한 고승압비 다상 인터리브 양방향 DC-DC 컨버터의 동작 파형도이다.
111 : 전원 소자 112 : 인덕터
120 : 제1하프브리지 121, 122, 141, 142 : 스위치
130 : 제2입출력부 140 : 제2하프브리지
150 : 변압기 161, 162, 171, 172 : 무손실 캐패시터
Claims (6)
- 충전 또는 방전 모드에 따라 전압 출력 방향이 반대가 되는 양방향 DC-DC 컨버터에 있어서,
충전 또는 방전 가능한 단일의 전원 소자와, 상기 전원 소자에 의해 생성되는 전류를 저장하되 서로 병렬 연결되는 복수의 인덕터를 포함하며, 전류를 입력하거나 또는 전압을 출력하는 제1입출력부와;
상기 제1입출력부의 각 인덕터에 의해 입력되는 전류 또는 상기 각 인덕터로 출력되는 전압을 제어하되, 충전 모드일 경우에는 변압기에 의해 변압된 고주파 전류 펄스를 정류하여 제1입출력부로 DC 전류를 출력하고, 방전 모드일 경우에는 제1입출력부로부터 출력되는 DC 전류를 고주파 전류 펄스로 변조하여 변압기로 출력하는 복수의 스위치를 포함하는 상기 인덕터와 동수의 제1하프브리지와;
상기 각 제1하프브리지가 공유하되, 각 제1하프브리지에 포함되는 복수의 스위치 각각에 연결되어 소프트 스위칭이 이루어지도록 하는 복수의 무손실 캐패시터와;
단일의 전류를 입력하거나 또는 단일의 전압을 출력하는 단일의 제2입출력부와;
상기 제2입출력부에 의해 입력되는 전류 또는 상기 제2입출력부로 출력되는 전압을 제어하되, 상기 제1하프브리지와 동수의 제2하프브리지와;
충전 또는 방전 모드에 따라 상기 제1하프브리지와 제2하프브리지간에 서로 역방향으로 출력되는 전류를 변압하되, 상기 제1하프브리지 및 제2하프브리지와 동수의 변압기를;
포함하되.
각 제1입출력부의 인덕터는 각각 제1하프브리지를 구성하는 복수의 스위치 접점에 연결되고, 각 변압기 1차측 일단은 각 제1하프브리지를 구성하는 복수의 스위치 접점에 연결되고, 각 변압기 1차측 타단은 복수의 무손실 캐패시터 접점에 공통 연결되어, 전원소자의 용량에 따라 상(Phase) 단위로 병렬 확장이 가능한 것을 특징으로 하는 고승압비 다상 인터리브 양방향 DC-DC 컨버터. - 삭제
- 제 1 항에 있어서,
상기 각 제2하프브리지가:
충전 모드일 경우에는 제2입출력부에 의해 입력되는 DC 전류를 고주파 전류 펄스로 변환하여 변압기로 출력하고, 방전 모드일 경우에는 변압기에 의해 변압된 고주파 전류 펄스를 정류하여 제2입출력부로 DC 전류를 출력하는 복수의 스위치를;
포함하는 것을 특징으로 하는 고승압비 다상 인터리브 양방향 DC-DC 컨버터. - 삭제
- 제 3 항에 있어서,
상기 고승압비 다상 인터리브 양방향 DC-DC 컨버터가:
상기 각 제2하프브리지마다 별도로 구비하되, 각 제2하프브리지에 포함되는 복수의 스위치 각각에 연결되어 소프트 스위칭이 이루어지도록 하는 복수의 무손실 캐패시터를;
더 포함하는 것을 특징으로 하는 고승압비 다상 인터리브 양방향 DC-DC 컨버터. - 제 1 항 있어서,
상기 제2입출력부가;
외부로부터 입력되는 전원을 저장하는 전원용 캐패시터를;
포함하는 것을 특징으로 하는 고승압비 다상 인터리브 양방향 DC-DC 컨버터.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110063735A KR101199490B1 (ko) | 2011-06-29 | 2011-06-29 | 고승압비 다상 인터리브 양방향 dc-dc 컨버터 |
US13/282,127 US20130003424A1 (en) | 2011-06-29 | 2011-10-26 | Multi-phase interleaved bidirectional dc-dc converter with high voltage conversion ratio |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020110063735A KR101199490B1 (ko) | 2011-06-29 | 2011-06-29 | 고승압비 다상 인터리브 양방향 dc-dc 컨버터 |
Publications (1)
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KR101199490B1 true KR101199490B1 (ko) | 2012-11-09 |
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KR1020110063735A Active KR101199490B1 (ko) | 2011-06-29 | 2011-06-29 | 고승압비 다상 인터리브 양방향 dc-dc 컨버터 |
Country Status (2)
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US (1) | US20130003424A1 (ko) |
KR (1) | KR101199490B1 (ko) |
Families Citing this family (20)
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KR101251064B1 (ko) * | 2011-06-29 | 2013-04-05 | 한국에너지기술연구원 | 고승압비 다중입력 양방향 dc-dc 컨버터 |
US10782721B2 (en) * | 2012-08-27 | 2020-09-22 | Stem, Inc. | Method and apparatus for balancing power on a per phase basis in multi-phase electrical load facilities using an energy storage system |
US9537437B2 (en) * | 2013-03-04 | 2017-01-03 | General Electric Company | Method and system for controlling switching frequency of a doubly-fed induction generator (DFIG) |
FR3013917B1 (fr) * | 2013-11-27 | 2017-05-26 | Alstom Technology Ltd | Dispositif et procede de conversion continu-continu reversible permettant un echange d'energie entre deux reseaux electriques a courant continu |
WO2015108613A1 (en) | 2014-01-15 | 2015-07-23 | Abb Technology Ag | Interleaved multi-channel, multi-level, multi-quadrant dc-dc converters |
EP2924863A1 (en) * | 2014-03-27 | 2015-09-30 | Kone Corporation | A bidirectional switched mode power supply |
TWI562518B (en) * | 2014-09-11 | 2016-12-11 | Avertronics Inc | Bidirectional dc-dc converter |
DE102014220434A1 (de) | 2014-10-09 | 2016-04-14 | Bayerische Motoren Werke Aktiengesellschaft | Effizienter Gleichstrom-Gleichstrom-Wandler mit einem breiten Arbeitsbereich |
US9800071B2 (en) | 2015-02-24 | 2017-10-24 | Green Cubes Technology Corporation | Methods and system for add-on battery |
CN104901536A (zh) * | 2015-06-08 | 2015-09-09 | 南车青岛四方机车车辆股份有限公司 | 双向dc-dc升降压系统及储能系统 |
US10243370B2 (en) | 2015-12-07 | 2019-03-26 | General Electric Company | System and method for integrating energy storage into modular power converter |
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KR101918062B1 (ko) * | 2016-11-30 | 2018-11-13 | 엘지전자 주식회사 | 전력 변환 장치 |
CN110350564B (zh) * | 2019-07-30 | 2020-04-21 | 清华大学 | 高压直挂式储能装置及功率控制方法 |
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- 2011-06-29 KR KR1020110063735A patent/KR101199490B1/ko active Active
- 2011-10-26 US US13/282,127 patent/US20130003424A1/en not_active Abandoned
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US20130003424A1 (en) | 2013-01-03 |
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