JP6102898B2 - 電力変換装置 - Google Patents
電力変換装置 Download PDFInfo
- Publication number
- JP6102898B2 JP6102898B2 JP2014240444A JP2014240444A JP6102898B2 JP 6102898 B2 JP6102898 B2 JP 6102898B2 JP 2014240444 A JP2014240444 A JP 2014240444A JP 2014240444 A JP2014240444 A JP 2014240444A JP 6102898 B2 JP6102898 B2 JP 6102898B2
- Authority
- JP
- Japan
- Prior art keywords
- phase difference
- full bridge
- circuit
- bridge circuit
- port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- H02M3/02—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
- H02M3/1582—Buck-boost 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
- 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
- H02M3/33561—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 more than one ouput with independent control
-
- 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
- H02M1/0064—Magnetic structures combining different functions, e.g. storage, filtering or transformation
-
- 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
- H02M1/0083—Converters characterised by their input or output configuration
- H02M1/009—Converters characterised by their input or output configuration having two or more independently controlled outputs
-
- 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
- H02M1/0095—Hybrid converter topologies, e.g. NPC mixed with flying capacitor, thyristor converter mixed with MMC or charge pump mixed with buck
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Description
1次側コイルと2次側コイルとを有する変圧器と、
ブリッジ部分に前記1次側コイルが設けられる1次側フルブリッジ回路と、
ブリッジ部分に前記2次側コイルが設けられる2次側フルブリッジ回路と、
前記1次側フルブリッジ回路のスイッチングと前記2次側フルブリッジ回路のスイッチングとの間の位相差を制御して、前記1次側フルブリッジ回路と前記2次側フルブリッジ回路との間で伝送される伝送電力を調整する制御部とを備え、
前記制御部は、前記位相差の絶対値が所定値以下に低下すると、前記位相差の正負を反転させて、前記1次側フルブリッジ回路と前記2次側フルブリッジ回路との間の電力伝送方向を切り替える、電力変換装置が提供される。
1次側フルブリッジ回路200の昇降圧比
=第2のポート60cの電圧/第1のポート60aの電圧
=δ/T
2次側フルブリッジ回路300の昇降圧比
=第4のポート60dの電圧/第3のポート60bの電圧
=δ/T
と表される。
11,13,14 コンバータ
50 制御回路
62b バッテリ
63 正極
64 負極
101,102 電源装置
200 1次側フルブリッジ回路
202 1次側コイル
202m センタータップ
204 1次側磁気結合リアクトル
207 第1アーム回路
207m 中点
211 第2アーム回路
211m 中点
298 1次側正極母線
299 1次側負極母線
300 2次側フルブリッジ回路
302 2次側コイル
307 第3アーム回路
307m 中点
311 第4アーム回路
311m 中点
313 切り替え回路
314 第1スイッチ
315 第2スイッチ
398 2次側正極母線
399 2次側負極母線
400 変圧器
U1,V1,U2,V2 上アーム
/U1,/V1,/U2,/V2 下アーム
Claims (3)
- 1次側コイルと2次側コイルとを有する変圧器と、
ブリッジ部分に前記1次側コイルが設けられる1次側フルブリッジ回路と、
ブリッジ部分に前記2次側コイルが設けられる2次側フルブリッジ回路と、
前記1次側フルブリッジ回路のスイッチングと前記2次側フルブリッジ回路のスイッチングとの間の位相差を制御して、前記1次側フルブリッジ回路と前記2次側フルブリッジ回路との間で伝送される伝送電力を調整する制御部とを備え、
前記制御部は、前記位相差の絶対値が第1の所定値以下に低下すると、前記位相差の正負を反転させて、前記1次側フルブリッジ回路と前記2次側フルブリッジ回路との間の電力伝送方向を切り替える、電力変換装置。 - 前記制御部は、前記位相差の絶対値が第2の所定値以上に上昇するまで、前記位相差の正負を反転させた状態を維持する、請求項1に記載の電力変換装置。
- 前記制御部は、前記1次側フルブリッジ回路と前記2次側フルブリッジ回路のスイッチングのデューティ比を固定した状態で、前記位相差の正負を反転させる、請求項1又は2に記載の電力変換装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014240444A JP6102898B2 (ja) | 2014-11-27 | 2014-11-27 | 電力変換装置 |
US14/950,210 US9685877B2 (en) | 2014-11-27 | 2015-11-24 | Power conversion apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014240444A JP6102898B2 (ja) | 2014-11-27 | 2014-11-27 | 電力変換装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016103892A JP2016103892A (ja) | 2016-06-02 |
JP6102898B2 true JP6102898B2 (ja) | 2017-03-29 |
Family
ID=56079815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014240444A Expired - Fee Related JP6102898B2 (ja) | 2014-11-27 | 2014-11-27 | 電力変換装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9685877B2 (ja) |
JP (1) | JP6102898B2 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6135663B2 (ja) * | 2014-12-26 | 2017-05-31 | トヨタ自動車株式会社 | 電力変換装置及び電力変換方法 |
FR3033102B1 (fr) * | 2015-02-20 | 2018-05-11 | Devialet | Alimentation a decoupage a branches commandees |
KR101764496B1 (ko) * | 2015-11-02 | 2017-08-02 | 현대자동차주식회사 | 무선 전력 전송 시스템용 능동 정류기와 이를 이용하는 차량 어셈블리 및 그 작동 방법 |
US10230306B2 (en) * | 2016-05-09 | 2019-03-12 | Omron Corporation | Bidirectional DC/DC converter |
JP6552739B2 (ja) * | 2016-06-30 | 2019-07-31 | 三菱電機株式会社 | 並列電源装置 |
JP6849373B2 (ja) * | 2016-10-05 | 2021-03-24 | ニチコン株式会社 | 双方向絶縁型dc/dcコンバータ |
JP6722353B2 (ja) * | 2017-05-25 | 2020-07-15 | シャープ株式会社 | Dc/dcコンバータ |
JP6410885B1 (ja) * | 2017-06-28 | 2018-10-24 | 三菱電機株式会社 | 電力変換装置 |
JP6951222B2 (ja) * | 2017-12-06 | 2021-10-20 | シャープ株式会社 | 電力変換装置及び電力変換システム |
US10622905B2 (en) * | 2018-07-10 | 2020-04-14 | Sharp Kabushiki Kaisha | DC-DC converter |
US12088108B2 (en) * | 2021-06-08 | 2024-09-10 | Hamilton Sundstrand Corporation | Smart power router and protection for medium voltage DC distribution |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5815939B2 (ja) | 2010-02-17 | 2015-11-17 | 株式会社豊田中央研究所 | 電力変換回路及び電力変換回路システム |
US8564984B2 (en) * | 2010-12-10 | 2013-10-22 | Futurewei Technologies, Inc. | Soft switching DC/DC converters and methods |
JP2013176174A (ja) * | 2012-02-23 | 2013-09-05 | Sansha Electric Mfg Co Ltd | 双方向コンバータ |
JP5741558B2 (ja) * | 2012-11-09 | 2015-07-01 | トヨタ自動車株式会社 | 電力変換装置 |
JP5682611B2 (ja) * | 2012-11-09 | 2015-03-11 | トヨタ自動車株式会社 | 電力変換装置及び電力変換装置の故障検出方法 |
JP5807649B2 (ja) * | 2013-02-15 | 2015-11-10 | トヨタ自動車株式会社 | 電力変換装置及び電力変換方法 |
JP5783195B2 (ja) * | 2013-02-18 | 2015-09-24 | トヨタ自動車株式会社 | 電源装置及び制御方法 |
JP6135663B2 (ja) * | 2014-12-26 | 2017-05-31 | トヨタ自動車株式会社 | 電力変換装置及び電力変換方法 |
-
2014
- 2014-11-27 JP JP2014240444A patent/JP6102898B2/ja not_active Expired - Fee Related
-
2015
- 2015-11-24 US US14/950,210 patent/US9685877B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9685877B2 (en) | 2017-06-20 |
JP2016103892A (ja) | 2016-06-02 |
US20160156272A1 (en) | 2016-06-02 |
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