JP5826780B2 - 電力変換回路システム - Google Patents
電力変換回路システム Download PDFInfo
- Publication number
- JP5826780B2 JP5826780B2 JP2013046572A JP2013046572A JP5826780B2 JP 5826780 B2 JP5826780 B2 JP 5826780B2 JP 2013046572 A JP2013046572 A JP 2013046572A JP 2013046572 A JP2013046572 A JP 2013046572A JP 5826780 B2 JP5826780 B2 JP 5826780B2
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- JP
- Japan
- Prior art keywords
- power conversion
- conversion circuit
- primary
- coil
- primary side
- 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
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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
- H02M3/33538—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 of the forward type
- H02M3/33546—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 of the forward type with automatic control of the output voltage or 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
Description
Claims (3)
- 正極母線と負極母線との間に、第1正極側トランジスタと第1負極側トランジスタとが第1アーム接続点で直列に接続される第1アームと、正極母線と負極母線との間に、第2正極側トランジスタと第2負極側トランジスタとが第2アーム接続点で直列に接続される第2アームと、第1アーム接続点と第2アーム接続点との間に接続配置される1次側コイルとを有する1次側電力変換回路と、
1次側電力変換回路と同様に構成され、1次側コイルに相当する2次側コイルを有する2次側電力変換回路と、
1次側コイルと2次側コイルとを磁気結合することで1次側電力変換回路と2次側電力変換回路との間における電力伝送制御を行う制御回路と、を備え、
制御回路は、
第1負極側トランジスタのオフ時間と第2負極側トランジスタのオフ時間が同じで、その同じオフ時間が1次側電力変換回路のオフ時間δ1と2次側電力変換回路のオフ時間δ2とで異なるときに、1次側コイルの両端電圧波形と2次側コイルの両端電圧波形の位相差φが0の場合にデューティ比が同一となるように、各電力変換回路における第1負極側トランジスタと第2負極側トランジスタのスイッチングの相間位相差γ1,γ2を、対応する電力変換回路とは電力伝送方向における逆側の電力変換回路の各負極側トランジスタのオフ時間δ1,δ2に応じて相間位相差γ1,γ2が異なるように設定することを特徴とする電力変換回路システム。 - 請求項1に記載の電力変換回路システムにおいて、
制御回路は、
1周期からδ2の値を減算してγ1を求め、
1周期からδ1の値を減算してγ2を求めることを特徴とする電力変換回路システム。 - 請求項2に記載の電力変換回路システムにおいて、
制御回路は、
1次側電力変換回路または2次側電力変換回路に接続される負荷の動作状況によってδ1及びδ2の値が変化した場合に該変化分を考慮してγ1及びγ2を求めることを特徴とする電力変換回路システム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013046572A JP5826780B2 (ja) | 2013-03-08 | 2013-03-08 | 電力変換回路システム |
US14/186,037 US9209701B2 (en) | 2013-03-08 | 2014-02-21 | Electric power conversion system |
CN201410077939.8A CN104038069B (zh) | 2013-03-08 | 2014-03-05 | 电力转换系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013046572A JP5826780B2 (ja) | 2013-03-08 | 2013-03-08 | 電力変換回路システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014176190A JP2014176190A (ja) | 2014-09-22 |
JP5826780B2 true JP5826780B2 (ja) | 2015-12-02 |
Family
ID=51468708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013046572A Expired - Fee Related JP5826780B2 (ja) | 2013-03-08 | 2013-03-08 | 電力変換回路システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US9209701B2 (ja) |
JP (1) | JP5826780B2 (ja) |
CN (1) | CN104038069B (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9281808B2 (en) * | 2013-03-08 | 2016-03-08 | Microchip Technology Incorporated | Variable voltage level translator |
JP6010570B2 (ja) | 2014-02-26 | 2016-10-19 | 株式会社豊田中央研究所 | 電力変換回路システム |
JP6003932B2 (ja) * | 2014-03-11 | 2016-10-05 | トヨタ自動車株式会社 | 電力変換装置及びその起動方法 |
DE112015004158T5 (de) * | 2014-09-11 | 2017-05-24 | Murata Manufacturing Co., Ltd. | Stromrichter |
JP6097270B2 (ja) * | 2014-12-10 | 2017-03-15 | 株式会社豊田中央研究所 | 電力変換回路システム |
JP6158243B2 (ja) * | 2015-03-24 | 2017-07-05 | 株式会社豊田中央研究所 | 電力変換回路システム |
JP6237697B2 (ja) * | 2015-05-12 | 2017-11-29 | トヨタ自動車株式会社 | 電力変換装置の制御方法及び電力変換装置 |
JP6575555B2 (ja) | 2017-04-05 | 2019-09-18 | 株式会社豊田中央研究所 | 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 |
JP6752335B2 (ja) * | 2018-07-10 | 2020-09-09 | シャープ株式会社 | Dc/dcコンバータ |
US11121634B2 (en) * | 2018-12-07 | 2021-09-14 | Sharp Kabushiki Kaisha | Bidirectional DC-to-DC converter with inrush current suppression |
FR3110301A1 (fr) * | 2020-05-15 | 2021-11-19 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Commande de convertisseur à découpage |
US12046997B2 (en) * | 2020-07-13 | 2024-07-23 | Delta Electronics, Inc. | Isolated resonant converter and control method thereof |
JP7371674B2 (ja) * | 2021-09-21 | 2023-10-31 | 株式会社豊田中央研究所 | 電力変換装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
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KR0144540B1 (ko) * | 1994-08-25 | 1998-10-01 | 김광호 | 스위칭 모드 파워 써플라이의 서지 보호 회로 |
US6452815B1 (en) * | 2001-02-22 | 2002-09-17 | Lizhi Zhu | Accelerated commutation for passive clamp isolated boost converters |
JP4429102B2 (ja) * | 2004-07-20 | 2010-03-10 | 三菱電機株式会社 | レーダ装置およびレーダ信号処理方法 |
JP4430531B2 (ja) * | 2004-12-28 | 2010-03-10 | 株式会社日立製作所 | 双方向絶縁型dc−dcコンバータ |
US7408794B2 (en) | 2006-02-21 | 2008-08-05 | Ut-Battele Llc | Triple voltage dc-to-dc converter and method |
US7433207B2 (en) * | 2006-03-15 | 2008-10-07 | Asbu Holdings, Llc | Bi-directional isolated DC/DC converter |
JP2009033800A (ja) * | 2007-07-24 | 2009-02-12 | Toyota Industries Corp | 双方向dc/acインバータ |
US8154887B2 (en) * | 2008-10-09 | 2012-04-10 | Honeywell International Inc. | Dual isolated input single power supply topology |
CN102362419B (zh) * | 2009-04-03 | 2014-03-12 | 株式会社小松制作所 | 变压器耦合型升压器的控制装置 |
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 |
JP5632191B2 (ja) * | 2010-04-28 | 2014-11-26 | パナソニック株式会社 | 双方向dc/dcコンバータ |
JP5786325B2 (ja) | 2010-12-08 | 2015-09-30 | 株式会社豊田中央研究所 | 電力変換回路システム |
-
2013
- 2013-03-08 JP JP2013046572A patent/JP5826780B2/ja not_active Expired - Fee Related
-
2014
- 2014-02-21 US US14/186,037 patent/US9209701B2/en not_active Expired - Fee Related
- 2014-03-05 CN CN201410077939.8A patent/CN104038069B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20140254209A1 (en) | 2014-09-11 |
CN104038069B (zh) | 2016-10-19 |
JP2014176190A (ja) | 2014-09-22 |
US9209701B2 (en) | 2015-12-08 |
CN104038069A (zh) | 2014-09-10 |
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