JP7563487B2 - スイッチング電源装置 - Google Patents

スイッチング電源装置 Download PDF

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Publication number
JP7563487B2
JP7563487B2 JP2022572129A JP2022572129A JP7563487B2 JP 7563487 B2 JP7563487 B2 JP 7563487B2 JP 2022572129 A JP2022572129 A JP 2022572129A JP 2022572129 A JP2022572129 A JP 2022572129A JP 7563487 B2 JP7563487 B2 JP 7563487B2
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Japan
Prior art keywords
circuit
output
bridge capacitor
switching
power supply
Prior art date
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JP2022572129A
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English (en)
Japanese (ja)
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JPWO2022138216A5 (https=
JPWO2022138216A1 (https=
Inventor
達也 細谷
寛之 高辻
祐樹 石倉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
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Murata Manufacturing Co Ltd
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Publication date
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Publication of JPWO2022138216A5 publication Critical patent/JPWO2022138216A5/ja
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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
    • 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
    • H02M1/14—Arrangements for reducing ripples from DC input or output
    • H02M1/143—Arrangements for reducing ripples from DC input or output using compensating arrangements
    • 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
    • H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
    • 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
    • H02M3/01—Resonant DC/DC 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
    • H02M3/33569—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
    • H02M3/33571—Half-bridge at primary side of an isolation transformer

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dc-Dc Converters (AREA)
JP2022572129A 2020-12-21 2021-12-10 スイッチング電源装置 Active JP7563487B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020210980 2020-12-21
JP2020210980 2020-12-21
PCT/JP2021/045425 WO2022138216A1 (ja) 2020-12-21 2021-12-10 スイッチング電源装置

Publications (3)

Publication Number Publication Date
JPWO2022138216A1 JPWO2022138216A1 (https=) 2022-06-30
JPWO2022138216A5 JPWO2022138216A5 (https=) 2023-08-30
JP7563487B2 true JP7563487B2 (ja) 2024-10-08

Family

ID=82157917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022572129A Active JP7563487B2 (ja) 2020-12-21 2021-12-10 スイッチング電源装置

Country Status (3)

Country Link
US (1) US12549094B2 (https=)
JP (1) JP7563487B2 (https=)
WO (1) WO2022138216A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023013343A1 (ja) * 2021-08-02 2023-02-09 株式会社村田製作所 スイッチング電源装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006271135A (ja) 2005-03-24 2006-10-05 Toshiba Corp 電源装置
JP2015104268A (ja) 2013-11-27 2015-06-04 日本リライアンス株式会社 二次電池の充放電制御装置
JP2018161024A (ja) 2017-03-21 2018-10-11 株式会社東芝 電力変換装置及び電力変換システム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014068423A (ja) * 2012-09-24 2014-04-17 Toshiba Lighting & Technology Corp 電源装置および照明装置
JP2014187812A (ja) * 2013-03-22 2014-10-02 Toshiba Lighting & Technology Corp 電源回路及び照明装置
JP6191542B2 (ja) 2014-05-21 2017-09-06 株式会社デンソー 電力変換装置
JP2016058495A (ja) * 2014-09-08 2016-04-21 株式会社東芝 コモンモードチョークコイル、コモンモードフィルタ、および電力変換装置
JP2016158316A (ja) 2015-02-23 2016-09-01 株式会社豊田自動織機 電源装置
JP6218150B2 (ja) * 2015-02-25 2017-10-25 日立オートモティブシステムズ株式会社 電力変換装置
JP6260578B2 (ja) * 2015-04-17 2018-01-17 トヨタ自動車株式会社 送電装置及び受電装置
US10833594B2 (en) * 2017-05-19 2020-11-10 Infineon Technologies Austria Ag System and method of controlling a power converter having an LC tank coupled between a switching network and a transformer winding
JP7294051B2 (ja) * 2019-10-15 2023-06-20 富士電機株式会社 スイッチング制御回路、電源回路
CN111313669A (zh) * 2020-04-03 2020-06-19 北京中科宇航技术有限公司 一种浮地系统中电源的滤波电路

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006271135A (ja) 2005-03-24 2006-10-05 Toshiba Corp 電源装置
JP2015104268A (ja) 2013-11-27 2015-06-04 日本リライアンス株式会社 二次電池の充放電制御装置
JP2018161024A (ja) 2017-03-21 2018-10-11 株式会社東芝 電力変換装置及び電力変換システム

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WO2022138216A1 (ja) 2022-06-30
US12549094B2 (en) 2026-02-10
US20230327546A1 (en) 2023-10-12
JPWO2022138216A1 (https=) 2022-06-30

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