JP7582488B2 - 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
JP7582488B2
JP7582488B2 JP2023539720A JP2023539720A JP7582488B2 JP 7582488 B2 JP7582488 B2 JP 7582488B2 JP 2023539720 A JP2023539720 A JP 2023539720A JP 2023539720 A JP2023539720 A JP 2023539720A JP 7582488 B2 JP7582488 B2 JP 7582488B2
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Japan
Prior art keywords
circuit
power supply
input
supply device
switching
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JP2023539720A
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English (en)
Japanese (ja)
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JPWO2023013343A5 (https=
JPWO2023013343A1 (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
Original Assignee
Murata Manufacturing Co Ltd
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Publication date
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Publication of JPWO2023013343A1 publication Critical patent/JPWO2023013343A1/ja
Publication of JPWO2023013343A5 publication Critical patent/JPWO2023013343A5/ja
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Publication of JP7582488B2 publication Critical patent/JP7582488B2/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
    • H02M3/22—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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/14—Arrangements for reducing ripples from DC input or output
    • 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
    • H02M3/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dc-Dc Converters (AREA)
JP2023539720A 2021-08-02 2022-07-05 スイッチング電源装置 Active JP7582488B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021126369 2021-08-02
JP2021126369 2021-08-02
PCT/JP2022/026657 WO2023013343A1 (ja) 2021-08-02 2022-07-05 スイッチング電源装置

Publications (3)

Publication Number Publication Date
JPWO2023013343A1 JPWO2023013343A1 (https=) 2023-02-09
JPWO2023013343A5 JPWO2023013343A5 (https=) 2024-04-15
JP7582488B2 true JP7582488B2 (ja) 2024-11-13

Family

ID=85155835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023539720A Active JP7582488B2 (ja) 2021-08-02 2022-07-05 スイッチング電源装置

Country Status (3)

Country Link
US (1) US12609615B2 (https=)
JP (1) JP7582488B2 (https=)
WO (1) WO2023013343A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115360919B (zh) * 2021-04-30 2026-01-16 台达电子工业股份有限公司 功率转换装置
JP7846383B2 (ja) * 2023-03-31 2026-04-15 ダイキン工業株式会社 電力変換装置、空気調和機

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016147492A1 (ja) 2015-03-16 2016-09-22 三菱電機株式会社 電力用回路装置
JP2017184328A (ja) 2016-03-28 2017-10-05 株式会社豊田自動織機 車載インバータ装置及び車載流体機械
WO2019130874A1 (ja) 2017-12-27 2019-07-04 株式会社村田製作所 電源装置
WO2020202797A1 (ja) 2019-04-04 2020-10-08 住友電気工業株式会社 チョークコイル
JP6851554B1 (ja) 2020-04-20 2021-03-31 三菱電機株式会社 電力変換装置および空気調和機

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5765591B2 (ja) * 2013-04-18 2015-08-19 株式会社デンソー 電源装置
JP7597127B2 (ja) * 2020-12-21 2024-12-10 株式会社村田製作所 スイッチング電源装置
JP7563487B2 (ja) * 2020-12-21 2024-10-08 株式会社村田製作所 スイッチング電源装置
WO2023276796A1 (ja) * 2021-06-30 2023-01-05 株式会社村田製作所 スイッチング電源装置
JP2025043930A (ja) * 2023-09-19 2025-04-01 株式会社村田製作所 スイッチング電源装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016147492A1 (ja) 2015-03-16 2016-09-22 三菱電機株式会社 電力用回路装置
JP2017184328A (ja) 2016-03-28 2017-10-05 株式会社豊田自動織機 車載インバータ装置及び車載流体機械
WO2019130874A1 (ja) 2017-12-27 2019-07-04 株式会社村田製作所 電源装置
WO2020202797A1 (ja) 2019-04-04 2020-10-08 住友電気工業株式会社 チョークコイル
JP6851554B1 (ja) 2020-04-20 2021-03-31 三菱電機株式会社 電力変換装置および空気調和機

Also Published As

Publication number Publication date
US20240235395A9 (en) 2024-07-11
WO2023013343A1 (ja) 2023-02-09
US20240136926A1 (en) 2024-04-25
US12609615B2 (en) 2026-04-21
JPWO2023013343A1 (https=) 2023-02-09

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