JP7400995B2 - 力率改善スイッチング電源装置 - Google Patents

力率改善スイッチング電源装置 Download PDF

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Publication number
JP7400995B2
JP7400995B2 JP2022572130A JP2022572130A JP7400995B2 JP 7400995 B2 JP7400995 B2 JP 7400995B2 JP 2022572130 A JP2022572130 A JP 2022572130A JP 2022572130 A JP2022572130 A JP 2022572130A JP 7400995 B2 JP7400995 B2 JP 7400995B2
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JP
Japan
Prior art keywords
circuit
power factor
switching
power supply
supply device
Prior art date
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JP2022572130A
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English (en)
Japanese (ja)
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JPWO2022138217A5 (https=
JPWO2022138217A1 (https=
Inventor
寛之 高辻
達也 細谷
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 JPWO2022138217A1 publication Critical patent/JPWO2022138217A1/ja
Publication of JPWO2022138217A5 publication Critical patent/JPWO2022138217A5/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
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • 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
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
    • 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
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4233—Arrangements for improving power factor of AC input using a bridge converter comprising active switches
    • 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
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
JP2022572130A 2020-12-21 2021-12-10 力率改善スイッチング電源装置 Active JP7400995B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020210979 2020-12-21
JP2020210979 2020-12-21
PCT/JP2021/045426 WO2022138217A1 (ja) 2020-12-21 2021-12-10 力率改善スイッチング電源装置

Publications (3)

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JPWO2022138217A1 JPWO2022138217A1 (https=) 2022-06-30
JPWO2022138217A5 JPWO2022138217A5 (https=) 2023-06-12
JP7400995B2 true JP7400995B2 (ja) 2023-12-19

Family

ID=82159703

Family Applications (1)

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JP2022572130A Active JP7400995B2 (ja) 2020-12-21 2021-12-10 力率改善スイッチング電源装置

Country Status (3)

Country Link
US (1) US12431793B2 (https=)
JP (1) JP7400995B2 (https=)
WO (1) WO2022138217A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118631046A (zh) * 2023-03-02 2024-09-10 广东美的制冷设备有限公司 Pfc电路及其控制方法、电器设备、存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2019205317A (ja) 2018-05-25 2019-11-28 株式会社豊田自動織機 車載用電力変換装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005033895A (ja) * 2003-07-10 2005-02-03 Toshiba Corp 電力変換装置
US7215560B2 (en) 2004-12-14 2007-05-08 International Rectifier Corporation EMI noise reduction circuit and method for bridgeless PFC circuit
JP2009095183A (ja) * 2007-10-11 2009-04-30 Eta Electric Industry Co Ltd スイッチング電源装置
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
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
JP6954377B2 (ja) * 2017-12-27 2021-10-27 株式会社村田製作所 電源装置
JP7087887B2 (ja) * 2018-09-27 2022-06-21 Tdk株式会社 スイッチング電源装置
US11601042B2 (en) * 2020-05-14 2023-03-07 Delta Electronics, Inc. Multi-phase AC/DC converter
JPWO2021230137A1 (https=) * 2020-05-15 2021-11-18
US11211872B1 (en) * 2020-09-28 2021-12-28 Delta Electronics, Inc. Power-factor-correction rectifiers with soft switching

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2019205317A (ja) 2018-05-25 2019-11-28 株式会社豊田自動織機 車載用電力変換装置

Also Published As

Publication number Publication date
WO2022138217A1 (ja) 2022-06-30
US20230327545A1 (en) 2023-10-12
JPWO2022138217A1 (https=) 2022-06-30
US12431793B2 (en) 2025-09-30

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