JPWO2021028972A1 - - Google Patents
Info
- Publication number
- JPWO2021028972A1 JPWO2021028972A1 JP2021539708A JP2021539708A JPWO2021028972A1 JP WO2021028972 A1 JPWO2021028972 A1 JP WO2021028972A1 JP 2021539708 A JP2021539708 A JP 2021539708A JP 2021539708 A JP2021539708 A JP 2021539708A JP WO2021028972 A1 JPWO2021028972 A1 JP WO2021028972A1
- Authority
- JP
- Japan
- 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.)
- Granted
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
- 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
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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
- H02M1/42—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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0009—Devices or circuits for detecting current in a 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0025—Arrangements for modifying reference values, feedback values or error values in the control loop of a 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
- H02M1/0048—Circuits or arrangements for reducing losses
- H02M1/0054—Transistor switching losses
- H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
-
- 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
-
- 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
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of AC power input into DC power output without possibility of reversal 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
- H02M7/217—Conversion of AC power input into DC power output without possibility of reversal 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
- H02M7/219—Conversion of AC power input into DC power output without possibility of reversal 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 in a bridge configuration
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0012—Control circuits using digital or numerical techniques
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/031654 WO2021028972A1 (ja) | 2019-08-09 | 2019-08-09 | 電力変換装置の制御回路 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021028972A1 true JPWO2021028972A1 (https=) | 2021-02-18 |
| JPWO2021028972A5 JPWO2021028972A5 (https=) | 2022-04-08 |
| JP7160208B2 JP7160208B2 (ja) | 2022-10-25 |
Family
ID=74570603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021539708A Active JP7160208B2 (ja) | 2019-08-09 | 2019-08-09 | 電力変換装置の制御回路 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12021448B2 (https=) |
| EP (1) | EP4012912B1 (https=) |
| JP (1) | JP7160208B2 (https=) |
| CN (1) | CN114144969B (https=) |
| WO (1) | WO2021028972A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11764668B2 (en) * | 2018-12-06 | 2023-09-19 | Rohm Co., Ltd. | Control device for controlling an electric power conversion device incorporating a bidirectional inverter |
| CN115085531A (zh) * | 2022-07-05 | 2022-09-20 | 华为数字能源技术有限公司 | 一种图腾柱pfc电路的控制方法、装置和电子设备 |
| CN116015046B (zh) * | 2022-12-30 | 2025-11-18 | 超聚变数字技术有限公司 | 一种开关电源及计算设备 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011030640A1 (ja) * | 2009-09-11 | 2011-03-17 | 株式会社村田製作所 | Ｐｆｃコンバータ |
| US20130194842A1 (en) * | 2012-01-26 | 2013-08-01 | Stmicroelectronics S.R.L. | Control device of a switching power supply |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101026248B1 (ko) | 2004-09-21 | 2011-03-31 | 페어차일드코리아반도체 주식회사 | 역률 보상 회로 |
| CN101552546B (zh) * | 2008-04-02 | 2011-10-12 | 台达能源技术（上海）有限公司 | 用于临界导通模式的无桥功率因数校正电路及其控制方法 |
| US8379420B2 (en) * | 2010-10-13 | 2013-02-19 | Power Integrations, Inc. | Controller with punctuated switching control circuit |
| JP6024201B2 (ja) * | 2012-05-21 | 2016-11-09 | 富士電機株式会社 | スイッチング電源装置 |
| CN104620483B (zh) * | 2012-05-31 | 2017-05-31 | 松下电器产业株式会社 | 电力转换电路的控制装置 |
| CN203465347U (zh) * | 2013-09-02 | 2014-03-05 | 南京埃科孚电子科技有限公司 | 用于升压型功率因数校正的电感电流过零检测电路 |
| CN103675426B (zh) * | 2013-12-24 | 2017-04-26 | 矽力杰半导体技术(杭州)有限公司 | 电感电流过零检测方法及电路以及带该电路的开关电源 |
| CN104009620A (zh) * | 2014-06-16 | 2014-08-27 | 南京航空航天大学 | 逆变器的控制型软开关技术 |
| US10090757B2 (en) * | 2016-08-19 | 2018-10-02 | Fairchild Semiconductor Corporation | Power factor correction circuit and method |
| US11005361B2 (en) * | 2019-06-19 | 2021-05-11 | Stmicroelectronics S.R.L. | Control circuit and method of a switching power supply |
-
2019
- 2019-08-09 JP JP2021539708A patent/JP7160208B2/ja active Active
- 2019-08-09 WO PCT/JP2019/031654 patent/WO2021028972A1/ja not_active Ceased
- 2019-08-09 US US17/628,692 patent/US12021448B2/en active Active
- 2019-08-09 EP EP19941248.7A patent/EP4012912B1/en active Active
- 2019-08-09 CN CN201980098644.XA patent/CN114144969B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011030640A1 (ja) * | 2009-09-11 | 2011-03-17 | 株式会社村田製作所 | Ｐｆｃコンバータ |
| US20130194842A1 (en) * | 2012-01-26 | 2013-08-01 | Stmicroelectronics S.R.L. | Control device of a switching power supply |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114144969A (zh) | 2022-03-04 |
| US20220271650A1 (en) | 2022-08-25 |
| EP4012912A4 (en) | 2023-04-12 |
| US12021448B2 (en) | 2024-06-25 |
| EP4012912A1 (en) | 2022-06-15 |
| JP7160208B2 (ja) | 2022-10-25 |
| EP4012912B1 (en) | 2024-05-22 |
| WO2021028972A1 (ja) | 2021-02-18 |
| CN114144969B (zh) | 2024-11-12 |
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