ITMI20131998A1 - Metodo di controllo di un convertitore di correzione del fattore di potenza e relativo sistema di controllo ad anello chiuso - Google Patents
Metodo di controllo di un convertitore di correzione del fattore di potenza e relativo sistema di controllo ad anello chiusoInfo
- Publication number
- ITMI20131998A1 ITMI20131998A1 IT001998A ITMI20131998A ITMI20131998A1 IT MI20131998 A1 ITMI20131998 A1 IT MI20131998A1 IT 001998 A IT001998 A IT 001998A IT MI20131998 A ITMI20131998 A IT MI20131998A IT MI20131998 A1 ITMI20131998 A1 IT MI20131998A1
- Authority
- IT
- Italy
- Prior art keywords
- power factor
- factor correction
- closed ring
- control system
- control
- Prior art date
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
-
- 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
- H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
-
- 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)
- Dc-Dc Converters (AREA)
- Rectifiers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001998A ITMI20131998A1 (it) | 2013-11-29 | 2013-11-29 | Metodo di controllo di un convertitore di correzione del fattore di potenza e relativo sistema di controllo ad anello chiuso |
US14/549,211 US9413225B2 (en) | 2013-11-29 | 2014-11-20 | Method of controlling a power factor correction converter and related closed-loop control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001998A ITMI20131998A1 (it) | 2013-11-29 | 2013-11-29 | Metodo di controllo di un convertitore di correzione del fattore di potenza e relativo sistema di controllo ad anello chiuso |
Publications (1)
Publication Number | Publication Date |
---|---|
ITMI20131998A1 true ITMI20131998A1 (it) | 2015-05-30 |
Family
ID=50033623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT001998A ITMI20131998A1 (it) | 2013-11-29 | 2013-11-29 | Metodo di controllo di un convertitore di correzione del fattore di potenza e relativo sistema di controllo ad anello chiuso |
Country Status (2)
Country | Link |
---|---|
US (1) | US9413225B2 (it) |
IT (1) | ITMI20131998A1 (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9219408B2 (en) * | 2013-07-01 | 2015-12-22 | Stmicroelctronics S.R.L. | Transition mode PFC power converter adapted to switch from DCM to CCM under high load and control method |
US20150288275A1 (en) * | 2014-04-08 | 2015-10-08 | Ionel Jitaru | Input Current Distortion for Minimization of Bulk Capacitor |
CN205792228U (zh) * | 2015-03-17 | 2016-12-07 | 意法半导体股份有限公司 | 用于控制开关调节器的控制设备和电气装置 |
CA3008456C (en) * | 2015-12-15 | 2024-03-05 | Amazon Technologies, Inc. | Video on demand for audio/video recording and communication devices |
ITUA20164780A1 (it) | 2016-06-30 | 2017-12-30 | St Microelectronics Srl | Dispositivo e metodo di controllo in tensione in modalita' quasi-risonante di un convertitore in commutazione |
DE102017207305A1 (de) * | 2017-05-02 | 2018-11-08 | Robert Bosch Gmbh | Verbraucheranordnung und Betriebsverfahren |
US10518662B2 (en) | 2017-06-22 | 2019-12-31 | Thermo King Corporation | Method and system for power management using a power converter in transport |
JP6962259B2 (ja) * | 2018-04-11 | 2021-11-05 | Tdk株式会社 | スイッチング電源装置 |
CN111384841B (zh) * | 2018-12-27 | 2023-07-14 | 中兴通讯股份有限公司 | 一种电感电流的保护装置及方法 |
US11695327B2 (en) * | 2021-02-25 | 2023-07-04 | Nxp B.V. | Power converter control using current reconstruction of power factor correction inductor current |
US11621721B1 (en) * | 2021-10-28 | 2023-04-04 | The United States Of America As Represented By The Secretary Of The Navy | Optimized, automatic impedance-matching system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7295452B1 (en) * | 2006-09-07 | 2007-11-13 | Green Mark Technology Inc. | Active power factor correction circuit and control method thereof |
US20110267856A1 (en) * | 2009-01-14 | 2011-11-03 | Nxp B.V. | Pfc with high efficiency at low load |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6900600B2 (en) * | 1998-12-11 | 2005-05-31 | Monolithic Power Systems, Inc. | Method for starting a discharge lamp using high energy initial pulse |
US7869499B2 (en) * | 2007-07-27 | 2011-01-11 | Fsp Technology Inc. | Variable-frequency circuit with a compensation mechanism |
US9048752B2 (en) * | 2012-09-27 | 2015-06-02 | Semiconductor Components Industries, Llc | Off-line power converter and integrated circuit suitable for use in same |
-
2013
- 2013-11-29 IT IT001998A patent/ITMI20131998A1/it unknown
-
2014
- 2014-11-20 US US14/549,211 patent/US9413225B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7295452B1 (en) * | 2006-09-07 | 2007-11-13 | Green Mark Technology Inc. | Active power factor correction circuit and control method thereof |
US20110267856A1 (en) * | 2009-01-14 | 2011-11-03 | Nxp B.V. | Pfc with high efficiency at low load |
Non-Patent Citations (1)
Title |
---|
YUNGTAEK JANG ET AL: "Light-Load Efficiency Optimization Method", IEEE TRANSACTIONS ON POWER ELECTRONICS, INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, USA, vol. 25, no. 1, 1 January 2010 (2010-01-01), pages 67 - 74, XP011294946, ISSN: 0885-8993 * |
Also Published As
Publication number | Publication date |
---|---|
US9413225B2 (en) | 2016-08-09 |
US20150155776A1 (en) | 2015-06-04 |
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