US20150016150A1 - Multi-phase converter - Google Patents

Multi-phase converter Download PDF

Info

Publication number
US20150016150A1
US20150016150A1 US14/379,327 US201314379327A US2015016150A1 US 20150016150 A1 US20150016150 A1 US 20150016150A1 US 201314379327 A US201314379327 A US 201314379327A US 2015016150 A1 US2015016150 A1 US 2015016150A1
Authority
US
United States
Prior art keywords
phase
phases
coupling means
coupling
leakage flux
Prior art date
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.)
Abandoned
Application number
US14/379,327
Other languages
English (en)
Inventor
Mirko Schinzel
Nils Draese
Richard Schoettle
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Assigned to ROBERT BOSCH GMBH reassignment ROBERT BOSCH GMBH ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DRAESE, NILS, SCHINZEL, MIRKO, SCHOETTLE, RICHARD
Publication of US20150016150A1 publication Critical patent/US20150016150A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/12—Two-phase, three-phase or polyphase transformers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/38—Auxiliary core members; Auxiliary coils or windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • 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
    • H02M3/1584—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 with a plurality of power processing stages connected in parallel
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
    • H01F38/023—Adaptations of transformers or inductances for specific applications or functions for non-linear operation of inductances
    • H01F2038/026—Adaptations of transformers or inductances for specific applications or functions for non-linear operation of inductances non-linear inductive arrangements for converters, e.g. with additional windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/12—Two-phase, three-phase or polyphase transformers
    • H01F30/14—Two-phase, three-phase or polyphase transformers for changing the number of phases
    • 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
    • H02M2001/0048—
    • 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
    • H02M3/1584—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 with a plurality of power processing stages connected in parallel
    • H02M3/1586—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 with a plurality of power processing stages connected in parallel switched with a phase shift, i.e. interleaved
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Inverter Devices (AREA)
  • Power Conversion In General (AREA)
  • Analogue/Digital Conversion (AREA)
US14/379,327 2012-02-20 2013-02-20 Multi-phase converter Abandoned US20150016150A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012202578.2 2012-02-20
DE102012202578A DE102012202578A1 (de) 2012-02-20 2012-02-20 Multiphasenwandler
PCT/EP2013/053345 WO2013124296A2 (fr) 2012-02-20 2013-02-20 Convertisseur polyphasé

Publications (1)

Publication Number Publication Date
US20150016150A1 true US20150016150A1 (en) 2015-01-15

Family

ID=47664248

Family Applications (2)

Application Number Title Priority Date Filing Date
US14/379,331 Active 2033-06-22 US9552919B2 (en) 2012-02-20 2013-02-20 Coupling device for a multi-phase converter
US14/379,327 Abandoned US20150016150A1 (en) 2012-02-20 2013-02-20 Multi-phase converter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US14/379,331 Active 2033-06-22 US9552919B2 (en) 2012-02-20 2013-02-20 Coupling device for a multi-phase converter

Country Status (5)

Country Link
US (2) US9552919B2 (fr)
EP (2) EP2817874B1 (fr)
CN (2) CN104106204B (fr)
DE (1) DE102012202578A1 (fr)
WO (4) WO2013124108A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150228393A1 (en) * 2014-02-12 2015-08-13 Stefan Waffler High-Voltage Transformer Apparatus with Adjustable Leakage
US20170040097A1 (en) * 2014-05-28 2017-02-09 Abb Ag Switching converter circuit with an integrated transformer
US20220351898A1 (en) * 2020-03-20 2022-11-03 Hangzhou Dianzi University Fully Coupled Magnetic Device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103595367B (zh) * 2013-11-07 2017-03-08 华为技术有限公司 一种磁集成器件及一种功率转换电路

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5886609A (en) * 1997-10-22 1999-03-23 Dexter Magnetic Technologies, Inc. Single dipole permanent magnet structure with linear gradient magnetic field intensity
US20080212262A1 (en) * 2006-10-10 2008-09-04 Micallef Joseph A Piezoelectric Ultracapacitor
US20090156119A1 (en) * 2007-12-14 2009-06-18 Mark Rhodes Communication through a barrier
US20090189617A1 (en) * 2007-10-19 2009-07-30 David Burns Continuous subsurface heater temperature measurement
US20100060184A1 (en) * 2006-05-31 2010-03-11 Koninklijke Philips Electronics N.V. Method and system for operating a gas discharge lamp
US20110148559A1 (en) * 2009-12-21 2011-06-23 Alexandr Ikriannikov multi-turn inductors
US20110279212A1 (en) * 2002-12-13 2011-11-17 Alexandr Ikriannikov Method For Making Magnetic Components With M-Phase Coupling, And Related Inductor Structures

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742408A (en) * 1969-12-12 1973-06-26 Bissett Berman Corp Inductively coupled connector
FR2561033B1 (fr) * 1984-03-06 1988-11-10 Beisser Jean Claude Transformateur et son procede de fabrication
JPH0670929B2 (ja) * 1989-11-27 1994-09-07 東京電気株式会社 磁気漏れ変圧器
US5177460A (en) * 1990-01-04 1993-01-05 Dhyanchand P John Summing transformer for star-delta inverter having a single secondary winding for each group of primary windings
US5481238A (en) * 1994-04-19 1996-01-02 Argus Technologies Ltd. Compound inductors for use in switching regulators
JPH07297055A (ja) * 1994-04-26 1995-11-10 Matsushita Electric Ind Co Ltd チョークコイル
US5710466A (en) * 1995-06-19 1998-01-20 Georgia Tech Research Corporation Fully integrated magnetic micromotors and methods for their fabrication
DE19947476A1 (de) 1999-10-01 2001-04-05 Bosch Gmbh Robert Umrichter für die Umformung von elektrischer Energie
US7965165B2 (en) 2002-12-13 2011-06-21 Volterra Semiconductor Corporation Method for making magnetic components with M-phase coupling, and related inductor structures
US7898379B1 (en) * 2002-12-13 2011-03-01 Volterra Semiconductor Corporation Method for making magnetic components with N-phase coupling, and related inductor structures
US7352269B2 (en) * 2002-12-13 2008-04-01 Volterra Semiconductor Corporation Method for making magnetic components with N-phase coupling, and related inductor structures
JP2007068392A (ja) * 2005-07-26 2007-03-15 Internatl Rectifier Corp 複数の結合インダクタを有する多相バックコンバータ
US7791321B2 (en) * 2007-02-23 2010-09-07 Virginia Tech Intellectual Properties, Inc. Coupled-inductor multi-phase buck converters
US7667441B2 (en) * 2007-04-25 2010-02-23 Texas Instruments Incorporated Inductive element for a multi-phase interleaved power supply and apparatus and method using the same
JP5144284B2 (ja) * 2008-01-16 2013-02-13 本田技研工業株式会社 電力変換回路
US8169289B2 (en) * 2008-02-22 2012-05-01 Tabuchi Electric Co., Ltd. Reactor
CN102007553B (zh) * 2008-03-14 2012-12-12 沃特拉半导体公司 M相耦合的磁元件以及相关的电感结构
DE102010040222A1 (de) 2010-09-03 2012-03-08 Robert Bosch Gmbh Multiphasenwandler
DE102010040202A1 (de) 2010-09-03 2012-03-08 Robert Bosch Gmbh Multiphasenwandler
DE102010040205A1 (de) 2010-09-03 2012-03-08 Robert Bosch Gmbh Multiphasenwandler
CN201904180U (zh) * 2010-10-22 2011-07-20 爱华特(广州)通讯有限公司 一种多相耦合电感器
DE102010049668A1 (de) * 2010-10-26 2012-04-26 Minebea Co., Ltd. Transformator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5886609A (en) * 1997-10-22 1999-03-23 Dexter Magnetic Technologies, Inc. Single dipole permanent magnet structure with linear gradient magnetic field intensity
US20110279212A1 (en) * 2002-12-13 2011-11-17 Alexandr Ikriannikov Method For Making Magnetic Components With M-Phase Coupling, And Related Inductor Structures
US20100060184A1 (en) * 2006-05-31 2010-03-11 Koninklijke Philips Electronics N.V. Method and system for operating a gas discharge lamp
US20080212262A1 (en) * 2006-10-10 2008-09-04 Micallef Joseph A Piezoelectric Ultracapacitor
US20090189617A1 (en) * 2007-10-19 2009-07-30 David Burns Continuous subsurface heater temperature measurement
US20090156119A1 (en) * 2007-12-14 2009-06-18 Mark Rhodes Communication through a barrier
US20110148559A1 (en) * 2009-12-21 2011-06-23 Alexandr Ikriannikov multi-turn inductors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150228393A1 (en) * 2014-02-12 2015-08-13 Stefan Waffler High-Voltage Transformer Apparatus with Adjustable Leakage
US20170040097A1 (en) * 2014-05-28 2017-02-09 Abb Ag Switching converter circuit with an integrated transformer
US20220351898A1 (en) * 2020-03-20 2022-11-03 Hangzhou Dianzi University Fully Coupled Magnetic Device
US11545301B2 (en) * 2020-03-20 2023-01-03 Hangzhou Dianzi University Fully coupled magnetic device

Also Published As

Publication number Publication date
US20150028844A1 (en) 2015-01-29
EP2817874A2 (fr) 2014-12-31
WO2013124298A3 (fr) 2014-05-22
EP2817874B1 (fr) 2016-06-29
WO2013124294A3 (fr) 2014-06-26
US9552919B2 (en) 2017-01-24
CN104106204B (zh) 2017-10-13
WO2013124108A2 (fr) 2013-08-29
CN104247236A (zh) 2014-12-24
WO2013124294A2 (fr) 2013-08-29
CN104106204A (zh) 2014-10-15
EP2817873A2 (fr) 2014-12-31
WO2013124298A2 (fr) 2013-08-29
DE102012202578A1 (de) 2013-08-22
WO2013124296A3 (fr) 2014-05-30
EP2817873B1 (fr) 2018-08-01
WO2013124296A2 (fr) 2013-08-29
WO2013124108A3 (fr) 2014-05-22

Similar Documents

Publication Publication Date Title
JP6088519B2 (ja) 集積磁気構成要素
US7199695B1 (en) Multiphase voltage regulator having coupled inductors with reduced winding resistance
TWI439031B (zh) 非對稱耦合電感、多相直流轉直流轉換器以及用於控制多相直流轉直流轉換器之操作之控制器
US20130141199A1 (en) Split-Winding Integrated Magnetic Structure
US9721719B1 (en) Coupled inductors with leakage plates, and associated systems and methods
CN105518810A (zh) 集成磁性组件及其组装方法
CN107533897B (zh) 具有泄露控制的低轮廓耦合感应器
US20150235754A1 (en) Ferrite inductors for low-height and associated methods
US20130162225A1 (en) Multiphase converter comprising magnetically coupled phases
US20130154582A1 (en) Multiphase converter comprising magnetically coupled phases
US20150016150A1 (en) Multi-phase converter
US9041504B2 (en) Polyphase converter with magnetically coupled phases
US11791118B2 (en) Polyphase switching regulator
US20150194256A1 (en) Magnetic coupling inductor and multi-port converter
JP6533342B2 (ja) 複合平滑インダクタおよび平滑化回路
JP2014535172A (ja) 誘導部品及び使用方法
US11869695B2 (en) Switching power converter assemblies including coupled inductors, and associated methods
US20220084743A1 (en) Coupled inductors for low electromagnetic interference
US11632052B2 (en) Dual active bridge with distributed inductance
US4965712A (en) Transformer having plural-turn core
JP2020047907A (ja) 結合インダクタおよびスイッチング回路
CN1556580B (zh) 采用无直流偏磁集成磁件的dc／dc开关变换器
EP3853876A1 (fr) Bobines d'induction couplées de faible hauteur
JP7391776B2 (ja) リアクトル
JP2006165465A (ja) 線輪部品

Legal Events

Date Code Title Description
AS Assignment

Owner name: ROBERT BOSCH GMBH, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SCHINZEL, MIRKO;DRAESE, NILS;SCHOETTLE, RICHARD;REEL/FRAME:033551/0984

Effective date: 20140718

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION