CA2859079A1 - Load balanced split-phase modulation and harmonic control of dc-dc converter pair/column for reduced emi and smaller emi filters - Google Patents

Load balanced split-phase modulation and harmonic control of dc-dc converter pair/column for reduced emi and smaller emi filters Download PDF

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Publication number
CA2859079A1
CA2859079A1 CA2859079A CA2859079A CA2859079A1 CA 2859079 A1 CA2859079 A1 CA 2859079A1 CA 2859079 A CA2859079 A CA 2859079A CA 2859079 A CA2859079 A CA 2859079A CA 2859079 A1 CA2859079 A1 CA 2859079A1
Authority
CA
Canada
Prior art keywords
converters
conversion circuit
power conversion
input
coupled
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
CA2859079A
Other languages
English (en)
French (fr)
Inventor
Jie Jay Chang
Bhuvan GOVINDASAMY
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.)
Eaton Intelligent Power Ltd
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of CA2859079A1 publication Critical patent/CA2859079A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/10—Parallel operation of DC sources
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • 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)
  • Dc-Dc Converters (AREA)
CA2859079A 2012-01-30 2013-01-18 Load balanced split-phase modulation and harmonic control of dc-dc converter pair/column for reduced emi and smaller emi filters Abandoned CA2859079A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/360,951 2012-01-30
US13/360,951 US20130193755A1 (en) 2012-01-30 2012-01-30 Load balanced split-phase modulation and harmonic control of dc-dc converter pair/column for reduced emi and smaller emi filters
PCT/US2013/022265 WO2013116018A2 (en) 2012-01-30 2013-01-18 Load balanced split-phase modulation and harmonic control of dc-dc converter pair/column for reduced emi and smaller emi filters

Publications (1)

Publication Number Publication Date
CA2859079A1 true CA2859079A1 (en) 2013-08-08

Family

ID=47679028

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2859079A Abandoned CA2859079A1 (en) 2012-01-30 2013-01-18 Load balanced split-phase modulation and harmonic control of dc-dc converter pair/column for reduced emi and smaller emi filters

Country Status (6)

Country Link
US (1) US20130193755A1 (https=)
EP (1) EP2810363A2 (https=)
CN (1) CN104094511A (https=)
BR (1) BR112014018656A8 (https=)
CA (1) CA2859079A1 (https=)
WO (1) WO2013116018A2 (https=)

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DE102012106261A1 (de) * 2012-07-12 2014-01-16 Hella Kgaa Hueck & Co. Gleichspannungswandler-Schaltungsanordnung
US9588559B2 (en) 2013-12-23 2017-03-07 Intel Corporation Configurable power supplies for dynamic current sharing
WO2015188195A2 (en) * 2014-06-06 2015-12-10 Apple Inc. Power delivery in a multiple-output system
CN105281315A (zh) * 2014-07-24 2016-01-27 中兴通讯股份有限公司 一种通信网的供电控制装置和方法
EP3611833A4 (en) * 2017-04-12 2020-04-01 Kyoto University CUT-OUT POWER SUPPLY SYSTEM, CONTROL DEVICE, AND CONTROL METHOD
US10541608B1 (en) * 2018-06-29 2020-01-21 Linear Technology Holding, LLC Differential controller with regulators
US10848050B2 (en) * 2018-07-02 2020-11-24 Palo Alto Research Center Incorporated Module-level shutdown electronics combined with module-level inverter for photovoltaic energy systems
AU2019335065B2 (en) * 2018-09-03 2024-07-18 Milspec Technologies Pty Ltd A DC to DC converter for a vehicle alternator
KR20200132629A (ko) 2019-05-16 2020-11-25 삼성전자주식회사 전력 관리를 수행하는 전자 장치 및 그 동작 방법
WO2020231014A1 (en) * 2019-05-16 2020-11-19 Samsung Electronics Co., Ltd. Electronic device for performing power management and method for operating the same

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EP1325546A2 (en) * 2000-10-10 2003-07-09 Primarion, Inc. System and method for highly phased power regulation
US7005835B2 (en) * 2002-06-28 2006-02-28 Microsemi Corp. Method and apparatus for load sharing in a multiphase switching power converter
US6940261B1 (en) * 2003-03-19 2005-09-06 Linear Technology Corporation Circuits and methods for providing multiple phase switching regulators which employ the input capacitor voltage signal for current sensing
US20060164366A1 (en) * 2005-01-24 2006-07-27 Beyond Innovation Technology Co., Ltd. Circuits and methods for synchronizing multi-phase converter with display signal of LCD device
US8610308B2 (en) * 2005-05-05 2013-12-17 Unitron, L.P. System and method for electrical power conversion
CN101496267B (zh) * 2005-10-14 2012-12-12 雅达电子国际有限公司 多相dc到dc变换器
US7737669B2 (en) * 2007-03-30 2010-06-15 Intel Corporation Hierarchical control for an integrated voltage regulator
US8259477B2 (en) * 2007-05-30 2012-09-04 The Regents Of The University Of California Multiphase resonant converter for DC-DC applications
JP5239360B2 (ja) * 2008-01-31 2013-07-17 株式会社リコー スイッチング電源回路
CN101511136B (zh) * 2008-02-14 2013-02-20 台达电子工业股份有限公司 多组发光二极管的电流平衡供电电路
US8952293B2 (en) * 2008-03-14 2015-02-10 Illinois Tool Works Inc. Welding or cutting power supply using phase shift double forward converter circuit (PSDF)
TWI367623B (en) * 2008-03-14 2012-07-01 Delta Electronics Inc Parallel-connected resonant converter circuit and controlling method thereof
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US8629668B2 (en) * 2011-09-19 2014-01-14 Eta Semiconductor Inc. Multi-phase synthetic ripple power converter

Also Published As

Publication number Publication date
BR112014018656A2 (https=) 2017-02-20
BR112014018656A8 (pt) 2017-07-11
CN104094511A (zh) 2014-10-08
EP2810363A2 (en) 2014-12-10
WO2013116018A2 (en) 2013-08-08
US20130193755A1 (en) 2013-08-01
WO2013116018A3 (en) 2014-03-06

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20180116

FZDE Discontinued

Effective date: 20220304