CA2857732A1 - Multi-phase converter system and method - Google Patents

Multi-phase converter system and method Download PDF

Info

Publication number
CA2857732A1
CA2857732A1 CA2857732A CA2857732A CA2857732A1 CA 2857732 A1 CA2857732 A1 CA 2857732A1 CA 2857732 A CA2857732 A CA 2857732A CA 2857732 A CA2857732 A CA 2857732A CA 2857732 A1 CA2857732 A1 CA 2857732A1
Authority
CA
Canada
Prior art keywords
voltage
phase
link
difference
reference voltage
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
CA2857732A
Other languages
English (en)
French (fr)
Inventor
Stefan Schroeder
Piniwan Thiwanka Bandara Wijekoon
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of CA2857732A1 publication Critical patent/CA2857732A1/en
Abandoned legal-status Critical Current

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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • 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
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/487—Neutral point clamped 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
    • H02M1/0043—Converters switched with a phase shift, i.e. interleaved
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
    • 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
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/493—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode the static converters being arranged for operation 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
    • H02M1/0003—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
CA2857732A 2011-12-09 2012-12-07 Multi-phase converter system and method Abandoned CA2857732A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/315,660 2011-12-09
US13/315,660 US9071164B2 (en) 2011-12-09 2011-12-09 Multi-phase converter system and method
PCT/US2012/068328 WO2013086247A2 (en) 2011-12-09 2012-12-07 Multi-phase converter system and method

Publications (1)

Publication Number Publication Date
CA2857732A1 true CA2857732A1 (en) 2013-06-13

Family

ID=47557472

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2857732A Abandoned CA2857732A1 (en) 2011-12-09 2012-12-07 Multi-phase converter system and method

Country Status (10)

Country Link
US (1) US9071164B2 (enExample)
EP (1) EP2789093B1 (enExample)
JP (1) JP6134733B2 (enExample)
KR (1) KR20140099268A (enExample)
CN (1) CN103988412B (enExample)
AU (1) AU2012347712A1 (enExample)
BR (1) BR112014013134A2 (enExample)
CA (1) CA2857732A1 (enExample)
RU (1) RU2014121056A (enExample)
WO (1) WO2013086247A2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9036379B2 (en) * 2011-11-15 2015-05-19 General Electric Company Power converter based on H-bridges
US9092313B2 (en) * 2013-01-25 2015-07-28 Honeywell International Inc. System and method for three input voting
EP2849331B1 (en) * 2013-09-11 2020-02-12 ABB Schweiz AG Method and apparatus for balancing voltages of multi-level inverter DC link
DE102013221830A1 (de) * 2013-10-28 2015-04-30 Robert Bosch Gmbh Ladeschaltung für eine Energiespeichereinrichtung und Verfahren zum Laden einer Energiespeichereinrichtung
US9755545B2 (en) 2014-11-21 2017-09-05 General Electric Company System and method for unified common mode voltage injection
EP3043459A1 (de) * 2015-01-08 2016-07-13 Siemens Aktiengesellschaft Modularer Multilevelumrichter mit phasenspezifischen Modulatoren
EP3375084B1 (en) 2015-11-09 2022-07-20 ABB Schweiz AG Electrical converter and control method
EP3393034A1 (en) * 2017-04-21 2018-10-24 GE Energy Power Conversion Technology Limited Controlling a back-to-back three-level converter with midpoint voltage ripple compensation
WO2019046507A1 (en) * 2017-08-31 2019-03-07 Active-Semi (Bvi), Inc. MULTIPHASE CONVERTER SYSTEM AND CONTROL METHOD
CN111934551B (zh) 2020-07-29 2021-10-08 矽力杰半导体技术(杭州)有限公司 控制模块及应用其的多相功率变换器
CN112688542B (zh) 2021-01-06 2022-04-29 矽力杰半导体技术(杭州)有限公司 控制电路以及应用其的开关变换器
FR3121797A1 (fr) * 2021-04-08 2022-10-14 Psa Automobiles Sa Dispositif de creation d’un bus de tension continue pour un systeme electrique polyphase, vehicule automobile et generateur a energie renouvelable comprenant un tel dispositif
US12269350B2 (en) 2023-04-28 2025-04-08 Bae Systems Controls Inc. Common-mode current sensing system and protection method for power converters

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0898548A (ja) * 1994-09-28 1996-04-12 Toshiba Corp 中性点クランプ型インバータを用いた電力変換装置
US5642275A (en) 1995-09-14 1997-06-24 Lockheed Martin Energy System, Inc. Multilevel cascade voltage source inverter with seperate DC sources
US5936856A (en) * 1998-02-13 1999-08-10 Baldor Electric Companh Method and apparatus for active common-mode voltage compensation in induction motor systems
US5933339A (en) * 1998-03-23 1999-08-03 Electric Boat Corporation Modular static power converter connected in a multi-level, multi-phase, multi-circuit configuration
US5986909A (en) 1998-05-21 1999-11-16 Robicon Corporation Multiphase power supply with plural series connected cells and failed cell bypass
JP2000228883A (ja) * 1999-02-04 2000-08-15 Fuji Electric Co Ltd 電力変換装置
US7088601B2 (en) * 2004-01-23 2006-08-08 Eaton Power Quality Corporation Power conversion apparatus and methods using DC bus shifting
CN1973424B (zh) * 2004-06-23 2010-12-01 Abb瑞士有限公司 低谐波多相转换器电路
US7142140B2 (en) * 2004-07-27 2006-11-28 Silicon Laboratories Inc. Auto scanning ADC for DPWM
US7230837B1 (en) 2006-03-27 2007-06-12 North Carolina State University Method and circuit for cascaded pulse width modulation
KR100886194B1 (ko) * 2007-06-08 2009-02-27 한국전기연구원 계통 연계형 고압 권선형 유도 발전기 제어 장치
WO2009132427A1 (en) 2008-05-01 2009-11-05 The Governors Of The University Of Alberta Multi-level voltage inverter
US7869234B2 (en) 2009-03-25 2011-01-11 Ametek, Inc. Poly-phase AC/DC active power converter
CN102223741B (zh) * 2010-04-14 2015-01-21 日隆电子股份有限公司 应用在led驱动器的控制电路及方法

Also Published As

Publication number Publication date
BR112014013134A2 (pt) 2017-06-13
WO2013086247A3 (en) 2013-11-14
US9071164B2 (en) 2015-06-30
US20130148397A1 (en) 2013-06-13
WO2013086247A8 (en) 2014-06-26
CN103988412B (zh) 2018-06-12
CN103988412A (zh) 2014-08-13
EP2789093A2 (en) 2014-10-15
JP2015500624A (ja) 2015-01-05
JP6134733B2 (ja) 2017-05-24
KR20140099268A (ko) 2014-08-11
AU2012347712A1 (en) 2014-06-19
WO2013086247A2 (en) 2013-06-13
RU2014121056A (ru) 2016-01-27
EP2789093B1 (en) 2020-11-11

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20181207