DE69210955D1 - Elektrischer Leistungswandler - Google Patents

Elektrischer Leistungswandler

Info

Publication number
DE69210955D1
DE69210955D1 DE69210955T DE69210955T DE69210955D1 DE 69210955 D1 DE69210955 D1 DE 69210955D1 DE 69210955 T DE69210955 T DE 69210955T DE 69210955 T DE69210955 T DE 69210955T DE 69210955 D1 DE69210955 D1 DE 69210955D1
Authority
DE
Germany
Prior art keywords
electrical power
power converter
converter
electrical
power
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.)
Expired - Fee Related
Application number
DE69210955T
Other languages
English (en)
Other versions
DE69210955T2 (de
Inventor
Kiyoshi Nakata
Tokunosuke Tanamachi
Kiyoshi Nakamura
Mutsuhiro Terunuma
Masato Suzuki
Yoshio Tsutsui
Eiichi Toyota
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17897820&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69210955(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE69210955D1 publication Critical patent/DE69210955D1/de
Publication of DE69210955T2 publication Critical patent/DE69210955T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • B60L9/16—Electric propulsion with power supply external to the vehicle using ac induction motors
    • B60L9/18—Electric propulsion with power supply external to the vehicle using ac induction motors fed from dc supply lines
    • B60L9/22—Electric propulsion with power supply external to the vehicle using ac induction motors fed from dc supply lines polyphase motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Inverter Devices (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Ac Motors In General (AREA)
DE69210955T 1991-11-18 1992-11-02 Elektrischer Leistungswandler Expired - Fee Related DE69210955T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3301512A JP2765315B2 (ja) 1991-11-18 1991-11-18 電力変換装置及びこれを利用した電気車の制御装置

Publications (2)

Publication Number Publication Date
DE69210955D1 true DE69210955D1 (de) 1996-06-27
DE69210955T2 DE69210955T2 (de) 1996-11-21

Family

ID=17897820

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69210955T Expired - Fee Related DE69210955T2 (de) 1991-11-18 1992-11-02 Elektrischer Leistungswandler

Country Status (6)

Country Link
US (1) US5375050A (de)
EP (1) EP0543204B1 (de)
JP (1) JP2765315B2 (de)
KR (1) KR930011391A (de)
CN (1) CN1026644C (de)
DE (1) DE69210955T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5517401A (en) * 1992-02-07 1996-05-14 Fuji Electric Co., Ltd. Three level pulse width modulated inverter for an electric vehicle
JP2814837B2 (ja) * 1992-06-04 1998-10-27 株式会社日立製作所 電力変換装置
US5481451A (en) * 1992-10-30 1996-01-02 Arex Electronics Corporation AC-to-AC power inverter apparatus functioning without smoothing capacitor, and control method thereof
JP2888104B2 (ja) * 1993-09-01 1999-05-10 株式会社日立製作所 電力変換装置
AUPM364394A0 (en) * 1994-02-01 1994-02-24 Unisearch Limited Improved power converter with soft switching
US5657215A (en) * 1995-08-29 1997-08-12 Compaq Computer Corporation Controlling switch-Mode power conversion
US5889668A (en) * 1997-09-05 1999-03-30 Electric Power Research Institute, Inc. Three-phase DC-to-AC power inverter with three-level poles
JP2001212098A (ja) 2000-01-31 2001-08-07 Tanita Corp ワンチップに集積回路化した生体電気インピーダンス測定装置
JP3625439B2 (ja) * 2001-09-13 2005-03-02 東芝三菱電機産業システム株式会社 ３レベルインバータのゲート制御装置および方法
SE524014C2 (sv) * 2002-10-09 2004-06-15 Abb Ab Omriktare samt förfarande för styrning av en omriktare
CN102196938B (zh) * 2008-10-23 2014-04-23 三菱电机株式会社 电车的推进控制装置
CN101557167B (zh) * 2009-02-25 2011-02-02 西南交通大学 开关电源的双频率控制方法及其装置
DE102011051548A1 (de) * 2011-07-04 2013-01-10 Sma Solar Technology Ag Betriebsverfahren für einen Wechselrichter und netzfehlertoleranter Wechselrichter
JP6138413B2 (ja) 2011-11-10 2017-05-31 三菱重工業株式会社 モータ駆動装置
US8786232B2 (en) * 2012-04-20 2014-07-22 Hamilton Sundstrand Corporation Thermal stress reduction in aircraft motor controllers
CN102790399B (zh) * 2012-07-25 2015-09-09 华为技术有限公司 电网无功补偿方法、装置及并网逆变器
US9362840B2 (en) 2012-10-23 2016-06-07 Mitsubishi Electric Corporation Power conversion device
AU2013408357B2 (en) * 2013-12-18 2016-11-10 Otis Elevator Company PWM strategy for regenerative multilevel drive
JP6105168B2 (ja) * 2014-07-18 2017-03-29 三菱電機株式会社 車両用補助電源装置
JP6426462B2 (ja) * 2014-12-24 2018-11-21 株式会社東芝 電力変換装置およびその制御方法
US10461575B2 (en) * 2017-03-28 2019-10-29 Schneider Electric It Corporation Multistate PWM command for 3 levels inverters
JP6937496B2 (ja) 2018-02-16 2021-09-22 ローム株式会社 交流電源装置
US20200350833A1 (en) * 2019-05-03 2020-11-05 The Regents Of The University Of California Pyramid-type multilevel converter topology
CN111030500B (zh) * 2020-01-02 2021-07-20 阳光电源股份有限公司 一种逆变器的控制方法、装置及逆变器
CN114447931A (zh) * 2022-02-18 2022-05-06 中创科瑞(北京)生物科技有限公司 一种用于动态干扰电治疗仪的治疗控制设备
CN116633179A (zh) * 2023-05-29 2023-08-22 北京金自天正智能控制股份有限公司 一种三电平的低调制度载波调制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE450317B (sv) * 1980-12-23 1987-06-15 Asea Ab Sjelvkommuterad vexelriktare
ATE82093T1 (de) * 1988-08-30 1992-11-15 Siemens Ag Verfahren zum betrieb eines dreipunktwechselrichters.
JP2566021B2 (ja) * 1989-11-22 1996-12-25 三菱電機株式会社 インバータ装置の運転方法
JP2526700B2 (ja) * 1990-04-11 1996-08-21 三菱電機株式会社 ３相３値レベルインバ―タ
JP2884880B2 (ja) * 1992-02-12 1999-04-19 株式会社日立製作所 電力変換器の制御装置

Also Published As

Publication number Publication date
EP0543204A3 (en) 1993-07-21
US5375050A (en) 1994-12-20
DE69210955T2 (de) 1996-11-21
JPH05146160A (ja) 1993-06-11
EP0543204A2 (de) 1993-05-26
CN1026644C (zh) 1994-11-16
JP2765315B2 (ja) 1998-06-11
EP0543204B1 (de) 1996-05-22
KR930011391A (ko) 1993-06-24
CN1077064A (zh) 1993-10-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee