FI982180A - Växelriktararrangemang - Google Patents

Växelriktararrangemang Download PDF

Info

Publication number
FI982180A
FI982180A FI982180A FI982180A FI982180A FI 982180 A FI982180 A FI 982180A FI 982180 A FI982180 A FI 982180A FI 982180 A FI982180 A FI 982180A FI 982180 A FI982180 A FI 982180A
Authority
FI
Finland
Prior art keywords
vaihtosuuntaajajärjestely
Prior art date
Application number
FI982180A
Other languages
English (en)
Finnish (fi)
Other versions
FI982180A0 (sv
FI110040B (sv
Inventor
Samuli Heikkilae
Original Assignee
Abb Industry Oy
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 Abb Industry Oy filed Critical Abb Industry Oy
Priority to FI982180A priority Critical patent/FI110040B/sv
Publication of FI982180A0 publication Critical patent/FI982180A0/sv
Priority to EP99947500A priority patent/EP1135847B1/en
Priority to US09/806,995 priority patent/US6370049B1/en
Priority to JP2000575207A priority patent/JP2002528026A/ja
Priority to DE69913988T priority patent/DE69913988T2/de
Priority to PCT/FI1999/000823 priority patent/WO2000021185A1/en
Publication of FI982180A publication Critical patent/FI982180A/sv
Application granted granted Critical
Publication of FI110040B publication Critical patent/FI110040B/sv

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
    • H02M7/493—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
FI982180A 1998-10-07 1998-10-07 Växelriktararrangemang FI110040B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI982180A FI110040B (sv) 1998-10-07 1998-10-07 Växelriktararrangemang
EP99947500A EP1135847B1 (en) 1998-10-07 1999-10-05 Inverter arrangement with three one-phase autotransformers
US09/806,995 US6370049B1 (en) 1998-10-07 1999-10-05 Inverter arrangement with three one-phase autotransformers
JP2000575207A JP2002528026A (ja) 1998-10-07 1999-10-05 ３つの単相単巻変圧器を有するインバータ装置
DE69913988T DE69913988T2 (de) 1998-10-07 1999-10-05 Wechselrichteranordnung mit drei einphasenspartransformatoren
PCT/FI1999/000823 WO2000021185A1 (en) 1998-10-07 1999-10-05 Inverter arrangement with three one-phase autotransformers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI982180 1998-10-07
FI982180A FI110040B (sv) 1998-10-07 1998-10-07 Växelriktararrangemang

Publications (3)

Publication Number Publication Date
FI982180A0 FI982180A0 (sv) 1998-10-07
FI982180A true FI982180A (sv) 2000-04-08
FI110040B FI110040B (sv) 2002-11-15

Family

ID=8552665

Family Applications (1)

Application Number Title Priority Date Filing Date
FI982180A FI110040B (sv) 1998-10-07 1998-10-07 Växelriktararrangemang

Country Status (6)

Country Link
US (1) US6370049B1 (sv)
EP (1) EP1135847B1 (sv)
JP (1) JP2002528026A (sv)
DE (1) DE69913988T2 (sv)
FI (1) FI110040B (sv)
WO (1) WO2000021185A1 (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7109681B2 (en) * 2004-08-25 2006-09-19 Hamilton Sundstrand Corporation Parallel inverter motor drive with improved waveform and reduced filter requirements
US7308791B2 (en) 2005-02-18 2007-12-18 Shimano Inc. Hydraulic disc brake lever assembly
US8629579B2 (en) * 2010-03-24 2014-01-14 Hamilton Sundstrand Corporation Active switching ripple filter
JP5958904B2 (ja) * 2012-09-04 2016-08-02 学校法人東京電機大学 マルチステップインバータ
JP2015163005A (ja) * 2014-02-28 2015-09-07 株式会社創発システム研究所 長尺ケーブルを介して駆動する道路トンネルのジェットファン用誘導電動機の可変速駆動装置
WO2016019007A1 (en) * 2014-07-29 2016-02-04 Innovus Power, Inc. System and method of controlling parallel inverter power supply system
US10944352B2 (en) 2018-03-19 2021-03-09 Tula eTechnology, Inc. Boosted converter for pulsed electric machine control
US11623529B2 (en) 2018-03-19 2023-04-11 Tula eTechnology, Inc. Pulse modulated control with field weakening for improved motor efficiency
EP3852265A1 (en) 2018-03-19 2021-07-21 Tula Technology, Inc. Pulsed electric machine control
JP2023523183A (ja) * 2020-04-21 2023-06-02 トゥラ イーテクノロジー，インコーポレイテッド 改善されたモーター効率のための弱め界磁を伴うパルス変調制御
US11628730B2 (en) 2021-01-26 2023-04-18 Tula eTechnology, Inc. Pulsed electric machine control
US11637513B2 (en) 2021-03-15 2023-04-25 Tula eTechnology, Inc. Methods of optimizing waveforms for electric motors
KR20240021165A (ko) 2021-06-14 2024-02-16 툴라 이테크놀로지 아이엔씨. 효율적인 토크 이행을 갖춘 전기 머신
EP4364287A1 (en) 2021-06-28 2024-05-08 TULA Etechnology, Inc. Selective phase control of an electric machine
US11557996B1 (en) 2021-07-08 2023-01-17 Tula eTechnology, Inc. Methods of reducing vibrations for electric motors
US11345241B1 (en) 2021-08-12 2022-05-31 Tula eTechnology, Inc. Method of optimizing system efficiency for battery powered electric motors
WO2023038760A1 (en) 2021-09-08 2023-03-16 Tula eTechnology, Inc. Electric machine torque adjustment based on waveform integer multiples
US11637466B1 (en) 2021-10-18 2023-04-25 Tula Etechnology Inc. Mechanical and electromechanical arrangements for field-weakening of an electric machine that utilizes permanent magnets
US11888424B1 (en) 2022-07-18 2024-01-30 Tula eTechnology, Inc. Methods for improving rate of rise of torque in electric machines with stator current biasing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3439894A1 (de) * 1984-10-31 1986-04-30 Siemens AG, 1000 Berlin und 8000 München Entstoerte anordnung aus einer umrichterschaltung und einer maschine
JPS61293157A (ja) * 1985-06-19 1986-12-23 Takaoka Ind Ltd 縦属接続された三相電圧形インバ−タ装置における高調波及び脈動の低減回路
US5008801A (en) 1989-12-11 1991-04-16 Sundstrand Corporation VSCF power conversion system using an output autotransformer
US5574356A (en) * 1994-07-08 1996-11-12 Northrop Grumman Corporation Active neutral current compensator
JP2718392B2 (ja) * 1995-03-28 1998-02-25 日本電気株式会社 圧電トランスの駆動回路
FI106231B (sv) * 1996-02-13 2000-12-15 Abb Industry Oy Inverteranordning

Also Published As

Publication number Publication date
FI982180A0 (sv) 1998-10-07
US6370049B1 (en) 2002-04-09
EP1135847A1 (en) 2001-09-26
DE69913988D1 (de) 2004-02-05
FI110040B (sv) 2002-11-15
JP2002528026A (ja) 2002-08-27
EP1135847B1 (en) 2004-01-02
DE69913988T2 (de) 2004-10-21
WO2000021185A1 (en) 2000-04-13

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