CN100361381C - 变流器和确定电流空间矢量的方法 - Google Patents

变流器和确定电流空间矢量的方法 Download PDF

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Publication number
CN100361381C
CN100361381C CNB028209427A CN02820942A CN100361381C CN 100361381 C CN100361381 C CN 100361381C CN B028209427 A CNB028209427 A CN B028209427A CN 02820942 A CN02820942 A CN 02820942A CN 100361381 C CN100361381 C CN 100361381C
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CN
China
Prior art keywords
current
unit
width modulation
pulse width
space vector
Prior art date
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Expired - Lifetime
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CNB028209427A
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English (en)
Chinese (zh)
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CN1575539A (zh
Inventor
H·沃尔夫
R·迈尔
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.)
SEW Eurodrive GmbH and Co KG
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SEW Eurodrive GmbH and Co KG
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Publication of CN1575539A publication Critical patent/CN1575539A/zh
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Publication of CN100361381C publication Critical patent/CN100361381C/zh
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    • 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
    • H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • H02M7/53873—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with digital control

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Ac-Ac Conversion (AREA)
CNB028209427A 2001-11-08 2002-10-18 变流器和确定电流空间矢量的方法 Expired - Lifetime CN100361381C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10154478.2 2001-11-08
DE10154478 2001-11-08
DEPCT/EP02/11172 2002-10-04
PCT/EP2002/011172 WO2003041256A2 (de) 2001-11-08 2002-10-04 Umrichter und verfahren zur bestimmung eines stromraumzeigers

Publications (2)

Publication Number Publication Date
CN1575539A CN1575539A (zh) 2005-02-02
CN100361381C true CN100361381C (zh) 2008-01-09

Family

ID=7704796

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028209427A Expired - Lifetime CN100361381C (zh) 2001-11-08 2002-10-18 变流器和确定电流空间矢量的方法

Country Status (3)

Country Link
CN (1) CN100361381C (de)
DE (1) DE10248375C2 (de)
WO (2) WO2003041256A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3674578B2 (ja) * 2001-11-29 2005-07-20 株式会社デンソー 三相インバータの電流検出装置
DE102005012752A1 (de) * 2005-03-19 2006-09-21 Continental Aktiengesellschaft Verfahren zur digitalen Stromregelung
GB2426393B (en) * 2005-05-20 2008-10-22 Siemens Ag An AC motor drive current measurement system
DE102006006960B4 (de) * 2006-02-14 2021-02-18 Sew-Eurodrive Gmbh & Co Kg Verfahren und Elektro-Gerät
DE102007001389A1 (de) * 2007-01-09 2008-07-17 Siemens Ag Verfahren und Vorrichtung zur Pulsweitenmodulation
US7916508B2 (en) * 2007-12-05 2011-03-29 General Electric Company Systems and methods involving thyristors
DE102008011164B4 (de) * 2008-02-26 2012-10-04 Panasonic Industrial Devices Europe Gmbh Verfahren und Vorrichtung zur dynamischen Kompensation der Nullpunktabweichung bei der Wicklungsstromerfassung für die Steuerung eines bürstenlosen Motors
DE102008017642A1 (de) * 2008-04-04 2009-12-10 Sew-Eurodrive Gmbh & Co. Kg Umrichter und Verfahren zur Bestimmung eines Stromraumzeigers
DE102008018075B4 (de) * 2008-04-09 2010-12-23 Sew-Eurodrive Gmbh & Co. Kg Umrichter und Verfahren zur Bestimmung eines Stromraumzeigers
DE102008018885A1 (de) * 2008-04-14 2009-10-22 Sew-Eurodrive Gmbh & Co. Kg Leiterplatte, Verfahren zur Bestimmung eines Stromraumzeigers, Umrichter, Leiterplatte und Baureihe von Umrichtern
CN101615860B (zh) * 2009-07-23 2011-02-09 东南大学 应用于级联型变流器的一种调制方法
CN103781257B (zh) * 2011-12-08 2018-03-20 昂宝电子（上海）有限公司 用于调整发光二极管电流的系统和方法
CN103167665B (zh) 2011-12-08 2014-10-08 昂宝电子（上海）有限公司 用于调整发光二极管电流的系统
DE102019100638B4 (de) 2019-01-11 2024-04-25 Tdk-Micronas Gmbh Strommesssystem für einen kommutierten Motor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772996A (en) * 1986-04-11 1988-09-20 Hitachi, Ltd. Load current detecting device for pulse width modulation inverter
CN1164939A (zh) * 1995-06-23 1997-11-12 株式会社安川电机 桥式电源变流器
US5815391A (en) * 1996-03-19 1998-09-29 International Rectifier Corporation Current sensing circuit for pulse width modulated motor drive

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753318B1 (fr) * 1996-09-09 1998-10-30 Schneider Electric Sa Dispositif de mesure de courants dans un onduleur
CA2288581A1 (en) * 1999-11-05 2001-05-05 Hui Li Three-phase current sensor and estimator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772996A (en) * 1986-04-11 1988-09-20 Hitachi, Ltd. Load current detecting device for pulse width modulation inverter
CN1164939A (zh) * 1995-06-23 1997-11-12 株式会社安川电机 桥式电源变流器
US5815391A (en) * 1996-03-19 1998-09-29 International Rectifier Corporation Current sensing circuit for pulse width modulated motor drive

Also Published As

Publication number Publication date
WO2003041258A3 (de) 2003-09-25
WO2003041258A2 (de) 2003-05-15
WO2003041256A2 (de) 2003-05-15
WO2003041256A3 (de) 2003-09-25
DE10248375A1 (de) 2003-05-28
CN1575539A (zh) 2005-02-02
DE10248375C2 (de) 2003-09-18

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