DE68928108D1 - System zum Begrenzung des Stromes eines Spannungsumrichters - Google Patents
System zum Begrenzung des Stromes eines SpannungsumrichtersInfo
- Publication number
- DE68928108D1 DE68928108D1 DE68928108T DE68928108T DE68928108D1 DE 68928108 D1 DE68928108 D1 DE 68928108D1 DE 68928108 T DE68928108 T DE 68928108T DE 68928108 T DE68928108 T DE 68928108T DE 68928108 D1 DE68928108 D1 DE 68928108D1
- Authority
- DE
- Germany
- Prior art keywords
- limiting
- current
- voltage converter
- converter
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
- H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
-
- 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
-
- 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
- H02M7/53875—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 analogue control of three-phase output
- H02M7/53876—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 analogue control of three-phase output based on synthesising a desired voltage vector via the selection of appropriate fundamental voltage vectors, and corresponding dwelling times
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21558588 | 1988-08-30 | ||
JP31349788 | 1988-12-12 | ||
JP32011888 | 1988-12-19 | ||
JP5352189 | 1989-03-06 | ||
JP13504589 | 1989-05-29 | ||
JP16227089A JP2745691B2 (ja) | 1988-08-30 | 1989-06-23 | 電圧形インバータの電流制限方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68928108D1 true DE68928108D1 (de) | 1997-07-10 |
DE68928108T2 DE68928108T2 (de) | 1997-12-18 |
Family
ID=27550524
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68924768T Expired - Fee Related DE68924768T2 (de) | 1988-08-30 | 1989-08-30 | Strombegrenzungssystem für einen spannungstyp-umwandler. |
DE68928108T Expired - Fee Related DE68928108T2 (de) | 1988-08-30 | 1989-08-30 | System zum Begrenzung des Stromes eines Spannungsumrichters |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68924768T Expired - Fee Related DE68924768T2 (de) | 1988-08-30 | 1989-08-30 | Strombegrenzungssystem für einen spannungstyp-umwandler. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5285145A (de) |
EP (1) | EP0383949B1 (de) |
DE (2) | DE68924768T2 (de) |
WO (1) | WO1990002442A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0652633B1 (de) * | 1993-11-09 | 1999-10-13 | Kabushiki Kaisha Toshiba | Leistungsumwandlungssystem und Steuereinrichtung dafür |
FR2714234B1 (fr) * | 1993-12-16 | 1996-08-23 | Telemecanique | Système de contrôle d'alimentation d'un moteur asynchrone. |
US5428283A (en) * | 1994-05-26 | 1995-06-27 | Alliedsignal Inc. | Power factor control of pulse width modulated inverter supplied permanent magnet motor |
US6201720B1 (en) * | 2000-02-18 | 2001-03-13 | Powerware Corporation | Apparatus and methods for space-vector domain control in uninterruptible power supplies |
US20060071627A1 (en) * | 2002-03-28 | 2006-04-06 | Ho Eddy Y Y | Motor current reconstruction via DC bus current measurement |
US6970339B2 (en) * | 2004-04-27 | 2005-11-29 | Texas Instruments Incorporated | Current limit protection scheme for PWM buck converter with synchronous rectifier |
US7348758B2 (en) * | 2005-10-26 | 2008-03-25 | International Rectifier Corporation | Audible noise reduction for single current shunt platform |
JP2007336641A (ja) * | 2006-06-13 | 2007-12-27 | Denso Corp | 同期モータの位置センサレス駆動装置 |
DE102009002903A1 (de) * | 2008-12-19 | 2010-06-24 | Robert Bosch Gmbh | Belastungsverteilung für Wechselrichter |
JP5372705B2 (ja) * | 2009-11-04 | 2013-12-18 | 株式会社日立産機システム | 電力変換装置 |
JP2011176918A (ja) * | 2010-02-23 | 2011-09-08 | On Semiconductor Trading Ltd | モータ駆動回路 |
KR101684839B1 (ko) * | 2014-01-09 | 2016-12-08 | 미쓰비시덴키 가부시키가이샤 | 전력 변환 장치 |
US11165383B2 (en) * | 2017-08-21 | 2021-11-02 | Mitsubishi Electric Corporation | Power conversion device and electric power steering device |
US11101765B1 (en) * | 2020-01-28 | 2021-08-24 | Paragon Products, Llc | High temperature inverter |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4275343A (en) * | 1978-12-28 | 1981-06-23 | The Charles Stark Draper Laboratory, Inc. | Back EMF controlled permanent magnet motor |
JPH0681548B2 (ja) * | 1985-06-12 | 1994-10-12 | 東芝機械株式会社 | 交流サーボモータにおける電圧形pwmインバータの制御方法 |
JPH0687676B2 (ja) * | 1985-10-07 | 1994-11-02 | 株式会社豊田中央研究所 | 多相インバ−タの電流制御方法 |
JPS62141997A (ja) * | 1985-12-16 | 1987-06-25 | Toyo Electric Mfg Co Ltd | インバ−タの電流制限方法 |
-
1989
- 1989-08-30 US US07/474,051 patent/US5285145A/en not_active Expired - Fee Related
- 1989-08-30 DE DE68924768T patent/DE68924768T2/de not_active Expired - Fee Related
- 1989-08-30 EP EP19890909852 patent/EP0383949B1/de not_active Expired - Lifetime
- 1989-08-30 WO PCT/JP1989/000889 patent/WO1990002442A1/ja active IP Right Grant
- 1989-08-30 DE DE68928108T patent/DE68928108T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE68924768D1 (de) | 1995-12-14 |
EP0383949A1 (de) | 1990-08-29 |
DE68924768T2 (de) | 1996-03-28 |
EP0383949A4 (en) | 1992-04-22 |
EP0383949B1 (de) | 1995-11-08 |
US5285145A (en) | 1994-02-08 |
WO1990002442A1 (en) | 1990-03-08 |
DE68928108T2 (de) | 1997-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |