FI970090A - Direktomvandlare - Google Patents
Direktomvandlare Download PDFInfo
- Publication number
- FI970090A FI970090A FI970090A FI970090A FI970090A FI 970090 A FI970090 A FI 970090A FI 970090 A FI970090 A FI 970090A FI 970090 A FI970090 A FI 970090A FI 970090 A FI970090 A FI 970090A
- Authority
- FI
- Finland
- Prior art keywords
- direct converters
- converters
- direct
- Prior art date
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
- H02P27/12—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 pulsing by guiding the flux vector, current vector or voltage vector on a circle or a closed curve, e.g. for direct torque control
-
- 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
- H02P27/16—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 ac to ac converters without intermediate conversion to dc
-
- 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
- H02M5/02—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 without intermediate conversion into dc
- H02M5/04—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 without intermediate conversion into dc by static converters
- H02M5/22—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 without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/25—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 without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M5/27—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 without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means for conversion of frequency
- H02M5/271—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 without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means for conversion of frequency from a three phase input 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
- H02M7/53—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
-
- 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
- H02P2205/00—Indexing scheme relating to controlling arrangements characterised by the control loops
- H02P2205/01—Current loop, i.e. comparison of the motor current with a current reference
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Ac-Ac Conversion (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4424082 | 1994-07-11 | ||
DE4424082 | 1994-07-11 | ||
PCT/DE1995/000835 WO1996002085A1 (de) | 1994-07-11 | 1995-06-28 | Direktumrichter |
DE9500835 | 1995-06-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI970090A0 FI970090A0 (sv) | 1997-01-09 |
FI970090A true FI970090A (sv) | 1997-01-09 |
FI114951B FI114951B (sv) | 2005-01-31 |
Family
ID=6522638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI970090A FI114951B (sv) | 1994-07-11 | 1997-01-09 | Direktomvandlare |
Country Status (6)
Country | Link |
---|---|
US (1) | US5764499A (sv) |
EP (1) | EP0770282B1 (sv) |
KR (1) | KR100347197B1 (sv) |
DE (1) | DE59501655D1 (sv) |
FI (1) | FI114951B (sv) |
WO (1) | WO1996002085A1 (sv) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6014323A (en) * | 1997-08-08 | 2000-01-11 | Robicon Corporation | Multiphase power converter |
US6087738A (en) * | 1998-08-20 | 2000-07-11 | Robicon Corporation | Variable output three-phase transformer |
US6262555B1 (en) | 1998-10-02 | 2001-07-17 | Robicon Corporation | Apparatus and method to generate braking torque in an AC drive |
US6542390B2 (en) | 2001-01-02 | 2003-04-01 | General Electric Company | System and method for regenerative PWM AC power conversion |
US6847531B2 (en) * | 2001-01-02 | 2005-01-25 | General Electric Company | System and method for regenerative PWM AC power conversion |
JP3721368B2 (ja) * | 2003-05-23 | 2005-11-30 | ファナック株式会社 | モータ制御装置 |
FR2956537B1 (fr) * | 2010-02-15 | 2012-02-24 | Schneider Toshiba Inverter | Procede de commande d'un convertisseur matriciel et convertisseur matriciel susceptible de mettre en oeuvre le procede |
EP2894778A1 (en) * | 2014-01-13 | 2015-07-15 | Alstom Technology Ltd | A controller for a voltage source converter |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4468725A (en) * | 1982-06-18 | 1984-08-28 | Texas Instruments Incorporated | Direct AC converter for converting a balanced AC polyphase input to an output voltage |
US4600874A (en) * | 1985-01-26 | 1986-07-15 | General Electric Company | Excitation current control for induction motor drive using load commutated inverter circuit |
US4713745A (en) * | 1986-07-22 | 1987-12-15 | Westinghouse Electric Corp. | Vector-controlled unrestricted frequency changer (UFC) system and variable speed AC motor drive using such a system |
WO1990006621A1 (en) * | 1988-12-05 | 1990-06-14 | Sundstrand Corporation | Vscf start system with precise voltage control |
EP0447392B1 (de) * | 1988-12-08 | 1993-09-01 | Siemens Aktiengesellschaft | Mehrphasen-stromrichter mit glättungsdrossel |
US5005115A (en) * | 1989-07-28 | 1991-04-02 | Westinghouse Electric Corp. | Forced-commutated current-source converter and AC motor drive using the same |
US5182508A (en) * | 1992-04-16 | 1993-01-26 | Westinghouse Electric Corp. | Reconfigurable AC induction motor drive for battery-powered vehicle |
US5351178A (en) * | 1992-10-30 | 1994-09-27 | Electric Power Research Institute, Inc. | Active power line conditioner with a derived load current fundamental signal for fast dynamic response |
US5384696A (en) * | 1992-10-30 | 1995-01-24 | Electric Power Research Institute, Inc. | Active power line conditioner with fundamental negative sequence compensation |
US5351181A (en) * | 1993-03-12 | 1994-09-27 | Electric Power Research Institute, Inc. | Low cost active power line conditioner |
-
1995
- 1995-06-28 EP EP95923181A patent/EP0770282B1/de not_active Expired - Lifetime
- 1995-06-28 DE DE59501655T patent/DE59501655D1/de not_active Expired - Lifetime
- 1995-06-28 KR KR1019970700275A patent/KR100347197B1/ko not_active IP Right Cessation
- 1995-06-28 US US08/750,911 patent/US5764499A/en not_active Expired - Lifetime
- 1995-06-28 WO PCT/DE1995/000835 patent/WO1996002085A1/de active IP Right Grant
-
1997
- 1997-01-09 FI FI970090A patent/FI114951B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5764499A (en) | 1998-06-09 |
WO1996002085A1 (de) | 1996-01-25 |
FI970090A0 (sv) | 1997-01-09 |
EP0770282A1 (de) | 1997-05-02 |
KR970705226A (ko) | 1997-09-06 |
KR100347197B1 (ko) | 2002-09-18 |
EP0770282B1 (de) | 1998-03-18 |
FI114951B (sv) | 2005-01-31 |
DE59501655D1 (de) | 1998-04-23 |
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