DK266887A - SUPPLY CIRCUIT WITH FREQUENCY CONVERSION FOR AC POWER MOTOR - Google Patents
SUPPLY CIRCUIT WITH FREQUENCY CONVERSION FOR AC POWER MOTORInfo
- Publication number
- DK266887A DK266887A DK266887A DK266887A DK266887A DK 266887 A DK266887 A DK 266887A DK 266887 A DK266887 A DK 266887A DK 266887 A DK266887 A DK 266887A DK 266887 A DK266887 A DK 266887A
- Authority
- DK
- Denmark
- Prior art keywords
- supply circuit
- frequency conversion
- power motor
- motor
- power
- 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
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0016—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters
- H02M1/0022—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters the disturbance parameters being input voltage fluctuations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0141886A AT400273B (en) | 1986-05-27 | 1986-05-27 | THREE-PHASE DRIVE WITH FREQUENCY INVERTER CONTROL |
Publications (2)
Publication Number | Publication Date |
---|---|
DK266887D0 DK266887D0 (en) | 1987-05-26 |
DK266887A true DK266887A (en) | 1987-11-28 |
Family
ID=3513466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK266887A DK266887A (en) | 1986-05-27 | 1987-05-26 | SUPPLY CIRCUIT WITH FREQUENCY CONVERSION FOR AC POWER MOTOR |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0252898A3 (en) |
AT (1) | AT400273B (en) |
DK (1) | DK266887A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4408325C2 (en) * | 1994-03-11 | 1996-03-07 | Siemens Ag | Method for controlling an inverter of an inverter and arrangement for carrying out the method |
US6313602B1 (en) | 1999-04-30 | 2001-11-06 | Texas Instruments Incorporated | Modified space vector pulse width modulation technique to reduce DC bus ripple effect in voltage source inverters |
CN1334985A (en) * | 1999-11-29 | 2002-02-06 | 三菱电机株式会社 | Inverter controller |
JP3757745B2 (en) * | 2000-03-30 | 2006-03-22 | ダイキン工業株式会社 | Preheating power control method and preheating generation mechanism |
US7590334B2 (en) | 2007-08-08 | 2009-09-15 | Allegro Microsystems, Inc. | Motor controller |
US7747146B2 (en) | 2007-08-08 | 2010-06-29 | Allegro Microsystems, Inc. | Motor controller having a multifunction port |
WO2009020737A2 (en) * | 2007-08-08 | 2009-02-12 | Allegro Microsystems, Inc. | A motor controller |
US8093844B2 (en) | 2009-03-12 | 2012-01-10 | Allegro Microsystems, Inc. | Braking function for brushless DC motor control |
DE102009048550A1 (en) * | 2009-09-29 | 2011-04-07 | Lenze Automation Gmbh | Method for generating an output voltage |
AU2014101549A4 (en) * | 2013-02-08 | 2015-08-27 | Techtronic Floor Care Technology Limited | Battery-powered cordless cleaning system |
DE102019212519A1 (en) * | 2019-08-21 | 2021-02-25 | Siemens Energy Global GmbH & Co. KG | Generating a motor voltage for a switch drive |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5649693A (en) * | 1979-09-28 | 1981-05-06 | Hitachi Ltd | Frequency converter |
US4489267A (en) * | 1982-02-12 | 1984-12-18 | Black & Decker Inc. | Waveform synthesizer and motor controller |
DE3245761A1 (en) * | 1982-04-29 | 1984-02-23 | Brown, Boveri & Cie Ag, 6800 Mannheim | METHOD FOR CONTROLLING THE MAGNETIC FLOW OF AN ASYNCHRONOUS MACHINE, AND DEVICE THEREFOR |
US4575668A (en) * | 1984-07-09 | 1986-03-11 | Liebert Corporation | Controller for providing PWM drive to an A.C. motor |
JPS6139895A (en) * | 1984-07-30 | 1986-02-26 | Matsushita Electric Ind Co Ltd | Controller or induction motor |
-
1986
- 1986-05-27 AT AT0141886A patent/AT400273B/en not_active IP Right Cessation
-
1987
- 1987-05-20 EP EP87890107A patent/EP0252898A3/en not_active Withdrawn
- 1987-05-26 DK DK266887A patent/DK266887A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ATA141886A (en) | 1987-02-15 |
EP0252898A3 (en) | 1988-11-09 |
DK266887D0 (en) | 1987-05-26 |
EP0252898A2 (en) | 1988-01-13 |
AT400273B (en) | 1995-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |