IN169983B - - Google Patents
Info
- Publication number
- IN169983B IN169983B IN363/CAL/88A IN363CA1988A IN169983B IN 169983 B IN169983 B IN 169983B IN 363CA1988 A IN363CA1988 A IN 363CA1988A IN 169983 B IN169983 B IN 169983B
- Authority
- IN
- India
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
-
- 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
- H02M5/40—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 with intermediate conversion into dc
- H02M5/42—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 with intermediate conversion into dc by static converters
- H02M5/44—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
- H02M5/443—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
- H02M5/45—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M5/4505—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only having a rectifier with controlled elements
-
- 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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/0077—Characterised by the use of a particular software algorithm
-
- 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
- H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
- H02P2201/03—AC-DC converter stage controlled to provide a defined DC link voltage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/065,529 US4763059A (en) | 1987-06-23 | 1987-06-23 | Method and apparatus for induction motor drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN169983B true IN169983B (pt) | 1992-01-25 |
Family
ID=22063355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN363/CAL/88A IN169983B (pt) | 1987-06-23 | 1988-05-04 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4763059A (pt) |
| EP (1) | EP0296840A3 (pt) |
| JP (1) | JPS6481694A (pt) |
| CA (1) | CA1292506C (pt) |
| IN (1) | IN169983B (pt) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5123080A (en) * | 1987-03-20 | 1992-06-16 | Ranco Incorporated Of Delaware | Compressor drive system |
| US4998054A (en) * | 1989-09-26 | 1991-03-05 | The University Of Tennesse Research Corp. | Programmable current initilization for resonant DC link converter |
| US5016157A (en) * | 1989-10-30 | 1991-05-14 | Sundstrand Corporation | VSCF system with DC link harmonics control |
| US5070292A (en) * | 1989-11-13 | 1991-12-03 | Performance Controls, Inc. | Pulse-width modulated circuit for driving a load |
| US5081409A (en) * | 1989-11-13 | 1992-01-14 | Performance Controls, Inc. | Pulse-width modulated circuit for driving a load |
| US4977492A (en) * | 1990-04-25 | 1990-12-11 | Sundstrand Corporation | Suppression of switching harmonics |
| US5091840A (en) * | 1990-08-14 | 1992-02-25 | General Electric Company | Power conversion scheme employing shorting means to control current magnitude |
| DE59008677D1 (de) * | 1990-12-10 | 1995-04-13 | Asea Brown Boveri | Verfahren und Vorrichtung zur Eliminierung oder Reduzierung von Oberschwingungen und/oder Resonanzschwingungen. |
| US5126642A (en) * | 1991-01-31 | 1992-06-30 | Ranco Incorporated Of Delaware | Variable speed motor control |
| US5212629A (en) * | 1991-04-02 | 1993-05-18 | Jessee Ralph D | Voltage and harmonic control of a multi-pole inverter |
| US5804953A (en) * | 1995-08-03 | 1998-09-08 | Atlas Energy Systems, Inc. | Power converter for converting AC shore power to shipboard use |
| US5955794A (en) * | 1997-02-14 | 1999-09-21 | Gerhard Kurz | Method and arrangement for controlling the output of a load connected to an ac line voltage |
| US6353354B1 (en) | 1999-09-28 | 2002-03-05 | Mts Systems Corporation | Pulse-width modulated bridge circuit within a second bridge circuit |
| US6815932B2 (en) * | 2000-10-12 | 2004-11-09 | Capstone Turbine Corporation | Detection of islanded behavior and anti-islanding protection of a generator in grid-connected mode |
| US6278623B1 (en) * | 2000-11-02 | 2001-08-21 | General Electric Company | System and method for compensating for voltage notches in two-phase phase locked loops |
| US6838860B2 (en) * | 2001-09-21 | 2005-01-04 | Honeywell International Inc. | Power generating system including permanent magnet generator and shunt AC regulator |
| US7265506B2 (en) * | 2003-05-09 | 2007-09-04 | Mladen Ivankovic | Noise improved linear DC motor control systems and methods |
| US7847507B2 (en) * | 2007-05-31 | 2010-12-07 | General Electric Company | Zero-current notch waveform for control of a three-phase, wye-connected H-bridge converter for powering a high-speed electric motor |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3324376A (en) * | 1963-12-30 | 1967-06-06 | Gen Precision Inc | Linear d.c. to a.c. converter |
| US3739253A (en) * | 1971-10-12 | 1973-06-12 | Reliance Electric Co | Displaced waveform for a pulse width modulated power source |
| US4099109A (en) * | 1976-10-01 | 1978-07-04 | Westinghouse Electric Corp. | Digital apparatus for synthesizing pulse width modulated waveforms and digital pulse width modulated control system |
| US4291368A (en) * | 1979-03-30 | 1981-09-22 | Borg-Warner Corporation | Pulse-width modulated inverter system and method |
| US4290001A (en) * | 1979-08-03 | 1981-09-15 | General Electric Company | Closed loop, microcomputer controlled pulse width modulated inverter-induction machine drive system |
| US4357655A (en) * | 1981-05-12 | 1982-11-02 | The Garrett Corporation | Three-phase inverter |
| GB2140987B (en) * | 1983-04-15 | 1986-11-19 | Hitachi Ltd | Control apparatus for current type inverter |
| IT1212754B (it) * | 1983-06-22 | 1989-11-30 | Ates Componenti Elettron | Controllo di velocita' ad onda quadra con modulazione ad impulsi e regolazione del valore efficace di tensione per motore asincrono trifase. |
| US4562396A (en) * | 1984-07-02 | 1985-12-31 | General Electric Company | Phase-locked loop control of an induction motor drive |
-
1987
- 1987-06-23 US US07/065,529 patent/US4763059A/en not_active Expired - Lifetime
-
1988
- 1988-05-04 IN IN363/CAL/88A patent/IN169983B/en unknown
- 1988-06-09 CA CA000569056A patent/CA1292506C/en not_active Expired - Lifetime
- 1988-06-22 EP EP88305710A patent/EP0296840A3/en not_active Withdrawn
- 1988-06-23 JP JP63153703A patent/JPS6481694A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US4763059A (en) | 1988-08-09 |
| CA1292506C (en) | 1991-11-26 |
| EP0296840A2 (en) | 1988-12-28 |
| EP0296840A3 (en) | 1990-06-13 |
| JPS6481694A (en) | 1989-03-27 |