DE3577376D1 - Leistungsumformer fuer eine wechselstromlast. - Google Patents
Leistungsumformer fuer eine wechselstromlast.Info
- Publication number
- DE3577376D1 DE3577376D1 DE8585102253T DE3577376T DE3577376D1 DE 3577376 D1 DE3577376 D1 DE 3577376D1 DE 8585102253 T DE8585102253 T DE 8585102253T DE 3577376 T DE3577376 T DE 3577376T DE 3577376 D1 DE3577376 D1 DE 3577376D1
- Authority
- DE
- Germany
- Prior art keywords
- alternating current
- power transformer
- current load
- load
- transformer
- 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 - Lifetime
Links
Classifications
-
- 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
- H02M5/451—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 with automatic control of output voltage or frequency
-
- 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
- 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
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
- H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/75—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal 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
- H02M7/757—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal 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 using semiconductor devices only
-
- 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
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
- H02P1/30—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive increase of frequency of supply to primary circuit of motor
-
- 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)
- Inverter Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59040107A JPH0793826B2 (ja) | 1984-03-02 | 1984-03-02 | 電力変換装置 |
JP59110265A JPS60255071A (ja) | 1984-05-30 | 1984-05-30 | 電力変換装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3577376D1 true DE3577376D1 (de) | 1990-05-31 |
Family
ID=26379540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585102253T Expired - Lifetime DE3577376D1 (de) | 1984-03-02 | 1985-02-28 | Leistungsumformer fuer eine wechselstromlast. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4901001A (de) |
EP (1) | EP0153751B1 (de) |
KR (1) | KR890004216B1 (de) |
CA (1) | CA1224245A (de) |
DE (1) | DE3577376D1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0218983B1 (de) * | 1985-10-09 | 1991-11-13 | Kabushiki Kaisha Toshiba | Wechselstrommotor-Regelungsverfahren und dessen Regelgerät |
US4876637A (en) * | 1988-03-22 | 1989-10-24 | Kabushiki Kaisha Toshiba | Power converter and method of controlling the same |
US5184057A (en) * | 1989-09-14 | 1993-02-02 | Hitachi, Ltd. | Control method and device for ac motor |
JPH05137382A (ja) * | 1991-11-07 | 1993-06-01 | Rohm Co Ltd | モータ制御装置 |
KR100349871B1 (ko) * | 1995-01-27 | 2002-12-26 | 가부시키가이샤 야스가와덴끼 | 회전위치검출기가 붙은 영구자석형 동기전동기의 기동방법 및 전동기 제어장치 |
US5883489A (en) * | 1996-09-27 | 1999-03-16 | General Electric Company | High speed deep well pump for residential use |
KR100451369B1 (ko) * | 2002-03-14 | 2004-10-06 | 엘지산전 주식회사 | 유도 전동기의 회전 속도 검출 방법 |
CN1558534A (zh) * | 2004-01-18 | 2004-12-29 | 三相交流变速电机 | |
US8021277B2 (en) | 2005-02-02 | 2011-09-20 | Mad Dogg Athletics, Inc. | Programmed exercise bicycle with computer aided guidance |
US7696715B2 (en) * | 2006-09-26 | 2010-04-13 | The Boeing Company | Power control for induction motors using variable frequency AC power |
CN101867301B (zh) * | 2010-02-10 | 2012-09-05 | 郁百超 | 无高频变换通用变频器 |
EP2538539A1 (de) * | 2011-06-20 | 2012-12-26 | Siemens Aktiengesellschaft | Gleichrichterstufe für ein Unterwasser-Stromgitter |
EP2538540A1 (de) * | 2011-06-20 | 2012-12-26 | Siemens Aktiengesellschaft | Kurzschlusssichere Gleichrichterstufe für ein Unterwasser-Stromgitter |
US9564842B2 (en) * | 2012-05-11 | 2017-02-07 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | DC voltage detector and power converter using the same |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS492928B1 (de) * | 1969-11-25 | 1974-01-23 | ||
US3787724A (en) * | 1973-04-17 | 1974-01-22 | Gen Electric | Voltage control of an a.c. drive system during motor starting |
JPS49129827A (de) * | 1973-04-20 | 1974-12-12 | ||
US3971972A (en) * | 1975-03-14 | 1976-07-27 | Allis-Chalmers Corporation | Transistor inverter motor drive having voltage boost at low speeds |
DE2829998C2 (de) * | 1977-07-08 | 1984-07-05 | Fuji Electric Co., Ltd., Kawasaki, Kanagawa | Verfahren zum Regeln der Phasenlage der Ausgangsspannung eines Wechselrichters |
DE2804050C2 (de) * | 1978-01-27 | 1982-09-09 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Anordnung zur Steuerung und Regelung einer über einen Zwischenkreisumrichter gespeisten Asynchronmaschine |
US4238821A (en) * | 1979-04-24 | 1980-12-09 | General Electric Company | Method and apparatus for a variable frequency inverter system having commutation fault detection and correction capabilities |
US4334182A (en) * | 1979-11-09 | 1982-06-08 | Zero-Max Industries, Incorporated | Motor control system |
-
1985
- 1985-02-27 CA CA000475354A patent/CA1224245A/en not_active Expired
- 1985-02-28 DE DE8585102253T patent/DE3577376D1/de not_active Expired - Lifetime
- 1985-02-28 EP EP85102253A patent/EP0153751B1/de not_active Expired - Lifetime
- 1985-02-28 KR KR1019850001302A patent/KR890004216B1/ko not_active IP Right Cessation
-
1988
- 1988-11-14 US US07/271,404 patent/US4901001A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0153751A2 (de) | 1985-09-04 |
US4901001A (en) | 1990-02-13 |
CA1224245A (en) | 1987-07-14 |
EP0153751B1 (de) | 1990-04-25 |
EP0153751A3 (en) | 1986-07-30 |
KR850006798A (ko) | 1985-10-16 |
KR890004216B1 (ko) | 1989-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |