YU35696B - Arrangement for synchronizing static thyristor transverters for supplying three-phase motors - Google Patents
Arrangement for synchronizing static thyristor transverters for supplying three-phase motorsInfo
- Publication number
- YU35696B YU35696B YU44/74A YU4474A YU35696B YU 35696 B YU35696 B YU 35696B YU 44/74 A YU44/74 A YU 44/74A YU 4474 A YU4474 A YU 4474A YU 35696 B YU35696 B YU 35696B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- transverters
- supplying
- arrangement
- phase motors
- static thyristor
- Prior art date
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
- H02M5/4505—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
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/40—Synchronising a generator for connection to a network or to another generator
- H02J3/42—Synchronising a generator for connection to a network or to another generator with automatic parallel connection when synchronisation is achieved
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Multiple Motors (AREA)
- Inverter Devices (AREA)
- Ac-Ac Conversion (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2304229A DE2304229C3 (de) | 1973-01-29 | 1973-01-29 | Verfahren zur Speisung von Drehstrommotoren über in der Frequenz selbst- und lastgeführte statische Thyristor-Umrichter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| YU4474A YU4474A (en) | 1980-10-31 |
| YU35696B true YU35696B (en) | 1981-04-30 |
Family
ID=5870233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU44/74A YU35696B (en) | 1973-01-29 | 1974-01-08 | Arrangement for synchronizing static thyristor transverters for supplying three-phase motors |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3908132A (fr) |
| JP (1) | JPS5623387B2 (fr) |
| BE (1) | BE810063A (fr) |
| CH (1) | CH580885A5 (fr) |
| CS (1) | CS171298B2 (fr) |
| DE (1) | DE2304229C3 (fr) |
| FR (1) | FR2215748B1 (fr) |
| GB (1) | GB1465151A (fr) |
| IT (1) | IT1003476B (fr) |
| NL (1) | NL7400243A (fr) |
| RO (1) | RO73146A (fr) |
| YU (1) | YU35696B (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2811292C3 (de) * | 1978-03-15 | 1986-07-10 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und Anordnung zur Speisung und Steuerung des relativen Gleichlaufes von Arbeitswellen eines elektrischen Mehrmotorenantriebes |
| DE2915035A1 (de) * | 1979-04-12 | 1980-10-16 | Siemens Ag | Einrichtung zum aendern der relativen phasenwinkellagen von arbeitswellen eines elektrischen gruppenantriebes |
| DE3268040D1 (en) * | 1981-09-22 | 1986-01-30 | Matsumura Susumu | Control apparatus for d.c. power transmission system |
| US4618920A (en) * | 1984-05-24 | 1986-10-21 | Westinghouse Electric Corp. | Frequency control circuit |
| DE3586349T2 (de) * | 1984-12-28 | 1993-01-07 | Toshiba Kawasaki Kk | Einrichtung um parallel geschaltete zyklokonverter zu betreiben. |
| US4800291A (en) * | 1987-03-04 | 1989-01-24 | Basler Electric Company | Electronic circuit for control of a voltage regulator of an electrical generator |
| US4761563A (en) * | 1987-10-27 | 1988-08-02 | International Business Machines Corporation | Asynchronous multiphase switching gear |
| US5237208A (en) * | 1988-10-25 | 1993-08-17 | Nishimu Electronics Industries Co., Ltd. | Apparatus for parallel operation of triport uninterruptable power source devices |
| US5027046A (en) * | 1990-05-29 | 1991-06-25 | Westinghouse Electric Corp. | Circuit and method for monitoring voltage pulse widths |
| DE19807472A1 (de) * | 1998-02-24 | 1999-09-09 | Bosch Gmbh Robert | Vorrichtung zum Ansteuern von Wechselrichtern |
| WO2008006683A1 (fr) * | 2006-07-10 | 2008-01-17 | Siemens Aktiengesellschaft | Procédé pour la mise en marche d'un ensemble convertisseur de fréquence avec plusieurs unités de conversion à circuits intermédiaires de tension |
| CN112383258A (zh) * | 2020-12-11 | 2021-02-19 | 核工业理化工程研究院 | 用于改善变频器输出电压失真度的控制装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2521126A (en) * | 1948-05-20 | 1950-09-05 | David D Price | Storage rack for papers |
| US2599290A (en) * | 1948-10-23 | 1952-06-03 | Harry D Culver | Stacking device |
| US2818180A (en) * | 1953-05-01 | 1957-12-31 | Vivian M Keene | Rack for storing and tying articles |
| US2815862A (en) * | 1955-04-19 | 1957-12-10 | Wilco Metal Products Inc | Shoe rack |
| US2850197A (en) * | 1956-06-06 | 1958-09-02 | Milburn F Hart | Newspaper holding and bundling receptacle |
| US2965016A (en) * | 1959-09-21 | 1960-12-20 | David D Price | Paper rack |
| US3459120A (en) * | 1967-05-15 | 1969-08-05 | Fredrick F Brunette | Rack for binding bundles |
| US3591012A (en) * | 1970-03-16 | 1971-07-06 | Maurice J Grady | Rack, particularly for holding and tying newspapers |
| US3639820A (en) * | 1970-03-25 | 1972-02-01 | Bbc Brown Boveri & Cie | Converter arrangement for feeding variable ac motor |
| US3739714A (en) * | 1971-08-18 | 1973-06-19 | Materials Handling Syst Inc | Device for holding and bundling newspapers |
| US3753002A (en) * | 1972-05-05 | 1973-08-14 | Electric Machinery Mfg Co | Synchronizing and transfer system |
| US3769571A (en) * | 1973-03-21 | 1973-10-30 | Pioneer Magnetics Inc | Power inverter circuit |
-
1973
- 1973-01-29 DE DE2304229A patent/DE2304229C3/de not_active Expired
-
1974
- 1974-01-08 NL NL7400243A patent/NL7400243A/xx not_active Application Discontinuation
- 1974-01-08 YU YU44/74A patent/YU35696B/xx unknown
- 1974-01-21 IT IT19653/74A patent/IT1003476B/it active
- 1974-01-22 FR FR7402118A patent/FR2215748B1/fr not_active Expired
- 1974-01-23 BE BE140093A patent/BE810063A/fr not_active IP Right Cessation
- 1974-01-24 US US436071A patent/US3908132A/en not_active Expired - Lifetime
- 1974-01-28 CS CS536A patent/CS171298B2/cs unknown
- 1974-01-28 RO RO7477428A patent/RO73146A/fr unknown
- 1974-01-29 CH CH114574A patent/CH580885A5/xx not_active IP Right Cessation
- 1974-01-29 JP JP1156274A patent/JPS5623387B2/ja not_active Expired
- 1974-01-29 GB GB418774A patent/GB1465151A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2304229B2 (de) | 1975-05-22 |
| JPS5623387B2 (fr) | 1981-05-30 |
| DE2304229A1 (de) | 1974-08-08 |
| IT1003476B (it) | 1976-06-10 |
| DE2304229C3 (de) | 1978-11-02 |
| US3908132A (en) | 1975-09-23 |
| CS171298B2 (fr) | 1976-10-29 |
| NL7400243A (fr) | 1974-07-31 |
| RO73146A (fr) | 1982-05-10 |
| YU4474A (en) | 1980-10-31 |
| GB1465151A (en) | 1977-02-23 |
| FR2215748A1 (fr) | 1974-08-23 |
| FR2215748B1 (fr) | 1977-07-15 |
| CH580885A5 (fr) | 1976-10-15 |
| JPS49105121A (fr) | 1974-10-04 |
| BE810063A (fr) | 1974-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA949640A (en) | Liquid cooled rotor for dynamoelectric machines | |
| GB1374875A (en) | Dynamoelectric machines | |
| MY7800090A (en) | Apparatus for comdpressively shrinking fabrics | |
| YU4474A (en) | Arrangement for synchronizing static thyristor transverters for supplying three-phase motors | |
| CA937622A (en) | Liquid cooled rotor for dynamoelectric machines | |
| CA938973A (en) | Sealing means for liquid cooled rotors for dynamoelectric machines | |
| CA938974A (en) | Liquid cooled rotor for dynamoelectric machines | |
| ZA746150B (en) | Starter motors | |
| CA938982A (en) | Vertical dynamoelectric machine with improved stator support means | |
| ZA746197B (en) | Starter motors | |
| CA964318A (en) | Gas-cooled dynamoelectric machine | |
| AU7278774A (en) | Stator | |
| CA930787A (en) | Liquid cooled rotor for dynamoelectric machines | |
| ZA727650B (en) | Static switching system for instantaneous changeover an electric machine | |
| CA1019029A (fr) | Support des enroulements d'extremite pour un appareil electrodynamique | |
| ZA726304B (en) | Stator assemblies for dynamo electric machines | |
| CA967213A (en) | Rotor for dynamoelectric machines | |
| ZA72316B (en) | Dynamo electric machines | |
| YU33595B (en) | Bearing support for electric machines | |
| ZA72281B (en) | Dynamo electric machines | |
| CA986568A (en) | Eddy-current shield for cryogenic electric machines | |
| AU6153973A (en) | Glands | |
| CA967215A (en) | Rotor for dynamoelectric machines | |
| BG28280A3 (en) | Apparatus for supercurrent protection of monophase motors, especially for cooling machines | |
| AU6869274A (en) | Electric motors |