BE780491A - Dispositif de commande pour convertisseurs comportant un thyristor fonctionnant en roue libre dans le circuit intermediaire a courant continu - Google Patents
Dispositif de commande pour convertisseurs comportant un thyristor fonctionnant en roue libre dans le circuit intermediaire a courant continuInfo
- Publication number
- BE780491A BE780491A BE780491A BE780491A BE780491A BE 780491 A BE780491 A BE 780491A BE 780491 A BE780491 A BE 780491A BE 780491 A BE780491 A BE 780491A BE 780491 A BE780491 A BE 780491A
- Authority
- BE
- Belgium
- Prior art keywords
- control device
- direct current
- current circuit
- intermediate direct
- converters containing
- 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
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/022—Synchronous motors
- H02P25/03—Synchronous motors with brushless excitation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712112185 DE2112185C3 (de) | 1971-03-13 | Anordnung zur Steuerung der Drehzahl eines Synchronmotors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE780491A true BE780491A (fr) | 1972-09-11 |
Family
ID=5801471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE780491A BE780491A (fr) | 1971-03-13 | 1972-03-10 | Dispositif de commande pour convertisseurs comportant un thyristor fonctionnant en roue libre dans le circuit intermediaire a courant continu |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3780361A (ref) |
| JP (1) | JPS5245004B1 (ref) |
| AT (1) | AT310306B (ref) |
| BE (1) | BE780491A (ref) |
| CH (1) | CH540602A (ref) |
| FR (1) | FR2129588A5 (ref) |
| GB (1) | GB1391561A (ref) |
| IT (1) | IT950060B (ref) |
| SE (1) | SE384430B (ref) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111383780A (zh) * | 2018-12-27 | 2020-07-07 | 核工业西南物理研究院 | 多套晶闸管脉冲电源同步数字触发系统 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1540997A (en) * | 1975-05-16 | 1979-02-21 | Euratom | Apparatus for controlling ac-motors |
| JPS5947956B2 (ja) * | 1977-12-05 | 1984-11-22 | 株式会社日立製作所 | 無整流子電動機の制御方法 |
| JPS54113815A (en) * | 1978-02-27 | 1979-09-05 | Toshiba Corp | Controlling ac motor |
| JPS5841992A (ja) * | 1981-09-03 | 1983-03-11 | 敷島カンパス株式会社 | 表面平滑な製紙用布の製造方法 |
| CH644478A5 (fr) * | 1981-12-18 | 1984-07-31 | Cerac Inst Sa | Procede et moyens pour alimenter en energie electrique un outil portatif. |
| DE3586534T2 (de) * | 1984-12-27 | 1993-01-07 | Toshiba Kawasaki Kk | Steuerungsverfahren fuer einen zyklokonverter und einrichtung dafuer. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3444451A (en) * | 1966-08-26 | 1969-05-13 | Westinghouse Electric Corp | Closed loop motor control system |
| GB1228866A (ref) * | 1967-05-15 | 1971-04-21 |
-
1971
- 1971-12-23 CH CH1878571A patent/CH540602A/de not_active IP Right Cessation
-
1972
- 1972-01-21 AT AT49872A patent/AT310306B/de not_active IP Right Cessation
- 1972-02-22 US US00228195A patent/US3780361A/en not_active Expired - Lifetime
- 1972-03-10 FR FR7208401A patent/FR2129588A5/fr not_active Expired
- 1972-03-10 BE BE780491A patent/BE780491A/xx unknown
- 1972-03-10 IT IT21670/72A patent/IT950060B/it active
- 1972-03-13 SE SE7203168A patent/SE384430B/xx unknown
- 1972-03-13 JP JP47025535A patent/JPS5245004B1/ja active Pending
- 1972-03-13 GB GB1162972A patent/GB1391561A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111383780A (zh) * | 2018-12-27 | 2020-07-07 | 核工业西南物理研究院 | 多套晶闸管脉冲电源同步数字触发系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5245004B1 (ref) | 1977-11-12 |
| AT310306B (de) | 1973-09-25 |
| DE2112185B2 (de) | 1975-12-04 |
| IT950060B (it) | 1973-06-20 |
| SE384430B (sv) | 1976-05-03 |
| GB1391561A (en) | 1975-04-23 |
| US3780361A (en) | 1973-12-18 |
| CH540602A (de) | 1973-08-15 |
| FR2129588A5 (ref) | 1972-10-27 |
| DE2112185A1 (de) | 1972-09-14 |
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