FR2481022A1 - Dispositif de commande d'un convertisseur impulsionnel de tension a thyristors - Google Patents
Dispositif de commande d'un convertisseur impulsionnel de tension a thyristors Download PDFInfo
- Publication number
- FR2481022A1 FR2481022A1 FR8009029A FR8009029A FR2481022A1 FR 2481022 A1 FR2481022 A1 FR 2481022A1 FR 8009029 A FR8009029 A FR 8009029A FR 8009029 A FR8009029 A FR 8009029A FR 2481022 A1 FR2481022 A1 FR 2481022A1
- Authority
- FR
- France
- Prior art keywords
- pulse
- rhythm
- output
- counter
- input
- 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.)
- Granted
Links
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 title 1
- 230000033764 rhythmic process Effects 0.000 claims description 54
- 230000002441 reversible effect Effects 0.000 claims description 17
- 230000004069 differentiation Effects 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 10
- 238000007493 shaping process Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
- H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
- H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/125—Conversion of DC power input into DC power output without intermediate conversion into AC 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
- H02M3/135—Conversion of DC power input into DC power output without intermediate conversion into AC 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
- H02M3/137—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators
- H02M3/139—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators with digital control
-
- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/2805—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power Conversion In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8009029A FR2481022A1 (fr) | 1980-04-22 | 1980-04-22 | Dispositif de commande d'un convertisseur impulsionnel de tension a thyristors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8009029A FR2481022A1 (fr) | 1980-04-22 | 1980-04-22 | Dispositif de commande d'un convertisseur impulsionnel de tension a thyristors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2481022A1 true FR2481022A1 (fr) | 1981-10-23 |
| FR2481022B1 FR2481022B1 (Direct) | 1983-04-29 |
Family
ID=9241222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8009029A Granted FR2481022A1 (fr) | 1980-04-22 | 1980-04-22 | Dispositif de commande d'un convertisseur impulsionnel de tension a thyristors |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2481022A1 (Direct) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4110668A (en) * | 1977-01-24 | 1978-08-29 | Sevcon Limited | Thyristor pulse controller for plural loads |
| FR2435851A1 (fr) * | 1978-09-05 | 1980-04-04 | Inst Vagonostroenia | Dispositif de commande numerique d'un convertisseur impulsionnel de courant continu a thyristors |
-
1980
- 1980-04-22 FR FR8009029A patent/FR2481022A1/fr active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4110668A (en) * | 1977-01-24 | 1978-08-29 | Sevcon Limited | Thyristor pulse controller for plural loads |
| FR2435851A1 (fr) * | 1978-09-05 | 1980-04-04 | Inst Vagonostroenia | Dispositif de commande numerique d'un convertisseur impulsionnel de courant continu a thyristors |
Non-Patent Citations (1)
| Title |
|---|
| EXBK/77 * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2481022B1 (Direct) | 1983-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |