FR2502862A1 - Dispositif automatique de limitation de la tension de sortie d'un convertisseur electrique alternatif-continu de forte puissance - Google Patents
Dispositif automatique de limitation de la tension de sortie d'un convertisseur electrique alternatif-continu de forte puissance Download PDFInfo
- Publication number
- FR2502862A1 FR2502862A1 FR8106085A FR8106085A FR2502862A1 FR 2502862 A1 FR2502862 A1 FR 2502862A1 FR 8106085 A FR8106085 A FR 8106085A FR 8106085 A FR8106085 A FR 8106085A FR 2502862 A1 FR2502862 A1 FR 2502862A1
- Authority
- FR
- France
- Prior art keywords
- output
- converter
- voltage
- comparator
- regulation
- 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
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 238000004146 energy storage Methods 0.000 claims abstract description 4
- 230000033228 biological regulation Effects 0.000 claims description 43
- 238000001914 filtration Methods 0.000 claims description 22
- 239000003990 capacitor Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 241000863814 Thyris Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/125—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers
- H02H7/127—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers having auxiliary control electrode to which blocking control voltages or currents are applied in case of emergency
-
- 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
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of AC power input into DC power output without 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
- H02M7/155—Conversion of AC power input into DC power output without 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
- H02M7/1555—Conversion of AC power input into DC power output without 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 with control circuit
- H02M7/1557—Conversion of AC power input into DC power output without 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 with control circuit with automatic control of the output voltage or current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8106085A FR2502862A1 (fr) | 1981-03-26 | 1981-03-26 | Dispositif automatique de limitation de la tension de sortie d'un convertisseur electrique alternatif-continu de forte puissance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8106085A FR2502862A1 (fr) | 1981-03-26 | 1981-03-26 | Dispositif automatique de limitation de la tension de sortie d'un convertisseur electrique alternatif-continu de forte puissance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2502862A1 true FR2502862A1 (fr) | 1982-10-01 |
| FR2502862B1 FR2502862B1 (enrdf_load_stackoverflow) | 1984-06-29 |
Family
ID=9256674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8106085A Granted FR2502862A1 (fr) | 1981-03-26 | 1981-03-26 | Dispositif automatique de limitation de la tension de sortie d'un convertisseur electrique alternatif-continu de forte puissance |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2502862A1 (enrdf_load_stackoverflow) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2324158A1 (fr) * | 1973-01-10 | 1977-04-08 | Western Electric Co | Dispositif de commande pour deconnecter un convertisseur d'une charge |
| US4044295A (en) * | 1976-12-29 | 1977-08-23 | International Business Machines Corporation | Over-voltage interrupt for a phase controlled regulator |
| EP0024661A1 (en) * | 1979-08-30 | 1981-03-11 | HONEYWELL INFORMATION SYSTEMS ITALIA S.p.A. | Enhanced protection power supply |
-
1981
- 1981-03-26 FR FR8106085A patent/FR2502862A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2324158A1 (fr) * | 1973-01-10 | 1977-04-08 | Western Electric Co | Dispositif de commande pour deconnecter un convertisseur d'une charge |
| US4044295A (en) * | 1976-12-29 | 1977-08-23 | International Business Machines Corporation | Over-voltage interrupt for a phase controlled regulator |
| EP0024661A1 (en) * | 1979-08-30 | 1981-03-11 | HONEYWELL INFORMATION SYSTEMS ITALIA S.p.A. | Enhanced protection power supply |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2502862B1 (enrdf_load_stackoverflow) | 1984-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |