BE518312A - - Google Patents
Info
- Publication number
- BE518312A BE518312A BE518312DA BE518312A BE 518312 A BE518312 A BE 518312A BE 518312D A BE518312D A BE 518312DA BE 518312 A BE518312 A BE 518312A
- Authority
- BE
- Belgium
- Prior art keywords
- voltage
- motor
- speed
- potentiometer
- circuit
- Prior art date
Links
- 238000004804 winding Methods 0.000 description 43
- 230000005284 excitation Effects 0.000 description 20
- 230000033228 biological regulation Effects 0.000 description 18
- 230000004907 flux Effects 0.000 description 15
- 239000003990 capacitor Chemical group 0.000 description 14
- 230000007423 decrease Effects 0.000 description 7
- 230000001965 increasing effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 5
- 238000010304 firing Methods 0.000 description 5
- 230000010287 polarization Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000002301 combined effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- LTMHDMANZUZIPE-PUGKRICDSA-N digoxin Chemical compound C1[C@H](O)[C@H](O)[C@@H](C)O[C@H]1O[C@@H]1[C@@H](C)O[C@@H](O[C@@H]2[C@H](O[C@@H](O[C@@H]3C[C@@H]4[C@]([C@@H]5[C@H]([C@]6(CC[C@@H]([C@@]6(C)[C@H](O)C5)C=5COC(=O)C=5)O)CC4)(C)CC3)C[C@@H]2O)C)C[C@@H]1O LTMHDMANZUZIPE-PUGKRICDSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009022 nonlinear effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- 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
- H02P7/34—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 Ward-Leonard arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE518312A true BE518312A (enrdf_load_html_response) |
Family
ID=154921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE518312D BE518312A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE518312A (enrdf_load_html_response) |
-
0
- BE BE518312D patent/BE518312A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2922374A1 (fr) | Dispositif de suppression de courant entrant | |
| EP0057340A2 (fr) | Dispositif automatique de compensation des variations de tension du secteur alternatif polyphasé appliqué à un convertisseur alternatif continu | |
| FR2853466A1 (fr) | Procede de determination de l'instant de fermeture d'un disjoncteur sur une ligne haute tension | |
| BE518312A (enrdf_load_html_response) | ||
| CH622649A5 (enrdf_load_html_response) | ||
| CA2833134C (fr) | Procede de commande d'un appareil d'interruption de courant dans un reseau electrique haute tension | |
| EP0002975A1 (fr) | Dispositif de régulation d'une tension continue | |
| FR2465361A1 (fr) | Circuit d'alimentation controle a courant continu a recuperation | |
| BE496938A (enrdf_load_html_response) | ||
| EP0000676B1 (fr) | Procédé et installation de régulation d'un générateur de soudage par faisceau d'électrons | |
| FR2458967A1 (fr) | Dispositif d'alimentation a decoupage regule contre les variations de tension d'entree et de puissance de sortie, notamment pour recepteur de television | |
| BE496939A (enrdf_load_html_response) | ||
| BE496937A (enrdf_load_html_response) | ||
| FR3153197A1 (fr) | Système de contrôle du courant de court-circuit d’un réseau électrique | |
| BE707272A (enrdf_load_html_response) | ||
| BE496943A (enrdf_load_html_response) | ||
| BE444580A (enrdf_load_html_response) | ||
| BE433262A (enrdf_load_html_response) | ||
| FR2516337A1 (fr) | Appareil de commande de production de rayons x | |
| BE483192A (enrdf_load_html_response) | ||
| BE496936A (enrdf_load_html_response) | ||
| BE524355A (enrdf_load_html_response) | ||
| BE435032A (enrdf_load_html_response) | ||
| BE529925A (enrdf_load_html_response) | ||
| BE558421A (enrdf_load_html_response) |