BE486143A - - Google Patents
Info
- Publication number
- BE486143A BE486143A BE486143DA BE486143A BE 486143 A BE486143 A BE 486143A BE 486143D A BE486143D A BE 486143DA BE 486143 A BE486143 A BE 486143A
- Authority
- BE
- Belgium
- Prior art keywords
- phase
- supply circuit
- current
- alternating current
- circuit
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 54
- 238000003466 welding Methods 0.000 claims description 6
- 230000009466 transformation Effects 0.000 claims description 5
- 230000001131 transforming effect Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 5
- 239000004020 conductor Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 5
- 229910052753 mercury Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006698 induction Effects 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
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/12—Two-phase, three-phase or polyphase transformers
- H01F30/14—Two-phase, three-phase or polyphase transformers for changing the number of phases
-
- 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
- H02M5/48—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 combination of static with dynamic converters; by combination of dynamo-electric with other dynamic or static converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ac-Ac Conversion (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE486143A true BE486143A (enrdf_load_stackoverflow) |
Family
ID=131888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE486143D BE486143A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE486143A (enrdf_load_stackoverflow) |
-
0
- BE BE486143D patent/BE486143A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE486143A (enrdf_load_stackoverflow) | ||
| EP0054445B1 (fr) | Dispositif électronique de chauffage à induction | |
| CH619573A5 (enrdf_load_stackoverflow) | ||
| FR2627915A1 (fr) | Convertisseur de puissance de courant continu en courant continu | |
| FR2701608A1 (fr) | Circuit électronique de sécurité de démarrage pour un appareil électrique à entraînement par moteur électrique. | |
| CH384695A (fr) | Dispositif de commande de tubes à décharge à électrode de contrôle | |
| EP0013843B1 (fr) | Détecteur d'intensité de courant pour installations de régulations de puissance d'appareils électrodomestiques | |
| WO2002094636A1 (fr) | Procédé d'interruption du circuit de bobinage statorique d'un moteur électrique synchrone | |
| FR2502863A3 (fr) | Dispositif reducteur de tension, notamment pour materiel de soudage a l'arc | |
| CH270896A (fr) | Appareillage statique pour le soudage de métaux de conductibilité thermique quelconque. | |
| BE433809A (enrdf_load_stackoverflow) | ||
| BE491407A (enrdf_load_stackoverflow) | ||
| BE418126A (enrdf_load_stackoverflow) | ||
| CH262413A (fr) | Installation de conversion de courant électrique. | |
| CH523644A (fr) | Dispositif de commande du courant d'alimentation d'un appareil de chauffage par induction | |
| BE480550A (enrdf_load_stackoverflow) | ||
| BE493586A (enrdf_load_stackoverflow) | ||
| BE419855A (enrdf_load_stackoverflow) | ||
| BE478061A (enrdf_load_stackoverflow) | ||
| CH227195A (fr) | Procédé pour rendre conducteur un dispositif à décharge électrique et installation pour la mise en oeuvre de ce procédé. | |
| BE477523A (enrdf_load_stackoverflow) | ||
| CH287298A (fr) | Circuit électrique pour appareils de soudure alimentés en courant alternatif polyphasé. | |
| CH332293A (fr) | Installation comprenant deux sources de courant alternatif et un interrupteur pour leur mise en parallèle | |
| BE496934A (enrdf_load_stackoverflow) | ||
| CH144109A (fr) | Installation électrique. |