BE458047A - - Google Patents
Info
- Publication number
- BE458047A BE458047A BE458047DA BE458047A BE 458047 A BE458047 A BE 458047A BE 458047D A BE458047D A BE 458047DA BE 458047 A BE458047 A BE 458047A
- Authority
- BE
- Belgium
- Prior art keywords
- transformer
- transformers
- losses
- auxiliary
- main
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 10
- 230000009466 transformation Effects 0.000 claims description 9
- 230000003068 static effect Effects 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 18
- 229910052742 iron Inorganic materials 0.000 description 9
- 230000006870 function Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/341—Preventing or reducing no-load losses or reactive currents
-
- 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
- H02M5/02—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 without intermediate conversion into DC
- H02M5/04—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 without intermediate conversion into DC by static converters
- H02M5/10—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 without intermediate conversion into DC by static converters using transformers
- H02M5/12—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 without intermediate conversion into DC by static converters using transformers for conversion of voltage or current amplitude only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE458047A true BE458047A (enrdf_load_stackoverflow) |
Family
ID=111410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE458047D BE458047A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE458047A (enrdf_load_stackoverflow) |
-
0
- BE BE458047D patent/BE458047A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE458047A (enrdf_load_stackoverflow) | ||
| EP1964252B1 (fr) | Machine electrique tournante a phases decouplees | |
| EP0063974A1 (fr) | Dispositif pour créer une source de tension alternative avec régulation pour une alimentation de puissance à partir d'une source de courant alternatif du réseau | |
| BE520127A (enrdf_load_stackoverflow) | ||
| BE573085A (enrdf_load_stackoverflow) | ||
| FR2928057A1 (fr) | Dispositif de protection d'un variateur de vitesse incluant une inductance de filtrage. | |
| CH635215A5 (en) | Electric motor brake supply device | |
| BE332325A (enrdf_load_stackoverflow) | ||
| BE563170A (enrdf_load_stackoverflow) | ||
| BE396503A (enrdf_load_stackoverflow) | ||
| FR2494523A1 (fr) | Montage servant a la modification de la vitesse de moteurs a courant alternatif monophase | |
| FR2547947A1 (fr) | Transformateur ou self-induction electrique sous-dimensionne a conduction retardee | |
| BE521104A (enrdf_load_stackoverflow) | ||
| BE432696A (enrdf_load_stackoverflow) | ||
| BE407511A (enrdf_load_stackoverflow) | ||
| BE436425A (enrdf_load_stackoverflow) | ||
| BE443173A (enrdf_load_stackoverflow) | ||
| BE393988A (enrdf_load_stackoverflow) | ||
| BE396557A (enrdf_load_stackoverflow) | ||
| Addy | Electronic energy saving in refrigeration equipment | |
| BE383074A (fr) | Enroulement compensateur destiné à réduire le flux de fuite dans les machines électriques à courant alternatif | |
| BE453441A (enrdf_load_stackoverflow) | ||
| CH364299A (fr) | Dispositif de désexcitation rapide d'une machine électrique rotative | |
| BE433250A (enrdf_load_stackoverflow) | ||
| BE530799A (enrdf_load_stackoverflow) |