BE451693A - - Google Patents
Info
- Publication number
- BE451693A BE451693A BE451693DA BE451693A BE 451693 A BE451693 A BE 451693A BE 451693D A BE451693D A BE 451693DA BE 451693 A BE451693 A BE 451693A
- Authority
- BE
- Belgium
- Prior art keywords
- current
- auxiliary
- protection
- rectifier
- installation
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 29
- 238000009434 installation Methods 0.000 claims description 22
- 230000005284 excitation Effects 0.000 claims description 8
- 230000005291 magnetic effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000005415 magnetization Effects 0.000 claims description 3
- 229910001004 magnetic alloy Inorganic materials 0.000 claims description 2
- 230000035699 permeability Effects 0.000 claims description 2
- 230000010287 polarization Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 101100203600 Caenorhabditis elegans sor-1 gene Proteins 0.000 description 1
- 229910000863 Ferronickel Inorganic materials 0.000 description 1
- 241000269908 Platichthys flesus Species 0.000 description 1
- 241000287531 Psittacidae Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H02H7/04—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 transformers
- H02H7/045—Differential protection of transformers
-
- 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
- H02H7/1209—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 converters using only discharge tubes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE451693A true BE451693A (en)) |
Family
ID=106481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE451693D BE451693A (en)) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE451693A (en)) |
-
0
- BE BE451693D patent/BE451693A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2270829B1 (fr) | Asservissement via un dispositif de compensation magnétique des forces de répulsion et contacteur comprenant un tel dispositif | |
| EP0841670B1 (fr) | Transformateur de courant, déclencheur et disjoncteur comportant un tel transformateur | |
| BE451693A (en)) | ||
| EP2686931B1 (fr) | Limiteur série de courant par circuit magnétique à trous et fenêtres | |
| EP0854491A1 (fr) | Appareil contacteur-disjoncteur | |
| FR2480998A1 (fr) | Disjoncteur a courant de fuite sans transformateur totalisateur de courant | |
| BE490150A (en)) | ||
| BE443156A (en)) | ||
| BE707272A (en)) | ||
| BE471952A (en)) | ||
| BE340124A (en)) | ||
| CH102843A (fr) | Dispositif réalisant la transformation du courant continu à voltage constant en puissance mécanique à couple constant jusqu'à une vitesse donnée, avec réduction automatique au-delà, et la transformation inverse avec les mêmes caractéristiques mécaniques. | |
| BE425038A (en)) | ||
| CH121420A (fr) | Installation de distribution de courant alternatif. | |
| BE670514A (en)) | ||
| BE510550A (en)) | ||
| BE418923A (en)) | ||
| BE413409A (en)) | ||
| BE404757A (en)) | ||
| BE422029A (en)) | ||
| BE441808A (en)) | ||
| BE402995A (en)) | ||
| BE392225A (en)) | ||
| BE444179A (en)) | ||
| BE447734A (en)) |