BE395167A - - Google Patents
Info
- Publication number
- BE395167A BE395167A BE395167DA BE395167A BE 395167 A BE395167 A BE 395167A BE 395167D A BE395167D A BE 395167DA BE 395167 A BE395167 A BE 395167A
- Authority
- BE
- Belgium
- Prior art keywords
- installation
- relay
- differential relay
- armature
- closing
- Prior art date
Links
- 238000009434 installation Methods 0.000 claims description 42
- 230000011664 signaling Effects 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 7
- 238000010616 electrical installation Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
Landscapes
- Emergency Protection Circuit Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE395167A true BE395167A (en, 2012) |
Family
ID=62261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE395167D BE395167A (en, 2012) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE395167A (en, 2012) |
-
0
- BE BE395167D patent/BE395167A/fr unknown
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