BE361523A - - Google Patents
Info
- Publication number
- BE361523A BE361523A BE361523DA BE361523A BE 361523 A BE361523 A BE 361523A BE 361523D A BE361523D A BE 361523DA BE 361523 A BE361523 A BE 361523A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- earth
- protection system
- current
- selective protection
- Prior art date
Links
- 230000009471 action Effects 0.000 claims description 15
- 230000007935 neutral effect Effects 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 6
- 230000008520 organization Effects 0.000 claims description 3
- 230000005284 excitation Effects 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 244000201986 Cassia tora Species 0.000 description 1
- 230000018199 S phase Effects 0.000 description 1
- 231100000136 action limit Toxicity 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001143 conditioned effect Effects 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
- 230000004069 differentiation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NCAIGTHBQTXTLR-UHFFFAOYSA-N phentermine hydrochloride Chemical compound [Cl-].CC(C)([NH3+])CC1=CC=CC=C1 NCAIGTHBQTXTLR-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- MSFGZHUJTJBYFA-UHFFFAOYSA-M sodium dichloroisocyanurate Chemical compound [Na+].ClN1C(=O)[N-]C(=O)N(Cl)C1=O MSFGZHUJTJBYFA-UHFFFAOYSA-M 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
- H02H3/42—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 product of voltage and current
- H02H3/422—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 product of voltage and current using homopolar quantities
Landscapes
- Emergency Protection Circuit Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE361523A true BE361523A (enEXAMPLES) |
Family
ID=34605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE361523D BE361523A (enEXAMPLES) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE361523A (enEXAMPLES) |
-
0
- BE BE361523D patent/BE361523A/fr unknown
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