Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Electrical protection device
|
| gptkbp:application |
Distribution networks
Transmission networks |
| gptkbp:canBe |
Instantaneous
Time-delayed |
| gptkbp:component |
Protection scheme
|
| gptkbp:detects |
Overloads
Short circuits |
| gptkbp:function |
Protect electrical circuits from excessive current
|
| https://www.w3.org/2000/01/rdf-schema#label |
Overcurrent relay
|
| gptkbp:operatesWhen |
Current exceeds preset value
|
| gptkbp:output |
Trip signal
|
| gptkbp:parameter |
Time delay
Pickup current |
| gptkbp:relatedTo |
Protective relay
|
| gptkbp:standardizedBy |
gptkb:IEC_60255
|
| gptkbp:trips |
Circuit breaker
|
| gptkbp:type |
gptkb:Static
Digital Electromechanical |
| gptkbp:usedIn |
Power systems
|
| gptkbp:bfsParent |
gptkb:Overload_(electrical)
|
| gptkbp:bfsLayer |
8
|