Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
train power system
|
| gptkbp:alsoKnownAs |
gptkb:Electric_Train_Supply
gptkb:Head-End_Power |
| gptkbp:category |
gptkb:railway_line
electric power distribution |
| gptkbp:commonIn |
gptkb:Europe
gptkb:North_America |
| gptkbp:enables |
elimination of steam generators
modern passenger amenities |
| gptkbp:frequency |
50 Hz (Europe)
60 Hz (North America) |
| https://www.w3.org/2000/01/rdf-schema#label |
HEP (Head-End Power)
|
| gptkbp:introducedIn |
1960s
|
| gptkbp:operatingSystem |
480 V AC (North America)
415 V AC (Europe) |
| gptkbp:powers |
lighting
air conditioning heating refrigeration kitchen equipment electrical outlets |
| gptkbp:powerSource |
locomotive alternator
separate generator car |
| gptkbp:provides |
electric power to passenger cars
|
| gptkbp:replacedBy |
steam heating
|
| gptkbp:usedIn |
passenger trains
|
| gptkbp:bfsParent |
gptkb:EMD_F40PH_locomotive
|
| gptkbp:bfsLayer |
6
|