NEN-EN 50152-3-3
Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-3: Measurement, control and protection devices for specific use in a.c. traction systems - Single phase voltage transformers
| Organization: | NEN |
| Publication Date: | 1 March 2001 |
| Status: | inactive |
| Page Count: | 13 |
| ICS Code (Low voltage switchgear and controlgear): | 29.130.20 |
| ICS Code (Electric traction equipment): | 29.280 |
scope:
Gives particular requirements for single-phase voltage transformers used in a.c. railway applications, fixed installations. Refers to single-phase voltage transformers for railway applications on 15 kV, 16 2/3 Hz and 25 kV, 50 Hz overhead lines, these voltages and frequencies being defined in accordance with EN 50163. The main use of these voltage transformers are: - Voltage indication - Measurement - Protection.
Document History