Publication details
| Publication CODE |
Title |
| NBN EN 50152-3-3:2017 (2016-06) |
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 - VOLTAGE TRANSFORMERS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
32.00 €
|
12 P.. |
Description
This EN 50152 3 3 is applicable to new voltage transformers which are:
- intended for use in indoor or outdoor fixed installations in tractions systems, and
- operated with an a.c. line voltage and frequency as specified in EN 50163.
NOTE 1 EN 50163 specifies the a.c. traction systems 15 kV 16,7 Hz and 25 kV 50 Hz.
NOTE 2 As rails of a.c. traction systems are typically connected to earth and included in the return current path, all phase to earth voltages are subject to the limits as given in EN 50163. Nevertheless conductor to conductor voltages are some times higher e.g. in autotransformer systems.
Voltage transformers are mainly used with:
- measuring instruments,
- protective devices.
This EN 50152 3 3 also applies to voltage transformers other than inductive types as far as reasonably possible. Requirements of this EN 50152 3 3 have priority.
NOTE 3 Combined current and voltage transformers also capacitive voltage transformers are typically not used in fixed installations in traction systems.
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| Class |
C
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
|
DE version
|
EN version
|
FR version
|
|
Status
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Currently active
Replaces
NBN EN 50152-3-3:2001
|
|
Origin
| Committee |
CLC SC 9XC
ELECTRIC SUPPLY AND EARTHING SYSTEMS FOR PUBLIC TRANSPORT - EQUIPMENT AND ANCILLARY APPARATUS (FIXED INSTALLATIONS)
|
| Responsible |
Ir DELENS Marc
|
Approval
| BEC Approval |
2016-04-25 |
| NBN Approval |
2017-06-21 |
| Registration |
176580 |
| ICS-Code (International Standards Classification) |
29.130.20
, 29.280
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2016-04-25 |
| Date of availability (d.a.v.) |
2016-06-10 |
| Date of announcement (d.o.a.) |
2016-10-25 |
| Date of publication (d.o.p.) |
2017-04-25 |
| Date of withdrawal former edition (d.o.w.) |
2019-04-25 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN 50152-3-3:2016
|
2016-06-10 |
Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Standard |
Belgium |
NBN EN 50124-1:2001 |
|
| Standard |
Belgium |
NBN EN 50125-2:2002 |
|
| Standard |
Belgium |
NBN EN 50152-1:2012 |
|
| Standard |
Belgium |
NBN EN 50152-1:2012/A1:2013 |
|
| Standard |
Belgium |
NBN EN 50152-2:1997 |
|
| Standard |
Belgium |
NBN EN 50152-2:2007 |
|
| Standard |
Belgium |
NBN EN 50152-2:2012 |
|
| Standard |
Belgium |
NBN EN 50163:2004 |
|
| Standard |
Belgium |
NBN EN 61869-1:2009 |
|
| Standard |
Belgium |
NBN EN 61869-3:2011 |
|
|
