Publication details
Publication CODE |
Title |
NBN EN 62146-1:2014 (2014-03) |
GRADING CAPACITORS FOR HIGH-VOLTAGE ALTERNATING CURRENT CIRCUIT-BREAKERS
PART 1: GENERAL |
|
Price Excl. VAT |
Total number of pages, tables and drawings |
25.00 €
|
3 P.. |
Description
Is applicable to grading capacitors used on circuit-breakers. Their function is to control the voltage distribution across the individual interrupter units of a multi-break circuit-breaker. Grading capacitors can also be used in parallel to the interrupter unit on single break circuit-breakers to modify the Transient Recovery Voltage (TRV). The grading capacitor is a sub-component for the circuit-breaker and shall be specified in accordance with the circuit-breaker specifications. This standard applies to grading capacitors falling into one or both of the following categories for:
- mounting on air-insulated circuit-breakers;
- mounting on enclosed circuit-breakers (for example immersed in SF6, in oil, etc.).
The testing for each of the above applications is in some cases different. The object of this standard is:
- to define uniform rules regarding performances, testing and rating;
- to define specific safety rules;
- to provide a guidance for installation and operation.
|
Class |
C54
(POWER GENERATING OR TRANSFORMING EQUIPMENT POWER CAPACITORS)
|
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.
Very important notice: 98% of the text of the NBN EN 55XXX,
NBN EN 6XXXX comes from the IEC text which is NOT included.
This text can be ordered here:
IEC 62146-1:2013.
For the series NBN EN 50XXX, the standards are however complete.
|
DE version
|
EN version
|
FR version
|
|
Status
Status |
Registered trilingual Belgian standard EN or FR or DE |
Situation |
Currently active
|
|
Origin
Committee |
TC 33
POWER CAPACITORS
|
Responsible |
Ir DELENS Marc
|
Approval
BEC Approval |
2013-10-30 |
NBN Approval |
2014-04-25 |
Belgian Official Journal |
2014-07-03 |
Registration |
176404 |
ICS-Code (International Standards Classification) |
31.060.01
, 31.060.70
|
NBN Status |
New |
|
Date of ratification (d.o.r.) |
2013-10-30 |
Date of availability (d.a.v.) |
2014-03-14 |
Date of announcement (d.o.a.) |
2014-06-14 |
Date of publication (d.o.p.) |
2014-09-14 |
Date of withdrawal former edition (d.o.w.) |
2016-10-30 |
|
Correspondences with international standards
Relation |
International standard |
Date |
is identical to |
EN 62146-1:2014
|
2014-03-14 |
is identical to |
IEC 62146-1:2013/ed. 1.0
|
2013-09-25 |
Relations to belgian/foreign publications
Type |
Origin |
Code |
Date |
Standard |
Foreign |
IEC 60050 series |
|
Document |
Foreign |
IEC Guide 109:2003 |
|
Standard |
Foreign |
IEC/TR 60815 series |
|
Standard |
Foreign |
IEC/TR 62271-300:2006 |
|
Standard |
Belgium |
NBN EN 60060-1 |
|
Standard |
Belgium |
NBN EN 60068-2-17 |
|
Standard |
Belgium |
NBN EN 60071-1 |
|
Standard |
Belgium |
NBN EN 60270 |
|
Standard |
Belgium |
NBN EN 60376 |
|
Standard |
Belgium |
NBN EN 60507 |
|
Standard |
Belgium |
NBN EN 60567 |
|
Standard |
Belgium |
NBN EN 60721-1 |
|
Standard |
Belgium |
NBN EN 61462 |
|
Standard |
Belgium |
NBN EN 62155 |
|
Standard |
Belgium |
NBN EN 62271-1 |
|
Standard |
Belgium |
NBN EN 62271-100 |
|
Standard |
Belgium |
NBN EN 62271-203 |
|
|