Publication details
| Publication CODE |
Title |
| NBN EN IEC 62271-102:2018 (2018-08) |
HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 102: ALTERNATING CURRENT DISCONNECTORS AND EARTHING SWITCHES |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
4. |
Description
IEC 62271-102:2018 applies to alternating current disconnectors and earthing switches, designed for indoor and outdoor installations for nominal voltages above 1 000 V and for service frequencies up to and including 60 Hz.
This second edition cancels and replaces the first edition published in 2001, Amendment 1:2011 and Amendment 2:2013. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
- new numbering according to IEC 17/1025/RQ to harmonize with ISO/IEC Directives, Part 2, and IEEE Std. C37.100.1;
- clause numbering has been aligned with IEC 62271-1:2017;
- the Scope has been extended to cover all indoor and outdoor installations. Consideration of switching devices having disconnecting and/or earthing switch functionalities, apart from other functions, are also covered by this document;
- ratings have been moved from Annexes B, C and E to Clause 5; the order of the subclauses now corresponds to the order of subclauses in Clause 7;
- new rating values for bus-transfer current and bus-transfer voltage have been assigned;
- new class of mechanical endurance for earthing switches has been added (M1);
- subclause "Rated values of electrical endurance for earthing switches" is now called "Classification of earthing switches for short-circuit making capability";
- new subclause with ratings for ice-coating has been added;
- new subclause with classification of bus-charging switching capability has been added;
- new withstand requirements for interlocking devices have been added;
- the way to comply with the requirements of the isolating distance of disconnectors has been modified;
- design and construction requirements for position-indicating devices have been modified, aligning the requirements for position indication and signalling;
- the value of the operating force has been changed;
- the test procedures and validation criteria have been revised and modified where necessary;
- requirements for applied voltage during single-phase test on non-simultaneous closing earthing switches have been changed;
- non-verifiable requirements have been deleted;
- a new subclause has been added for testing mechanical interlocking devices;
- the high- and low-temperature test is mandatory if the temperature limits for the service conditions of the apparatus (defined by the manufacturer) are above +40 °C or below '5 °C, and a more detailed testing procedure is given;
- the testing procedure to verify the proper functioning of the position-indicating device allows a more practicable testing for every technology used;
- a new Annex B has been added with title: "Current-switching capability required of disconnectors and earthing switches";
- a new Annex C has been added with title: "Tolerances on test quantities for type tests";
- a new Annex E has been added with title: "Extension of validity of type tests".
|
| 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.
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 62271-102:2018.
For the series NBN EN 50XXX, the standards are however complete.
|
DE version
|
EN version
|
FR version
|
|
Status
Origin
| Committee |
TC 17/SC 17A
HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR
|
| Responsible |
Ir DELENS Marc
|
Approval
| BEC Approval |
2018-06-19 |
| NBN Approval |
2018-09-19 |
| Registration |
186303 |
| ICS-Code (International Standards Classification) |
29.130.10
, 29.130.99
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2018-06-19 |
| Date of availability (d.a.v.) |
2018-08-17 |
| Date of announcement (d.o.a.) |
2018-09-19 |
| Date of publication (d.o.p.) |
2019-03-19 |
| Date of withdrawal former edition (d.o.w.) |
2021-06-19 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN IEC 62271-102:2018
|
2018-08-17 |
| is identical to |
IEC 62271-102:2018
|
2018-05-15 |
Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Standard |
Belgium |
EN 22768-1 |
|
| Standard |
Belgium |
EN 60137 |
|
| Standard |
Belgium |
EN 60270 |
|
| Standard |
Belgium |
EN 60865-1 |
|
| Standard |
Belgium |
EN 62262:2002 |
|
| Standard |
Belgium |
EN IEC 60071-2 |
|
| Standard |
Foreign |
IEC 60050-151 |
|
| Standard |
Foreign |
IEC 60050-441 |
|
| Standard |
Foreign |
IEC 60050-471 |
|
| Standard |
Foreign |
IEC 60050-614 |
|
| Standard |
Foreign |
IEC 62271-101:2012/A1:2017 |
|
| Document |
Foreign |
IEC/TR 62271-305 |
|
| Standard |
Belgium |
NBN C 20-529 |
|
| Standard |
Belgium |
NBN C 20-529 |
|
| Standard |
Belgium |
NBN C 20-529 |
|
| Standard |
Belgium |
NBN EN 62271-100:2009 |
|
| Standard |
Belgium |
NBN EN 62271-100:2009/A1:2013 |
|
| Standard |
Belgium |
NBN EN 62271-100:2009/A2:2017 |
|
| Standard |
Belgium |
NBN EN 62271-101:2013 |
|
| Standard |
Belgium |
NBN EN 62271-1:2017 |
|
| Standard |
Belgium |
NBN EN 62271-200:2012 |
|
| Standard |
Belgium |
NBN EN 62271-201:2014 |
|
| Standard |
Belgium |
NBN EN 62271-203:2012 |
|
|
