EN 62271-112:2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
High-voltage switchgear and controlgear - Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
21-09-2021
04-10-2013
FOREWORD
1 General
2 Normal and special service conditions
3 Terms and definitions
4 Ratings
5 Design and construction
6 Type tests
7 Routine tests
8 Guide to the selection of HSES
9 Information to be given with enquiries,
tenders and orders
10 Rules for transport, storage, installation,
operation and maintenance
11 Safety
Annex A (informative) - Background information on
the use of HSES
Annex B (informative) - Induced current and voltage
conditions for other cases
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
IEC 62271-112:2013 applies to a.c. high-speed earthing switches designed for indoor and outdoor installation and for operation at service frequencies of 50 Hz and 60 Hz on systems having voltages of 550 kV and above. High-speed earthing switches described in this standard are intended to extinguish the secondary arc remaining after clearing faults on transmission lines by the circuit-breakers.
| Committee |
CLC/TC 17AC
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| UNE-EN 62271-112:2013 | Identical |
| VDE 0671-112 : 2014 | Identical |
| CEI EN 62271-112 : 2014 | Identical |
| BS EN 62271-112:2013 | Identical |
| PN EN 62271-112 : 2014 | Identical |
| I.S. EN 62271-112:2013 | Identical |
| SN EN 62271-112:2013 | Identical |
| DIN EN 62271-112 : 2014 | Identical |
| OVE/ONORM EN 62271-112 : 2014 | Identical |
| IEC 62271-112:2013 | Identical |
| NBN EN 62271-112 : 2013 | Identical |
| NEN EN IEC 62271-112 : 2013 | Identical |
| NF EN 62271-112 : 2014 | Identical |
| PNE-FprEN 62271-112 | Identical |
| IEC 62271-100:2008+AMD1:2012+AMD2:2017 CSV | High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers |
| EN 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
| EN 62271-203:2012 | High-voltage switchgear and controlgear - Part 203: Gas-insulated metal-enclosed switchgear for rated voltages above 52 kV |
| EN 62271-102:2002/AC:2014 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 102: ALTERNATING CURRENT DISCONNECTORS AND EARTHING SWITCHES (IEC 62271-102:2001/A2:2013) |
| IEC 62271-203:2011 | High-voltage switchgear and controlgear - Part 203: Gas-insulated metal-enclosed switchgear for rated voltages above 52 kV |
| IEC 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
| IEC 62271-102:2001+AMD1:2011+AMD2:2013 CSV | High-voltage switchgear and controlgear - Part 102: Alternatingcurrent disconnectors and earthing switches |
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