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DANSK DS/EN IEC 62271-112 PDF

DANSK DS/EN IEC 62271-112 PDF

Name:
DANSK DS/EN IEC 62271-112 PDF

Published Date:
09/07/2021

Status:
[ Active ]

Description:

High-voltage switchgear and controlgear – Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines

Publisher:
Dansk Standard

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Choose Document Language:
$23.4
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This part of IEC 62271 applies to AC high-speed earthing switches (hereafter termed HSES) 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. HSESs described in this document are intended to extinguish the secondary arc remaining after clearing faults on transmission lines by the circuit-breakers. For more detailed information on HSESs, refer to Annex A.


Edition : 21
File Size : 1 file , 2.3 MB
Number of Pages : 36
Product Code(s) : DS-036, DS-036
Published : 09/07/2021

History

DANSK DSF/FPREN IEC 62271-112
DANSK DSF/FPREN IEC 62271-112
Published Date:
High-voltage switchgear and controlgear – Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
$12
DANSK DSF/PREN IEC 62271-112
DANSK DSF/PREN IEC 62271-112
Published Date:
High-voltage switchgear and controlgear – Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
$12
DANSK DS/EN IEC 62271-112
DANSK DS/EN IEC 62271-112
Published Date: 09/07/2021
High-voltage switchgear and controlgear – Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
$23.4

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