GB/T 14808-2001
Replaced
T/CSEE 0349-2022
Active
Group standards
T/CSEE 0349-2022 High-voltage direct current high-speed parallel switch
T/CSEE 0349-2022 High-voltage direct current high-speed parallel switch
Price:
$ 20.00
Basic Information
Standard Code:
T/CSEE 0349-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
High-voltage switchgear and controllers
Publish Date:
2022-12-05
Implement Date:
2023-03-01
Scope
Main technical content: This document specifies the rated values, design and structure, type tests, factory tests, special tests, and acceptance tests of high-voltage direct-current high-speed parallel switches. This document is applicable to high-voltage multi-terminal direct-current transmission systems installed indoors or outdoors and operating at a voltage level of ±800 kV and below. This document is also applicable to the operating mechanisms and auxiliary equipment of high-voltage direct-current high-speed parallel switches.
Development Information
Related Standards
GB 1984-2003
Replaced
GB 1984-2003 High-voltage alternating-current circuit-breakers
GB 1985-2004
Replaced
GB 1985-2004 High-voltage alternating-current disconnectors and earthing switches
GB/T 4473-2008
Replaced
GB/T 4473-2008 Synthetic testing of High-voltage alternating current circuit-breakers
GB/T 22381-2008
Replaced
GB/T 22381-2008 Cable connections for gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above—Fluid-filled and extruded insulation power cables—Fluid-filled and dry type cable-terminations
GB/T 22382-2008
Replaced