GB/T 14808-2001
Replaced
T/CEC 513-2021
Active
Group standards
T/CEC 513-2021 Technical specification for magnetic ring damping busbar used in 550kV and above gas-insulated metal enclosed switchgear for suppressing VFTO
T/CEC 513-2021 Technical specification for magnetic ring damping busbar used in 550kV and above gas-insulated metal enclosed switchgear for suppressing VFTO
Price:
$ 20.00
Basic Information
Standard Code:
T/CEC 513-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
High-voltage switchgear and controllers
Publish Date:
2021-06-29
Implement Date:
2021-10-01
Scope
This document specifies the usage conditions, rated values, and technical requirements of magnetic ring damping busbars (hereinafter referred to as "damping busbars") used to suppress VFTO in gas-insulated metal-enclosed switchgear (GIS). It also covers requirements for design and structure, type testing, factory testing, and other aspects. This document applies to the production, testing, acceptance, packaging, transportation, storage, and installation of damping busbars in GIS with voltages of 550 kV and above. Hybrid substation equipment (HGIS) can refer to and implement this document accordingly.
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