GB 6450-1986
Replaced
T/CSEE 0121-2019
Active
Group standards
T/CSEE 0121-2019 Capacitive transformer neutral point DC isolation device general technical specification
T/CSEE 0121-2019 Capacitive transformer neutral point DC isolation device general technical specification
Price:
$ 20.00
Basic Information
Standard Code:
T/CSEE 0121-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Transformers, reactors, and inductors
Publish Date:
2019-03-01
Implement Date:
2019-05-01
Scope
Main technical content: This standard specifies the composition, model naming, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of the DC leakage isolation device (hereinafter referred to as the DC isolation device) in capacitive power transformers. This standard applies to capacitive DC isolation devices for power transformers with a neutral point directly grounded at voltages of 110 kV and above.
Development Information
Related Standards
GB/T 7449-1987
Replaced
GB/T 7449-1987 Guide to the lightning impulse and switching impulse testing of power transformers and reactors
GB 13028-1991
Abolished
GB 13028-1991 Isolating transformers and safety isolating transformers Requirements
GB/T 14006-1992
Active
GB/T 14006-1992 Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment—Part 1:Transformers and inductors using YEI-1 laminations
GB/T 14860-1993
Replaced
GB/T 14860-1993 Generic specification for transformers and inductors for use in telecommunication and electronic equipment
GB/T 15164-1994
Replaced