GB 6450-1986
Replaced
T/CSEE 0003-2016
Active
Group standards
T/CSEE 0003-2016 Transformer intelligent component ground potential increase protection performance testing technical specification
T/CSEE 0003-2016 Transformer intelligent component ground potential increase protection performance testing technical specification
Price:
$ 20.00
Basic Information
Standard Code:
T/CSEE 0003-2016
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Transformer
ICS Name:
Transformers, reactors, and inductors
Publish Date:
2017-02-28
Implement Date:
2017-05-01
Scope
Main technical content: This standard specifies the immunity requirements for components in intelligent control cabinets of power transformers against disturbance voltages caused by lightning impulse transients, as well as the test methods and recommended test level ranges. This standard applies to the detection of the ground potential elevation protection performance of intelligent components of power transformers with voltage levels of 220 kV and 500 kV. This standard does not consider the direct injection of lightning current caused by direct lightning strikes or the ground potential elevation of transformers caused by DC bias magnetization.
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