GB/T 3640-1988
abolished_transferred
GB/T 13026-2017
Active
National standards
GB/T 13026-2017 Types and dimensions of a.c. capacitance graded bushings
GB/T 13026-2017 Types and dimensions of a.c. capacitance graded bushings
Basic Information
Standard Code:
GB/T 13026-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Insulator
ICS Name:
Casing
Publish Date:
2017-12-29
Implement Date:
2018-07-01
Pages:
32 pages
Scope
This standard specifies the terms and definitions, structural types, and dimensions of AC capacitive bushings. This standard applies to capacitive bushings used in three-phase AC systems with a rated voltage of 40.5 kV to 1,100 kV, a rated current of no more than 6,300 A, and a frequency of 15 Hz to 60 Hz. These capacitive bushings include: -- wall-through bushings; -- equipment lead-out line bushings, such as transformer bushings, reactors bushings, etc.
Development Information
Replace the following standards
Referenced Standards
GB/T 2900.8-2009 Electrotechnical terminology—Insulators
GB/T 4109-2008 Insulated bushings for alternating voltages above 1 000 V
GB/T 26218.1-2010 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 1:Definitions,information and general principles
GB/T 5273-1985 Terminals for transformers,high-voltage apparatus and bushings
GB/T 5273-2016 Dimensional standardisation of terminals for high-voltage apparatus
GB/T 22382-2008 Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages of 72.5kV and above
GB/T 22382-2017 Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above
GB/T 26218.2-2010 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 2:Ceramic and glass insulators for a.c.systems
GB/T 26218.3-2011 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 3:Composite insulators for a.c.systems
JB/T 9683-2012 JB/T 9683-2012: Method for classification and designation of insulators product
Related Standards
GB/T 12944.1-1991
Replaced
GB/T 12944.1-1991 High-voltage ceramic wall bushings—Technical specifications
GB/T 12944.2-1991
Replaced
GB/T 12944.2-1991 High-voltage ceramic wall bushings Dimensions and characteristics
GB/T 13026-1991
Replaced
GB/T 13026-1991 Oil impregnated paper capacitance graded wall bushings—Types and dimensions
GB/T 13027-1991
Replaced
GB/T 13027-1991 Oil impregnated paper capacitance graded transformer bushings—Types and dimensions
JG/T 3053-1998
Replaced