DL/T 1387-2014
Selection guidelines for winding wire in power transformer (English Version)
- Standard No.
- DL/T 1387-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- Professional Standard - Electricity
- Latest
- DL/T 1387-2014
- Scope
- This standard specifies the terms, definitions and symbols of winding wires for AC oil-immersed power transformers, reactors, DC converter transformers and oil-immersed smoothing reactors, technical requirements, inspection items, methods and requirements, ordering requirements, markings, Packaging, transportation and storage. This standard is applicable to AC oil-immersed power transformers and reactors with voltage levels of 110 (66) kV ~ 1000 kV, and DC converter transformers and oil-immersed smoothing reactors with voltage levels of ±800 kV and below.
DL/T 1387-2014 Referenced Document
- GB 7969-2003 Electric power cable paper
- GB/T 3952 Copper drawing stock for electrical purpose*， 2016-08-29 Update
- GB/T 4074.1-2008 Winding wires.Test methods.Part 1:General
- GB/T 4074.2-2008 Winding wires.Test methods.Part 2:Determination of dimensions
- GB/T 4074.3-2008 Winding wires.Test methods.Part 3:Mechanical properties
- GB/T 4074.4-2008 Winding wires.Test methods.Part 4:Chemical properties
- GB/T 4074.5-2008 Winding wires.Test methods.Part 5:Electrical properties
- GB/T 4074.6-2008 Winding wires.Test methods.Part 6:Thermal properties
- GB/T 4074.7-2009 Winding wires.Test methods.Part 7::Test procedure for the determination of the temperature index of enamelled winding wires
- GB/T 4074.8-2009 Winding wires.Test methods.Part 8:Test procedure for the determination of the temperature index of enamelled winding wires.Quick-Test method
- GB/T 467 Copper cathode
- GB/T 7095.1-2008 Enamelled rectangular copper winding wires.Part 1:General requirements
- GB/T 7095.2 Enamelled rectangular copper winding wires.Part 2:Polyvinyl acetal enamelled rectangular copper wire,class 120
- GB/T 7672.1-2008 Glass-fiber wound winding wires.Part 1:Glass-fiber wound rectangular copper wire.General requirements
- GB/T 7673.1-2008 Paper covered wires.Part 1:General requirements
- GB/T 7673.3 Paper covered wires--Part 3:Paper covered rectangular copper wire
- GB/T 7673.4 Paper covered wires.Part 4:Paper coverde combined conductors
DL/T 1387-2014 history
- 2014 DL/T 1387-2014 Selection guidelines for winding wire in power transformer
