IEC 76-4 Ed. 1.0被替代
Power Transformers - Tappings And Connections
出版：International Electrotechnical Committee
专家解读视频
Specifies, for transformers having only one tapped winding, requirements valid for all categories of voltage variation. Gives definitions and additional requirements for constant, variable and combined flux variations, as well as examples of specifications for transformers with tappings. Gives connections and symbols to be used for the designation of inter-phase connections of three-phase transformers.
VDE 0532-4:1982 - Similar
HD 398.4:1979 - Similar
HD 398.1:1979 - Similar
NFC 52 100:1996 - Equivalent
AS 2374.4-1982 - Equivalent
