NEN HD 428-4:1994被替代
Three Phase Oil-immersed Distribution Transformers 50 Hz, From 50 To 2500 Kva With Highest Voltage For Equipment Not Exceeding 36 Kv - Part 4: Determination Of The Power Rating Of A Transformer Loaded With Non-sinusoidal Currents
出版：Nederlands Normalisatie Instituut
专家解读视频
基本信息
标准编号： NEN HD 428-4:1994
发布时间：1994/3/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：4
标准简介
Gives to the user guidance to determine the load-ability of an oil-immersed distribution transformer, in the case of load current with harmonic factors exceeding the maximum values allowed.
