|
电力变压器状态监测与诊断
Condition monitoring and diagnostics of power transformers
参考页数:56P.;A4
|
|
|
|
|
|
小型电力变压器的生态设计要求:德文版本EN 50645:2017
Ecodesign requirements for small power transformers; German version EN 50645:2017
参考页数:12P.;A4
|
|
|
|
|
|
轨道交通. 机车车辆上的牵引变压器和电感器(IEC 60310:2016/COR1:2018); 德文版本EN 60310:2016/AC:2018-03
Railway applications - Traction transformers and inductors on board rolling Stock (IEC 60310:2016/COR1:2018); German version EN 60310:2016/AC:2018-03
参考页数:4P.;A4
|
|
|
|
|
|
轨道交通. 铁路车辆用牵引变压器和电感器: 更正1
Railway applications - Traction transformers and inductors on board rolling stock; Corrigendum 1
参考页数:1P.;A4
|
|
|
|
|
|
电力变压器.第3部分:绝缘水平、电介质试验和空气中的外间隙
Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
参考页数:234P.;A4
|
|
|
|
|
|
电力变压器.第3部分:绝缘水平、电介质试验和空气中的外间隙.修改件1
Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air; Amendment 1
参考页数:5P.;A4
|
|
|
|
|
|
电力变压器. 第23部分:直流偏磁抑制装置
Power transformers - Part 23: DC magnetic bias suppression devices
参考页数:31P.;A4
|
|
|
|
|
|
电力变压器. 第20部分: 能源效率;勘误 1
Power transformers - Part 20: Energy efficiency; Corrigendum 1
参考页数:1P.;A4
|
|
|
|
|
|
电力变压器.第7部分:矿物油浸电力变压器加载指南
Power transformers - Part 7: Loading guide for mineral-oil-immersed power transformers
参考页数:89P.;A4
|
|
|
|
|
|
电力变压器状态监测与诊断
Condition monitoring and diagnostics of power transformers
参考页数:62P.;A4
|
|
|
|
|