介绍了风冷变压器技术性能，参数，结构及为提高变压器可靠性和降低损耗而采取的关键技术。
The technological performance, parameters and structure of air-cooling transformer are introduced with the key technology for improving the reliability and reducing dissipation.
文章介绍了PLC在变压器风冷系统中的应用。
This paper introduces the application of PLC in wind-cooling system of the power transformer.
针对电力变压器风冷系统存在的问题，设计了由变频器构成的节能装置。
Countered problems in the forced-air cooling system of power transformer, the energy-saving device composed by converter is designed.
采用高漏抗抽头式变压器，强迫风冷结构。
With high leakage fight to take a percentage type transformer, force air-cooling structure.
电力机车主变压器采用强迫油循环吹风冷却方式，其发热计算较为复杂和困难。
Since primary transformer of electric locomotive adopts the forced oil-circulation cooling method, its heating computation is rather complicated and difficult.
对于任何防护等级的变压器，都可配置风冷系统(AF)，以提高短时过载能力，确保安全运行。
For any level of transformer protection, air-cooled system can be configured (af), to improve short-term overload capacity, to ensure safe operation.
通过变压器新旧风冷却器性能的对比，对老式风冷却系统改造的设计方案、改造效果进行了探讨。
By contrast of the new forced-air cooler in transformers to the old one, the design and effect of improvement of the old forced-air cooling system are discussed.
通过变压器新旧风冷却器性能的对比，对老式风冷却系统改造的设计方案、改造效果进行了探讨。
By contrast of the new forced-air cooler in transformers to the old one, the design and effect of improvement of the old forced-air cooling system are discussed.
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