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干式变压器和油浸式变压器比较具有以下优点

网址:www.diteLi.com.cn  2019-07-19  作者:admin    阅读:

1、干式电力变压器可以避免由于运行中发生故障而导致变压器油发生火灾和爆炸的危险。由于干式变压器绝缘材料均为难燃材料,即使运行中变压器发生故障而引发火灾或有外来火源,也不会使火灾的灾情扩大。
1. Dry-type power transformer can avoid the danger of fire and explosion of transformer oil caused by faults in operation. Because the insulation materials of dry-type transformer are all non-flammable materials, even if the transformer fails in operation and causes fire or external fire sources, the fire disaster will not be expanded.
2、干式电力变压器不会像油浸式变压器那样存在渗漏油问题,更无变压器油老化等问题,通常干式电力变压器运行维护和检修工作量大为减少,甚至可以免维修。
2. Dry-type power transformers do not have oil leakage problems like oil-immersed transformers, and there are no transformer oil aging problems. Usually, the workload of operation, maintenance and repair of dry-type power transformers is greatly reduced, and even maintenance-free.
3、干式电力变压器一般为户内式装置,对特殊要求的场所也可制成为户外式,它可以和开关柜安装于同一室内,减少安装面积。
3. Dry-type power transformers are generally indoor devices, which can also be made outdoor for places with special requirements. They can be installed in the same room as switchgear cabinets to reduce installation area.
4、干式电力变压器由于无油,故其所属附件也少,无储油柜、安全气道和大量的阀门等部件,无密封等问题。
4. Dry-type power transformer has few accessories because of no oil, no oil storage cabinet, safe airway and a large number of valves, no sealing and other problems.

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