SIS SS IEC 214-1982 电力变压器．负载抽头转换器

标准号：SIS SS IEC 214-1982
中文标准名称：电力变压器．负载抽头转换器
英文标准名称：Power transformers - On-load tap-changers
发布日期：1982/11/15 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This standard applies to on-load tap-changers * for power transformers, and their motor-drive mechanisms. It rel?tes mainly to oil-immersed tap-changers, but air-insulated tap-changers are not excluded and the conditions should be suitably modified.Note. — For the purpose of this standard, a synthetic insulating liquid, e.g. askaret, is regarded as an oil. This does not imply that a synthetic insulating liquid can be used in any oil-immersed tap-changer regardless of whether it is designed for it.Tap-changers for transformers for railway rolling stock are excluded from this standard.In selecting a tap-changer for a particular application, reference should be made to IEC Publication 542, Application Guide for On-load Tap-changers.