IEC 60076-8-1997
电力变压器 第8部分:应用指南

Power transformers - Application guide

IEC 60076-8-1997 发布历史

This Standard applies to power transformers complying with the series of publications IEC 60076. It is intended to provide information to users about: - certain fundamental service characteristics of different transformer connections and magnetic circuit designs, with particular reference to zero-sequence phenomena; - system fault currents in transformers with YNynd and similar connections; - parallel operation of transformers, calculation of voltage drop or rise under load, and calculation of load loss for three-winding load combinations; - selection of rated quantities and tapping quantities at the time of purchase, based on prospective loading cases; - application of transformers of conventional design to convertor loading; - measuring technique and accuracy in loss measurement. Part of the information is of a general nature and applicable to all sizes of power transformers. Several chapters, however, deal with aspects and problems which are of the interest only for the specification and utilization of large high-voltage units. The recommendations are not mandatory and do not in themselves constitute specification requirements. Information concerning loadability of power transformers is given in IEC 60354, for oil-immersed transformers, and IEC 60905, for dry-type transformers. Guidance for impulse testing of power transformers is given in IEC 60722.

IEC 60076-8-1997由国际电工委员会 IX-IEC 发布于 1997-10。

IEC 60076-8-1997 在中国标准分类中归属于: K41 变压器，在国际标准分类中归属于: 29.180 变压器、电抗器、电感器。

IEC 60076-8-1997的历代版本如下：

• 1997年10月 IEC 60076-8-1997 电力变压器 第8部分:应用指南

IEC 60076-8-1997 电力变压器 第8部分:应用指南 由 IEC 60606-1978 变更而来。

非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 IEC 60076-8-1997 前三页，或者稍后再访问。

注意： 点击下载后，生成下载文件时间比较长，请耐心等待......

标准号

IEC 60076-8-1997

发布日期

1997年10月

实施日期

废止日期

无

中国标准分类号

K41

国际标准分类号

29.180

发布单位

IX-IEC

被代替标准

IEC 14/260/FDIS-1997 IEC 60606-1978

适用范围

This Standard applies to power transformers complying with the series of publications IEC 60076. It is intended to provide information to users about: - certain fundamental service characteristics of different transformer connections and magnetic circuit designs, with particular reference to zero-sequence phenomena; - system fault currents in transformers with YNynd and similar connections; - parallel operation of transformers, calculation of voltage drop or rise under load, and calculation of load loss for three-winding load combinations; - selection of rated quantities and tapping quantities at the time of purchase, based on prospective loading cases; - application of transformers of conventional design to convertor loading; - measuring technique and accuracy in loss measurement. Part of the information is of a general nature and applicable to all sizes of power transformers. Several chapters, however, deal with aspects and problems which are of the interest only for the specification and utilization of large high-voltage units. The recommendations are not mandatory and do not in themselves constitute specification requirements. Information concerning loadability of power transformers is given in IEC 60354, for oil-immersed transformers, and IEC 60905, for dry-type transformers. Guidance for impulse testing of power transformers is given in IEC 60722.

IEC 60076-8-1997系列标准

谁引用了IEC 60076-8-1997 更多引用