Harmonic analysis of transient currents during sympathetic interaction

被引：69

作者：

Bronzeado, HS ^{[1
]}

Brogan, PB ^{[1
]}

Yacamini, R ^{[1
]}

机构：

[1] UNIV ABERDEEN,DEPT ENGN,ABERDEEN AB9 2UE,SCOTLAND

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 1996年 / 11卷 / 04期

关键词：

transformer inrush; temporary harmonic overvoltages; sympathetic interaction; power system harmonics;

D O I：

10.1109/59.544684

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 [电气工程]; 0809 [电子科学与技术];

摘要：

The phenomenon of sympathetic interaction between transformers, which is very likely to occur when a transformer is energised onto a system to which there are other transformers already connected, changes significantly the duration and the magnitude of the transient magnetising currents in the transformers involved. This phenomenon is discussed in the paper, with the harmonic content of the transient currents and its associated overvoltages being analysed. It is shown the importance of taking into consideration the saturation characteristics of the transformers already in operation when studying transformer transient inrush.

引用

页码：2051 / 2056

页数：6

共 10 条

[1]

Blume L.F., 1944, AIEE T, V63, P366

[2]

BRONZEADO HS, 1993, THESIS U ABERDEEN

[3]

BRONZEADO HS, 1994, P 29 U POW ENG C UPE, V1, P236

[4]

Hayward C.D., 1941, AIEE T, V60, P1096