Short-circuit tests on a high-voltage, cable-wound hydropower generator

被引：15

作者：

Johansson, SG ^{[1
]}

Larsson, B

机构：

[1] ABB Corp Res, SE-72178 Vasteras, Sweden

[2] ALSTOM Power Generat, SE-72176 Vasteras, Sweden

来源：

IEEE TRANSACTIONS ON ENERGY CONVERSION | 2004年 / 19卷 / 01期

关键词：

powerformer; short-circuit measurements;

D O I：

10.1109/TEC.2003.821829

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Data from measurements on the first Powerformer generator installed in Porjus, Sweden, will be-presented. The generator has a rating of 45 kV and 11 MVA. In total, the machine has been running more than 13700 h (October 2001) and has been exposed to a number of different tests including short-circuit tests on the terminal at 100% magnetization. Experience and some results from these short-circuit tests will be presented. Also, the response on the auxiliary winding during a short circuit on the main winding will be shown.

引用

页码：28 / 33

页数：6

共 8 条

[1]

HOLMBERG P, UNPUB IEEE T CONVESI

[2]

IMRELL AM, 2000, P INT S TRANS PHEN D, V2, P614

[3] COMPUTER SOFTWARE TO AUTOMATE THE GRAPHICAL ANALYSIS OF SUDDEN-SHORT-CIRCUIT OSCILLOGRAMS OF LARGE SYNCHRONOUS MACHINES [J].