Enhancement and application of a voltage sag station to test transient load response

被引:0
|
作者
Rylander, Matthew [1 ]
Grady, W. Mack [1 ]
Arapostathis, Ari [1 ]
Powers, Edward [1 ]
机构
[1] Univ Texas, Dept Elect & Comp Engn, Austin, TX 78712 USA
基金
美国国家科学基金会;
关键词
voltage sag; load response; transient;
D O I
10.1109/ESTS.2007.372121
中图分类号
P75 [海洋工程];
学科分类号
0814 ; 081505 ; 0824 ; 082401 ;
摘要
This paper discusses the enhancement of a laboratory voltage sag station built specifically to test the response of loads when subjected to voltage sags. The voltage sags generated by this station resemble voltage sags that occur due to transmission system faults on a utility power system. The long term objective of the station is to observe the response of various loads and conclude the appropriate models to represent them during transient conditions. This paper explains the hardware and software used in the voltage sag station and gives examples of diverse load response waveforms.
引用
收藏
页码:428 / +
页数:2
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