THE APPLICATION OF SATELLITE TIME REFERENCES TO HVDC FAULT LOCATION

被引：57
作者：
DEWE, MB
SANKAR, S
ARRILLAGA, J
机构：
[1] University of Canterbury, Christchurch
来源：
IEEE TRANSACTIONS ON POWER DELIVERY | 1993年 / 8卷 / 03期
关键词：
HVDC; FAULT DETECTION;
D O I：
10.1109/61.252655
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 ; 0809 ;
摘要：
An HVdc fault location scheme is described which relies on very precise detection of the time of arrival of fault created surges at both ends of the line. Such detection is achieved by a very accurate data acquisition and processing system combined with the time reference signals provided by a global positioning system receiver. Extensive digital simulation is carried out to determine the voltage and current waveforms, to identify the main sources of error and suggest possible compensation techniques.
引用
收藏
页码：1295 / 1302
页数：8
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