Single DC reactor type fault current limiter for 6.6 kV power system
Single DC reactor type fault current limiter for 6.6 kV power system
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6.6 kV电力系统单直流电抗器型故障限流器
DOI：
10.1109/77.920268
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发表时间：
2001
期刊：
影响因子：
--
通讯作者：
K. Usui
中科院分区：
文献类型：
--
作者：
T. Nomura;M. Yamaguchi;S. Fukui;K. Yokoyama;T. Satoh;K. Usui
提出了一种单电抗器型故障限流器。该限流器适用于三相电力系统，仅采用一个超导线圈，通过二极管桥与变压器的次级绕组连接。在该构成中，使用高温超导线圈的DC电抗器型故障电流限制器利用线圈电感并且不需要超导线圈正常转变。本文提出了一个单一的直流电抗器型故障限流器的最适合的情况下，一个6.6 kV的电力系统，并比较它与三个直流电抗器型故障限流器。
We propose a single DC reactor type fault current limiter. This fault current limiter is for a three-phase power system, employing only one superconducting coil that is connected with the secondary windings of transformers through a diode-bridge. In this composition, a DC reactor type fault current limiter using a high temperature superconducting coil takes advantage of coil inductance and does not require a superconducting coil normal transition. This paper presents the most suitable case of a single DC reactor type fault current limiter for a 6.6 kV power system and compares it with a three DC reactors type fault current limiter.