turn-to-turn fault

This paper reviews and analyzes the existing problems of shunt reactor protection, including the sensitivity and reliability of turn-to-turn fault protection, current transformer ( CT) saturation of differential relay and the characteristic of overload protection.

分析了目前超高压并联电抗器保护所存在的一些问题，包括电抗器匝间短路保护灵敏度与可靠性、电流互感器暂态特性不一致对差动保护的影响等。

互联网摘选

Testing Method of Negative Sequence Load-flow Blocked Rotor Second Harmonic Turn-to-Turn Fault Protective Relay

负序功率方向闭锁转子二次谐波匝间保护的调试方法

互联网摘选

In chapter seven, fuzzy theory has been introduced to transformer protection. The transformer protection principles that studied in above chapters have been applied to the fuzzy criterion and have played good ability to distinguish the magnetizing inrush current with the light current of transformer internal turn-to-turn fault.

第七章将模糊理论引入变压器保护中，将前两章中研究的变压器保护新原理应用到模糊判据中，发挥它们对区分励磁涌流和变压器轻微匝间故障电流的良好能力。

互联网摘选