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ELECTRICAL FAULT LOCATION DETERMINATION IN A DISTRIBUTION SYSTEM BASED ON PHASOR INFORMATION

机译:基于相量信息的配电系统电气故障定位

摘要

Determination of information relating to a location of an electrical fault in an electrical energy distribution system based on phasor information is disclosed. A component can receive phasor information and electrical energy distribution system information. The system can determine a distance factor based on the phasor information. The distance factor can be employed to determine fault location information. A set of fault location information can be generated. Fault location information can be corrected for fault characteristics. Equivalent circuit models can be employed in determining the distance factor. Fault locations can be validated to facilitate generating subset of fault location information. Access to fault location information can be facilitated.
机译:公开了基于相量信息来确定与电能分配系统中的电气故障的位置有关的信息。组件可以接收相量信息和电能分配系统信息。系统可以基于相量信息确定距离因子。距离因子可以用来确定故障位置信息。可以生成一组故障位置信息。故障位置信息可以针对故障特征进行校正。可以使用等效电路模型来确定距离因子。可以验证故障位置,以利于生成故障位置信息的子集。可以方便地访问故障位置信息。

著录项

  • 公开/公告号US2014229127A1

    专利类型

  • 公开/公告日2014-08-14

    原文格式PDF

  • 申请/专利权人 ALSTOM GRID INC.;

    申请/专利号US201414158108

  • 申请日2014-01-17

  • 分类号G01R31/08;

  • 国家 US

  • 入库时间 2022-08-21 16:09:59

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