发明名称 Fault location in electrical network
摘要 <p>A method for determining a fault distance estimate triggering in an electrical network (EN). The method comprises detecting a fault in the electrical network (EN), determining, in response to the detection of the fault, at least a number of successive initial fault distance estimates (ide f ) continuously during the presence of the fault, and providing a triggering, on the basis of the progress of the fault distance estimate determination, for recording at least one fault distance estimate (ide f , fde f ). Also a system for determining a fault distance estimate triggering in an electrical network (EN).</p>
申请公布号 EP2884291(A1) 申请公布日期 2015.06.17
申请号 EP20130196662 申请日期 2013.12.11
申请人 ABB TECHNOLOGY AG 发明人 VANHALA, KARI
分类号 G01R31/08 主分类号 G01R31/08
代理机构 代理人
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