公开(公告)号：US20170046456A1

公开(公告)日：2017-02-16

申请号：US14823475

申请日：2015-08-11

Applicant: ABB Technology AG

Inventor： Krassimir Kutlev ,  Bo X. Malmros ,  Goran Arvidsson ,  Jose Ignacio Garrido

IPC: G06F17/50 ,  G06F17/18

CPC classification number: G06F17/5009 ,  G06F17/5004 ,  G06F2217/78 ,  Y02E60/76 ,  Y04S40/22

Abstract: Methods for managing an electrical power substation based on enhanced estimation of the substation's reliability, using statistical reliability data for substation components. An example method comprises obtaining statistical reliability data for each of a plurality of components in the electrical power substation, obtaining component condition assessment data for each of one or more of the plurality of components in the electrical power substation, and adjusting the statistical reliability data for each of one or more of the plurality of components for which component condition assessment data has been obtained, based on the corresponding condition assessment data. A substation reliability model is then computed, based on at least the adjusted statistical reliability data.

Abstract translation: 基于对变电站可靠性的增强估计，使用变电站组件的统计可靠性数据管理变电站的方法。 一种示例性方法包括获得电力变电站中的多个部件中的每一个的统计可靠性数据，获得电力变电站中的多个部件中的一个或多个部件中的每一个的部件条件评估数据，并且调整统计可靠性数据 基于相应的条件评估数据，已经获得了组分条件评估数据的多个组件中的一个或多个组件中的每一个。 然后基于至少调整的统计可靠性数据来计算变电站可靠性模型。