System and method for prediction and diagnosis of the condition of energy transmission and distribution assets

摘要

A system (100) for determining a health of an asset (102a-102x) for transmission or distribution of electricity having one or more subsystems (140a-140c), comprising: a computer (104) having a support (108) non-transient magnetic and configured to receive at least one of component parameter data and subsystem data for at least one component (130) of the asset and for the one or more subsystems (140a-140c) of the asset; a probability distribution for each of the assets (102a-102x), of the at least one component (130), the component parameter data and the subsystem data written (604) on the magnetic support (108); instructions written on the non-transient magnetic support (108) which, when executed, update (608) the probability distribution for the at least one component based on subsystem data or component parameter data received; instructions written on the non-transient magnetic support (108) which, when executed, update (610) the probability distribution for the asset (140a-140c) based on the updated probability distribution of at least one component (130); and instructions written on the non-transient magnetic support (108) which, when executed, update (612) the probability distribution for the component parameter data and the subsystem data based on the updated probability distributions for the asset and the At least one component.