Work

Optimisation of secondary testing with cloud-based fleet analytics

Year: 2017

Type: article

Abstract: In this study novel cloud-based fleet analytics was utilised for advanced asset management. The target was to optimise the maintenance and testing procedures of the secondary system in primary distribution substations. In the case study, a series of 3007 different fault cases were automatically analysed in the cloud environment, gathered from 51 substations from a period of 18 months, containing both supervisory control and data acquisition events and disturbance records. The result of the analysis was that 68% of the required secondary testing was actually tested already during the normal operation of the network, leaving only 32% that still need dedicated manual testing.

Source: CIRED - Open Access Proceedings Journal

DOI: 10.1049/oap-cired.2017.0718

Authors: Jani Valtari, Hanna-Mari Aalto, Tuan Vu, Heikki Paananen

Institution: ABB (Finland)

Language: English

Topic: Smart Grid and Power Systems

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: hybrid

OpenAlex ID: W2768675914

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