An improved tool of water data analytics for flowmeters data
Document typeConference report
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Rights accessOpen Access
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ProjectCONTROL BASADO EN LA SALUD Y LA RESILIENCIA DE INFRAESTRUCTURAS CRITICAS Y SISTEMAS COMPLEJOS (MINECO-DPI2014-58104-R)
This paper presents an improved tool for data validation and reconstruction of flowmeters. These sensors are installed in the Catalonia regional water network from Barcelona (Spain). Here a new time series model with exogenous variable is proposed with excellent results for data validation. It is postulated that the integration of the electronics alarms, along with other tests about the daily data accumulated and a later analysis of the data reconstruction allow to improve the results of the existing tools. This is accomplished by decreasing the false alarms and missing alarms of more than 6000 hourly data retrieved from more than 200 flowmeters each day. This new tool provides reliable information daily reliable information of the state of the water network. This information could potentially contribute to optimally control and manage this large and complex water network.
CitationQuevedo, J., Pesantez, J., Espin, S., Roquet, J., Valero, F. An improved tool of water data analytics for flowmeters data. A: CySWater - Cyber-Physical Systems for Smart Water Networks. "CySWter 2018: 4th International Workshop on Cyber-Physical Systems for Smart Water Networks: Porto, Portugal, April 10-13: proceedings book50-253 Porto, Portugal". Institute of Electrical and Electronics Engineers (IEEE), 2018, p. 1-4.