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Smart Data model generation for big data models in a solar thermal power plant

Miadowicz, Inga (2023) Smart Data model generation for big data models in a solar thermal power plant. FIWARE Global Summit, 12.-13. Jun. 2023, Wien, Österreich.

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FIWARE is a collection of open source components that can be used to realize a platform for smart solutions. The basic idea is to collect data from heterogenous sources using different types of agents. The agents unify data according to NGSI-LD standard and FIWARE smart data models and finally forward it to a central IoT broker where it can be further processed. To allow integration of new data sources configuration files for the smart data model and the mapping of the agent have to be created which describe all entities, attributes, relations and map them to original property names of the data source. The effort is manageable for the integration of data sources with only a few attributes, but results in a lot of manual work in scenarios with big data models. As an example, this presentation demonstrates the integration of a process control system (PCS) of a solar thermal power plant into FIWARE platform. The PCS has about 55 entities and 90000 available cryptic variables that result in huge integration effort and error-prone manual work. Using the example of PCS integration, it is shown that name systems can help to automate FIWARE resource generation for the integration of data sources with big data models.

Item URL in elib:https://elib.dlr.de/196597/
Document Type:Conference or Workshop Item (Speech)
Title:Smart Data model generation for big data models in a solar thermal power plant
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Date:12 June 2023
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:No
Keywords:FIWARE, platform, smart data model, open source
Event Title:FIWARE Global Summit
Event Location:Wien, Österreich
Event Type:international Conference
Event Dates:12.-13. Jun. 2023
HGF - Research field:Energy
HGF - Program:Materials and Technologies for the Energy Transition
HGF - Program Themes:High-Temperature Thermal Technologies
DLR - Research area:Energy
DLR - Program:E SW - Solar and Wind Energy
DLR - Research theme (Project):E - Smart Operation
Location: Köln-Porz
Institutes and Institutions:Institute of Solar Research > Solar Power Plant Technology
Deposited By: Miadowicz, Inga
Deposited On:06 Sep 2023 08:06
Last Modified:06 Sep 2023 08:06

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