A synchrophasor stream processing pipeline architecture for near-real-time applications

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dc.contributor.authorVillegas, Daniel
dc.contributor.examiningcommitteeAnnakkage, Udaya (Electrical and Computer Engineering)
dc.contributor.examiningcommitteeLeung, Carson (Computer Science)
dc.contributor.examiningcommitteeNarendra, Krish (Electrical and Computer Engineering)
dc.contributor.supervisorRajapakse, Athula
dc.date.accessioned2025-03-21T15:43:37Z
dc.date.available2025-03-21T15:43:37Z
dc.date.issued2025-03-20
dc.date.submitted2025-03-21T01:31:04Zen_US
dc.degree.disciplineElectrical and Computer Engineering
dc.degree.levelMaster of Science (M.Sc.)
dc.description.abstractSince their introduction, synchrophasor measurement networks have been steadily growing and are expected to continue growing as distribution Phasor Measurement Units (PMU) become mainstream. Moreover, recent advances in data-driven methods, in contrast to traditional synchrophasor applications, introduce more demanding data requirements. Together, these factors create the need to research data engineering methods for handling synchrophasor data at a large scale. This research investigates the use of a stream processing framework to build synchrophasor applications and proposes a novel reconfigurable synchrophasor data pipeline for near-real-time applications. The processing pipeline is part of a larger system which comprises data collection at the substation level, data ingestion, processing and a centralized metadata registry. In addition, to overcome some of the technical, cybersecurity and economic challenges of traditional PMU networks, the system is developed using open-source, off-the-shelf technologies and is deployed to a cloud provider. Lastly, the system is tested using a real-time simulation, the data is collected by multiple agents and forwarded to the cloud using different data rates to assess its performance in terms of the latency.
dc.description.noteMay 2025
dc.identifier.urihttp://hdl.handle.net/1993/38941
dc.language.isoeng
dc.subjectSynchrophasors
dc.subjectPMU
dc.subjectBig-data
dc.subjectCloud
dc.subjectPower systems
dc.titleA synchrophasor stream processing pipeline architecture for near-real-time applications
local.subject.manitobano
project.funder.identifierhttps://doi.org/10.13039/100010318
project.funder.nameUniversity of Manitoba
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