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A demonstrator
tool to provide the network operator with microservices
based on big data and semantic web technologies
E. Bionda, F. Belloni, R. Chiumeo,
D. Della Giustina, D. Pala, G. Proserpio, S. Pugliese, H. Shadmehr
and L. Tenti
2017/04/25
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Abstract
The paper presents a demonstrator tool, designed
as an architecture of microservices, to visualize and correlate Power
Quality (PQ) data with topological, cartographic and meteorological information.
Starting from a single web access point, the tool allows a network operator
to cast a glance to different kind of data, involved in the
management of its network or coming from open data sets, to investigate
possible correlations among them.
The adopted approach in data management make use of both the ontological
and big data paradigma. This choice allows the operator to manage and
correlate large volume of data of different kind (structured and unstructured
data).
The adopted ontology is the IEC Common Information Model (CIM), which
allows the integration of PQ information recorded by the QuEEN monitoring
system, at the HV/MV stations of the DSO Unareti S.p.A., with the associated
distribution network topology. Services offered regard: (i) the visualization
of PQ indices in association with topological and cartographic information;
(ii) a classifier, based on a Software Vector Machine (SVM) algorithm,
to define the origin of voltage dips; (iii) a web application, developed
in the Spark framework, to correlate in space and time QuEEN voltage dips
times series with storm cells.
| Published in: Renewable Energy
& Power Quality Journal (RE&PQJ, Nº. 15) |
| Pages: 137-142 |
Date of Publication: 2017/04/25 |
| ISSN: 2172-038X |
Date of Current Version: |
| REF: 250-17 |
Issue Date: April 2017 |
| DOI:10.24084/repqj15.250 |
Publisher: EA4EPQ |
Authors and affiliations
E. Bionda(1), F. Belloni(1), R. Chiumeo(1), D. Della
Giustina(2), D. Pala(1), G. Proserpio(1), S. Pugliese(2), H. Shadmehr(1)
and L. Tenti(1)
1. Ricerca sul Sistema Energetico RSE S.p.A. Milano, Italy
2. Unareti S.p.A. Reti Elettriche. Milano (Italy)
Key word
Power Quality, Common Information Model, Big Data, Semantic
Web, Microservices.
References
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S. Pugliese and L. Tenti, Integration of Power Quality information
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paper 449.
[2]. R. Chiumeo, A. Porrino, L. Garbero, L. Tenti, M. de Nigris, 2009,
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