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Advanced edge-cloud computing framework for automated PMU-based fault localization in distribution networks
ID
Sodin, Denis
(
Avtor
),
ID
Rudež, Urban
(
Avtor
),
ID
Mihelin, Marko
(
Avtor
),
ID
Smolnikar, Miha
(
Avtor
),
ID
Čampa, Andrej
(
Avtor
)
PDF - Predstavitvena datoteka,
prenos
(3,04 MB)
MD5: BA2FE0C8502B43AAA555FFB03DC5BC47
URL - Izvorni URL, za dostop obiščite
https://www.mdpi.com/2076-3417/11/7/3100
Galerija slik
Izvleček
The detection and localization of faults plays a huge role in every electric power system, be it a transmission network (TN) or a distribution network (DN), as it ensures quick power restoration and thus enhances the system’s reliability and availability. In this paper, a framework that supports phasor measurement unit (PMU)-based fault detection and localization is presented. Besides making the process of fault detecting, localizing and reporting to the control center fully automated, the aim was to make the framework viable also for DNs, which normally do not have dedicated fiber-optic connectivity at their disposal. The quality of service (QoS) for PMU data transmission, using the widespread long-term evolution (LTE) technology, was evaluated and the conclusions of the evaluation were used in the development of the proposed edge-cloud framework. The main advantages of the proposed framework can be summarized as: (a) fault detection is performed at the edge nodes, thus bypassing communication delay and availability issues, (b) potential packet losses are eliminated by temporally storing data at the edge nodes, (c) since the detection of faults is no longer centralized, but rather takes place locally at the edge, the amount of data transferred to the control center during the steady-state conditions of the network can be significantly reduced.
Jezik:
Angleški jezik
Ključne besede:
fault detection
,
fault localization
,
edge-cloud framework
,
distribution network
,
smart grid
Vrsta gradiva:
Članek v reviji
Tipologija:
1.01 - Izvirni znanstveni članek
Organizacija:
FE - Fakulteta za elektrotehniko
Status publikacije:
Objavljeno
Različica publikacije:
Objavljena publikacija
Leto izida:
2021
Št. strani:
17 str.
Številčenje:
Vol. 11, iss. 7, art. 3100
PID:
20.500.12556/RUL-135369
UDK:
621.39
ISSN pri članku:
2076-3417
DOI:
10.3390/app11073100
COBISS.SI-ID:
57896195
Datum objave v RUL:
09.03.2022
Število ogledov:
1348
Število prenosov:
110
Metapodatki:
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Objavi na:
Gradivo je del revije
Naslov:
Applied sciences
Skrajšan naslov:
Appl. sci.
Založnik:
MDPI
ISSN:
2076-3417
COBISS.SI-ID:
522979353
Licence
Licenca:
CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:
http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:
To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
Začetek licenciranja:
01.04.2021
Projekti
Financer:
ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
Številka projekta:
J2-9232
Naslov:
Upravljanje z viri za zanesljive komunikacije z nizkimi zakasnitvami v pametnih omrežjih - LoLaG
Financer:
EC - European Commission
Program financ.:
H2020
Številka projekta:
773715
Naslov:
Renewable penetration levered by Efficient Low Voltage Distribution grids
Akronim:
RESOLVD
Financer:
EC - European Commission
Program financ.:
H2020
Številka projekta:
872592
Naslov:
Digital PLAtform and analytic TOOls for eNergy
Akronim:
PLATOON
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