Fault Location for Distribution Systems with Distributed Generations without Using Source Impedances

Wen Fan; Yuan Liao

doi:10.1109/NAPS46351.2019.9000284

Fault Location for Distribution Systems with Distributed Generations without Using Source Impedances

Wen Fan
, Yuan Liao

Electrical and Computer Engineering

Producción científica: Conference contribution › revisión exhaustiva

5 Citas (Scopus)

Resumen

Fault location reveals the exact information needed for utility crews to timely and promptly perform maintenance and system restoration. This paper proposes a new impedance-based fault location algorithm using sparse voltage measurements to identify the location of a fault. Depending on the availability of source currents at substations and distributed generations (DG), the algorithm has three variants. It is assumed that the network topology and parameters are known. Information of fault types, fault resistances, source impedances, and prefault measurements is not needed to determine the fault location. The proposed algorithm is validated by evaluation studies performed on the modified IEEE 34 Node Test Feeder with over 45% DG penetration.

Idioma original	English
Título de la publicación alojada	51st North American Power Symposium, NAPS 2019
ISBN (versión digital)	9781728104072
DOI	https://doi.org/10.1109/NAPS46351.2019.9000284
Estado	Published - oct 2019
Evento	51st North American Power Symposium, NAPS 2019 - Wichita, United States Duración: oct 13 2019 → oct 15 2019

Serie de la publicación

Nombre	51st North American Power Symposium, NAPS 2019

Conference

Conference	51st North American Power Symposium, NAPS 2019
País/Territorio	United States
Ciudad	Wichita
Período	10/13/19 → 10/15/19

Nota bibliográfica

Publisher Copyright:
© 2019 IEEE.

ASJC Scopus subject areas

Computer Networks and Communications
Hardware and Architecture
Energy Engineering and Power Technology
Electrical and Electronic Engineering
Safety, Risk, Reliability and Quality

Acceder al documento

10.1109/NAPS46351.2019.9000284

Otros archivos y enlaces

Citar esto

@inproceedings{26cfaff966294fa3b2f03b7698aeea98,

title = "Fault Location for Distribution Systems with Distributed Generations without Using Source Impedances",

abstract = "Fault location reveals the exact information needed for utility crews to timely and promptly perform maintenance and system restoration. This paper proposes a new impedance-based fault location algorithm using sparse voltage measurements to identify the location of a fault. Depending on the availability of source currents at substations and distributed generations (DG), the algorithm has three variants. It is assumed that the network topology and parameters are known. Information of fault types, fault resistances, source impedances, and prefault measurements is not needed to determine the fault location. The proposed algorithm is validated by evaluation studies performed on the modified IEEE 34 Node Test Feeder with over 45\% DG penetration.",

keywords = "Distributed generation, distribution systems, fault location",

author = "Wen Fan and Yuan Liao",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 51st North American Power Symposium, NAPS 2019 ; Conference date: 13-10-2019 Through 15-10-2019",

year = "2019",

month = oct,

doi = "10.1109/NAPS46351.2019.9000284",

language = "English",

series = "51st North American Power Symposium, NAPS 2019",

booktitle = "51st North American Power Symposium, NAPS 2019",

}

TY - GEN

T1 - Fault Location for Distribution Systems with Distributed Generations without Using Source Impedances

AU - Fan, Wen

AU - Liao, Yuan

PY - 2019/10

Y1 - 2019/10

N2 - Fault location reveals the exact information needed for utility crews to timely and promptly perform maintenance and system restoration. This paper proposes a new impedance-based fault location algorithm using sparse voltage measurements to identify the location of a fault. Depending on the availability of source currents at substations and distributed generations (DG), the algorithm has three variants. It is assumed that the network topology and parameters are known. Information of fault types, fault resistances, source impedances, and prefault measurements is not needed to determine the fault location. The proposed algorithm is validated by evaluation studies performed on the modified IEEE 34 Node Test Feeder with over 45% DG penetration.

AB - Fault location reveals the exact information needed for utility crews to timely and promptly perform maintenance and system restoration. This paper proposes a new impedance-based fault location algorithm using sparse voltage measurements to identify the location of a fault. Depending on the availability of source currents at substations and distributed generations (DG), the algorithm has three variants. It is assumed that the network topology and parameters are known. Information of fault types, fault resistances, source impedances, and prefault measurements is not needed to determine the fault location. The proposed algorithm is validated by evaluation studies performed on the modified IEEE 34 Node Test Feeder with over 45% DG penetration.

KW - Distributed generation

KW - distribution systems

KW - fault location

UR - https://www.scopus.com/pages/publications/85080869143

UR - https://www.scopus.com/pages/publications/85080869143#tab=citedBy

U2 - 10.1109/NAPS46351.2019.9000284

DO - 10.1109/NAPS46351.2019.9000284

M3 - Conference contribution

AN - SCOPUS:85080869143

T3 - 51st North American Power Symposium, NAPS 2019

BT - 51st North American Power Symposium, NAPS 2019

T2 - 51st North American Power Symposium, NAPS 2019

Y2 - 13 October 2019 through 15 October 2019

ER -

Fault Location for Distribution Systems with Distributed Generations without Using Source Impedances

Resumen

Serie de la publicación

Conference

Nota bibliográfica

ASJC Scopus subject areas

Acceder al documento

Otros archivos y enlaces

Huella

Citar esto