Reversed Diode Earthing Scheme in DC Traction Power System

Mohsen Mohammadi Alamuti; A. Zare; Mehdi Savaghebi

doi:10.1109/UPEC.2008.4651680

Reversed Diode Earthing Scheme in DC Traction Power System

Mohsen Mohammadi Alamuti, A. Zare, Mehdi Savaghebi

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

7 Citationer (Scopus)

257 Downloads (Pure)

Abstract

Reducing rail voltage and stray current corrosion all at once is one of the challenging problems in DC electrified rail transit systems. Stray current is the main reason of corrosion in the metallic parts located in the proximity of the railway. Choosing appropriate earthing scheme is an effective way to decrease corrosion intensity and providing safety for personnel. This paper discusses a possible alternative earthing scheme for Tehran Metro Line 3. A new earthing scheme entitled Reversed Diode Earthed scheme is presented and compared with floating and diode earthed earthing schemes. A comparative simulation of the rail voltage and stray current corrosion level for the proposed scheme is presented. The results stipulate the excellence of the proposed method over the prevalent schemes.

Originalsprog	Engelsk
Titel	Proceedings of IEEE Universities Power Engineering Conference (UPEC)
Antal sider	5
Forlag	IEEE
Publikationsdato	sep. 2008
ISBN (Trykt)	978-1-4244-3294-3
DOI	https://doi.org/10.1109/UPEC.2008.4651680
Status	Udgivet - sep. 2008
Udgivet eksternt	Ja
Begivenhed	IEEE Universities Power Engineering Conference - Padova, Italien Varighed: 1 sep. 2008 → 4 sep. 2008 Konferencens nummer: 43rd

Konference

Konference	IEEE Universities Power Engineering Conference
Nummer	43rd
Land/Område	Italien
By	Padova
Periode	01/09/2008 → 04/09/2008

Adgang til dokumentet

10.1109/UPEC.2008.4651680

Reversed_Diode_Earthing_Scheme_in_DC_Traction_Power_System_Mehdi_SavaghebiIndsendt manuskript, 213 KB

AUB Link

Søg efter materialet i Aalborg Universitetsbiblioteks søgemaskine

Citationsformater

@inproceedings{096a23f3082048cda91dfe36dc266417,

title = "Reversed Diode Earthing Scheme in DC Traction Power System",

abstract = "Reducing rail voltage and stray current corrosion all at once is one of the challenging problems in DC electrified rail transit systems. Stray current is the main reason of corrosion in the metallic parts located in the proximity of the railway. Choosing appropriate earthing scheme is an effective way to decrease corrosion intensity and providing safety for personnel. This paper discusses a possible alternative earthing scheme for Tehran Metro Line 3. A new earthing scheme entitled Reversed Diode Earthed scheme is presented and compared with floating and diode earthed earthing schemes. A comparative simulation of the rail voltage and stray current corrosion level for the proposed scheme is presented. The results stipulate the excellence of the proposed method over the prevalent schemes. ",

keywords = "DC electrified railways, Earthing scheme, Stray current corrosion",

author = "{Mohammadi Alamuti}, Mohsen and A. Zare and Mehdi Savaghebi",

year = "2008",

month = sep,

doi = "10.1109/UPEC.2008.4651680",

language = "English",

isbn = "978-1-4244-3294-3",

booktitle = "Proceedings of IEEE Universities Power Engineering Conference (UPEC)",

publisher = "IEEE",

address = "United States",

note = "IEEE Universities Power Engineering Conference , UPEC2008 ; Conference date: 01-09-2008 Through 04-09-2008",

}

TY - GEN

T1 - Reversed Diode Earthing Scheme in DC Traction Power System

AU - Mohammadi Alamuti, Mohsen

AU - Zare, A.

AU - Savaghebi, Mehdi

N1 - Conference code: 43rd

PY - 2008/9

Y1 - 2008/9

N2 - Reducing rail voltage and stray current corrosion all at once is one of the challenging problems in DC electrified rail transit systems. Stray current is the main reason of corrosion in the metallic parts located in the proximity of the railway. Choosing appropriate earthing scheme is an effective way to decrease corrosion intensity and providing safety for personnel. This paper discusses a possible alternative earthing scheme for Tehran Metro Line 3. A new earthing scheme entitled Reversed Diode Earthed scheme is presented and compared with floating and diode earthed earthing schemes. A comparative simulation of the rail voltage and stray current corrosion level for the proposed scheme is presented. The results stipulate the excellence of the proposed method over the prevalent schemes.

AB - Reducing rail voltage and stray current corrosion all at once is one of the challenging problems in DC electrified rail transit systems. Stray current is the main reason of corrosion in the metallic parts located in the proximity of the railway. Choosing appropriate earthing scheme is an effective way to decrease corrosion intensity and providing safety for personnel. This paper discusses a possible alternative earthing scheme for Tehran Metro Line 3. A new earthing scheme entitled Reversed Diode Earthed scheme is presented and compared with floating and diode earthed earthing schemes. A comparative simulation of the rail voltage and stray current corrosion level for the proposed scheme is presented. The results stipulate the excellence of the proposed method over the prevalent schemes.

KW - DC electrified railways

KW - Earthing scheme

KW - Stray current corrosion

U2 - 10.1109/UPEC.2008.4651680

DO - 10.1109/UPEC.2008.4651680

M3 - Article in proceeding

SN - 978-1-4244-3294-3

BT - Proceedings of IEEE Universities Power Engineering Conference (UPEC)

PB - IEEE

T2 - IEEE Universities Power Engineering Conference

Y2 - 1 September 2008 through 4 September 2008

ER -

Reversed Diode Earthing Scheme in DC Traction Power System

Abstract

Konference

Adgang til dokumentet

AUB Link

Fingeraftryk

Citationsformater