NDLI: DC components in pantograph arcing: mechanisms and influence of various parameters

Content Provider	IEEE Xplore Digital Library
Author	Bormann, Dierk Surajit Midya, Rajeev Thottappillil,
Copyright Year	2007
Description	Author affiliation: Dept. Power Technologies, ABB AB - Corporate Research, Vasteras, Sweden (Bormann, Dierk) \|\| Division for Electricity and Lightning Research, Angstrom Laboratory, Uppsala University, Sweden (Surajit Midya,; Rajeev Thottappillil,)
Abstract	Pantograph arcing generates a net DC voltage which create interference with the track circuit signaling, saturate transformer core, generate even harmonics, create problems on control of the switching of power electronics and drives. Experiments were conducted by Bombardier Transportation and ABB as a part of the ICE project to understand the physical processes that generates this DC component, the coupling mechanisms and the distribution paths, the identification of DC vulnerable components and their response to this DC. The amplitude of the DC voltage shows a wide variation with respect to applied voltage, train speed, type of electrical load, gap between the contact wire and the pantograph and current. In this paper, the authors analyzed those experimental data to understand the typical nature of sliding arc between the pantograph and the contact wire and possible mechanisms involved with this.
Starting Page	369
Ending Page	372
File Size	871890
Page Count	4
File Format	PDF
ISBN	9783952328613
DOI	10.1109/EMCZUR.2007.4388272
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-09-24
Publisher Place	Germany
Access Restriction	Subscribed
Rights Holder	EMC Zurich
Subject Keyword	Contacts Circuits Voltage Interference Transformer cores Power system harmonics Signal generators DC generators Wire Power generation
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Pantograph Arcing in Electrified Railways—Mechanism and Influence of Various Parameters—Part II: With AC Traction Power Supply

Understanding pantograph arcing in electrified railways - influence of various parameters

Harmonics Analysis for High-Speed Electric Traction System

Harmonics in power systems

Conducted and radiated emission from pantograph arcing in AC traction system

Pantograph Arcing in Electrified Railways—Mechanism and Influence of Various Parameters—Part I: With DC Traction Power Supply

Analysis of orthogonal-core type transformer for DC-AC interconnection system

Influence of harmonics on the efficiency of a piezoelectric transformer

A High DC voltage Generator Using Rectifier Circuits with LC Resonance

DC components in pantograph arcing: mechanisms and influence of various parameters

Similar Documents

Pantograph Arcing in Electrified Railways—Mechanism and Influence of Various Parameters—Part II: With AC Traction Power Supply

Understanding pantograph arcing in electrified railways - influence of various parameters

Harmonics Analysis for High-Speed Electric Traction System

Harmonics in power systems

Conducted and radiated emission from pantograph arcing in AC traction system

Pantograph Arcing in Electrified Railways—Mechanism and Influence of Various Parameters—Part I: With DC Traction Power Supply

Analysis of orthogonal-core type transformer for DC-AC interconnection system

Influence of harmonics on the efficiency of a piezoelectric transformer

A High DC voltage Generator Using Rectifier Circuits with LC Resonance

DC components in pantograph arcing: mechanisms and influence of various parameters