DocumentCode
348984
Title
A study of interference from AC electrified railway systems to nearby earth return circuits
Author
Pleym, Anngjerd ; Ma, Jinxi
Author_Institution
Dept. of Electr. Power Eng., Norwegian Univ. of Sci. & Technol., Trondheim, Norway
Volume
1
fYear
1999
fDate
1999
Firstpage
531
Abstract
Inductive and conductive coupling from a railway system containing booster transformers to a parallel telephone cable is studied. An electromagnetic field approach and a circuit theory approach combined with a grounding analysis have been used for the study. The two methods give results that are in good agreement with each other for currents and potentials in both the disturbing and the disturbed circuits
Keywords
earthing; electromagnetic induction; electromagnetic interference; railways; telecommunication cables; AC electrified railway systems; booster transformers; circuit theory approach; conductive coupling; earth return circuits; electromagnetic field approach; grounding analysis; inductive coupling; interference; telephone cable; Circuit theory; Communication cables; Coupling circuits; Electromagnetic fields; Grounding; Interference; Rail transportation; Railway electrification; Telephony; Transformers;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Compatibility, 1999 IEEE International Symposium on
Conference_Location
Seattle, WA
Print_ISBN
0-7803-5057-X
Type
conf
DOI
10.1109/ISEMC.1999.812962
Filename
812962
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