Title:
【発明の名称】電車によって発生した磁界を補償するための電流システム
Document Type and Number:
Japanese Patent JP2002536227
Kind Code:
A
Abstract:
The invention relates to a device that can compensate at the point of origin disturbances of the magnetic field in the surroundings of a railway line caused by fluctuations in the current of the power supply catenary. Said system aims at creating a return circuit whose geometry varies depending on the position of the train and which suppresses at the point of origin the field produced by the catenary-train-track and reduces disturbances in the magnetic field in the surroundings. The system is based on deriving the return current from the track that is divided into elementary segments isolated from one another to a return conductor located adjacent and parallel to the catenary by means of a series of vertical conductors connecting each segment to the return conductor.
Inventors:
Antonio Hernando Grande
Guillermo Libero Rodriguez
Fernando Briones Fernandez Paula
Pilar Marine Palacios
Guillermo Libero Rodriguez
Fernando Briones Fernandez Paula
Pilar Marine Palacios
Application Number:
JP2000597153A
Publication Date:
October 29, 2002
Filing Date:
February 03, 2000
Export Citation:
Assignee:
UNIVERSIDAD COMPLUTENSE DE MADRID
International Classes:
B61B13/00; B60M1/06; H02G1/02; (IPC1-7): B60M1/06; B61B13/00; H02G1/02
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)