期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：194
期号：3
页码：032018
DOI：10.1088/1755-1315/194/3/032018
语种：English
出版社：IOP Publishing
摘要：The paper describes methods for setpoints' setting of digital protections (terminals) in traction DC networks. A technique for their improvement and protection settings in a complete scheme is proposed. Besides, the main technical characteristics of digital protection and automation devices are listed. Numerous network parameters, which include those affecting its service reliability, are also reviewed. The parameter factor evaluation of dc traction network servicing, including the random parameter affects, is given. The algorithm and the design procedure of the dc traction network are reported in the paper. Besides, a real operation circuit of traction network protection at the experimental site is considered.
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