Modeling for Preliminary Stray Current Design Assessments: The Effect of Crosstrack Regeneration Supply

被引：40

作者：

Charalambous, Charalambos A. ^{[1
]}

Cotton, Ian ^{[2
]}

Aylott, Pete ^{[3
]}

机构：

[1] Univ Cyprus, Dept Elect & Comp Engn, CY-1687 Nicosia, Cyprus

[2] Univ Manchester, Sch Elect & Elect Engn, Manchester M60 1QD, Lancs, England

[3] Intertek CAPCIS, Manchester M1 7DP, Lancs, England

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 2013年 / 28卷 / 03期

关键词：

Bored tunnel systems (BTS); corrosion risk; crosstrack regeneration; dc transit systems; stray current design and control; DC; SYSTEMS;

D O I：

10.1109/TPWRD.2013.2259849

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Simulators of different approaches and scales have been reported in the literature in an attempt to investigate the generation and impact of stray currents resulting from the operation of dc rail transit systems. Bearing in mind the existing methods for stray current modeling and control, this paper offers an important modeling advancement. A model is developed to quantitatively assess the more complex stray current picture arising from the effect of crosstrack regeneration supply. Crosstrack regeneration refers to the case where a train in one tunnel is collecting current from a regenerating train in an adjacent tunnel, as a power-saving endeavor.

引用

页码：1899 / 1908

页数：10

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