Administer railcar section stray current's subregion power supply system

• Main Authors: JIN ANXU, WANG PEIPEI, LIU WEI, LIAO JUN, YE XIAOWEN, XU JIAXUAN, LIU RUILONG, LI QUNZHAN, XU LINGLI
• Format: Patent
• Language: Chinese; English
• Published: 18.05.2016
• Subjects: PERFORMING OPERATIONS; POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES; TRANSPORTING; VEHICLES IN GENERAL

The utility model discloses an administer railcar section stray current's subregion power supply system is used for administering the stray current of rolling stock section, guarantees simultaneously that the train normally goes out, goes into the rolling stock section, and its system includes: discern the control unit (C) including insulating festival J (including J1 and J2), contact net electricity segmentation D (including D1 and D2), high -power direct current thyristor switch A (including A1, A2, A3, A4), track meter axial organ B (including B1, B2, B3, B4), state, two insulation festivals (a J1 and J2) were located between rolling stock section and the main track, apart from being greater than 1.5 times of vehicle commanders, saved insulating section J2 both ends of J1 and second parallelly connected high -power direct current thyristor switch (A1 and A2) respectively at first insulation among them, install two tracks meter axial organs respectively on 1 both sides track side of first insulation festiva