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Method and device for controlling voltage of catenary supplying electric power to rolling stocks

  • US 10,166,885 B2
  • Filed: 01/16/2015
  • Issued: 01/01/2019
  • Est. Priority Date: 01/23/2014
  • Status: Expired due to Fees
First Claim
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1. Method for controlling the voltage of a catenary supplying electric power to rolling stocks, each rolling stock comprising a motor drive, characterized in that the method comprises the steps executed by a first rolling stock of:

  • detecting a traction command or a regeneration command of a second rolling stock in the neighborhood of first rolling stock,increasing the electric power supplied by the first rolling stock to the motor drive of the first rolling stock when a regeneration command of the second rolling stock is detected and if the first rolling stock is in a coasting mode,decreasing the electric power supplied by the first rolling stock to the motor drive of the first rolling stock when a traction command of the second rolling stock is detected and if the first rolling stock is in a coasting mode.

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