Modeling, Simulation, and Testing of Switching Surge Transients in Rapid Transit Vehicles DC Power Systems

Modeling, Simulation, and Testing of Switching Surge Transients in Rapid Transit Vehicles DC Power Systems

Modeling, Simulation, and Testing of Switching Surge Transients in Rapid Transit Vehicles DC Power Systems

Abstract—

During the operation of dc rapid transit systems, the rail passenger vehicles are subjected to surge transient events that can damage the on-board equipment, and cause service
interruption. During the testing phase, vehicle manufacturers must demonstrate the performance of the vehicles under the specified transients. However, system testing is generally not available during design. Engineering analysis must be performed to ensure that the design will meet the transient requirements and that the overvoltage and overcurrent protective devices are coordinated on a system level. In response to these design challenges, detailed time-domain simulation models of a switching surge transient generator, and the vehicle equipment have been developed and validated experimentally. These models are used to evaluate vehicle system parameters sensitivity, as well as to provide design guidelines for increased vehicle power system safety, reliability and availability.Surge transient specifications for rail vehicles are generally based on standardized wave forms, but transit authorities may specify their own requirements based on the knowledge of their local traction system.

 

Related image


What we provide:

  • Complete Research Assistance

Technology Involved:-

  • MATLAB, Simulink, MATPOWER, GRIDLAB-D,OpenDSS, ETAP, GAMS

Deliverables:-  

  • Complete Code of this paper
  • Complete Code of the approach to be propose
  • A document containing complete explanation of code and research approach
  • All materials used for this research
  • Solution to all your queries related to your work