1.Platform for Advanced Digital Power System Simulator 

Function: 

The ADPSS software can carry out simulation of the mutual coupling in traction power supply system and power system, integrated electromechanical transient simulation of power system-traction power supply system-electric locomotive/CRH-track reflux system, and so on.

Structure: 

The ADPSS software is composed of electromechanical transient simulation subsystem and electromagnetic transient simulation subsystem. It can achieve closed-loop simulation test of external physical devices through the physical device interface.

2. Platform for Rail Transit Power Supply System

Function: 

The platform is designed to simulate rail transit power supply system with cross-coupling AT feeding, to test protective and automatic relays, to test IEDs of digital traction substation, to test fault location function based on feeding sections, and to test traction substation automation system as well.

Structure:

RTDS simulation testing platform is composed of GTWIF card, PB5 cards, and GTAO cards, GTDI and GTDO cards. Via the external physical unit, the platform can carry out close-loop simulation experiment. Both the hardware and software have expansibility to meet different function requirements.