VCU for Rolling Stock Application

VCU for Rolling Stock Application. Vehicle Control Unit (VCU) for 3 Phase Electric Locomotives as per IEC61375 - Train Communication Network (TCN) Standard

Use Cases

• To supply individual VCU requirements from Railways, which can work with existing legacy 3 Phase Loco Control Systems
• As part of the complete 3 Phase Loco Control System, which includes VCU, Main Converter and Auxiliary converter modules

Salient Features

• For exporting power generated by Solar PV Array to grid
• Domain: Grid Interface Solutions for Solar Photovoltaic Power Plants
• The VCUs with open bus architecture that can address component obsolescence in future. CPU boards could be upgraded as and when the current CPUs become obsolete. I/Os and applications can remain the same. The physical location of VCUs and the connection points for theI/Os are maintained for legacy VCU replacement.
• ISAGRAF GUI for the entry of rolling stock applications.
• Visualization software tool to run on laptop/ standard PC to observe the process variables
• Diagnostic software with analysis tool and Monitor software to upload the diagnostic memory to a standard PC / laptop PC
• MVB and WTB controller as per IEC-61375 standard
• CAN based interface for VCU IO systems
• Network Management software

Software Features

• QNX realtime RTOS
• Supports ISaGRAF Graphical Programming
• Train Communication network protocol
• Configuration and monitoring tool for VCU
• 3-Phase electric loco control simulator