In traditional signaling system on railway application, it used the Fixed Block System (FBS) and Moving Block System (MBS) is commonly employed to control train operation on track. On this system when a leading train has stop moving it will block the behind follow as train operation. If a leading train is halt on track for any unexpected reasons for a long time. That will be a big jam-up occurs on track.
For this dense queue result, the unexpected interaction situation between running trains when they begin to move again. This may cause excessive short-time overloads to occur on nearly feeder station. Which is caused it the peak electrical demand problem. The railway electrical engineer call this is "starting problem".
Therefore operators in depth study how to improve the signaling system performance to reduce the electrical peak demand. (MBS) is according to the above problems creation, it include time delay & accelerate rate techniques, is identified to "Peak Demand Reduction (PDR) techniques.
This project will based on PDR proposed idea and concept, through the software to simulation studies the peak demand reduction, delay and energy saving. Simulation software will collect train starting characteristic input parameter. Through different calculation and data comparison to find out an simple graph to explain comparison in terms of Peak Demand Reduction (PDR) techniques.
In summary, this project forces on the study of peak power demand reduction of train operation on track for recovery of train service from disturbance.
1. INTRODUCTION 1
2. PROJECT OBJECTIVE 2
3. SIMULATION SOFTWARE DESIGN 2
3.1 Part 1 – Software Design and Development 3
... middle of paper ...
... sequence highly operation speed of train to obtain a stable and reliable traction supply network. Through simple and clearly interface the monitoring operator an enable to receive more information of train operation and power immediately.
MATLAB is released by the U.S. MathWorks main face of scientific computing, visualization and interactive program designed high-tech computing environment. It numerical analysis, matrix computation, scientific data visualization and modeling and simulation of nonlinear dynamic systems, and many other powerful features are integrated in an easy to use Windows environment, and for scientific research, engineering design, and the need for effective numerical numerous scientific field provides a comprehensive solution.
Finally, the task for the project is to find out the best solution in peak demand reduction of train operation.
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