Ship Power System Graphical Simulation Platform and Network Topology Analysis

Ship power system continuously expanding its scale makes simulation test to grow its importance for the safety evaluation. This platform integrates object-oriented technology, visualization technology and database technology to build ship power system graphical simulation platform. We establish the simulation model of ship power system component by using object-oriented technology. The user just needs to click on the icons and input necessary parameters to model a system, Visualization technology makes the user to draw ship power system components and the electric network. The system will carry out network topology analysis after entering some parameters and forming nodal admittance matrix for simulation. Thus a comprehensive ship power system simulation platform was established according to above procedures. Finally, based on the sample system simulation the validity and reliability of this analyzed topology was verified.