2011•Science and Technology of West ChinaRequires access

Short-circuit Current Analysis and Simulation Based on Matlab Programs to Achieve Power System of Short-circuit Current Analysis and Simulation

Wei Qiu-yun

Abstract

We introduced the short-circuit current calculation method and the construction of electric power system simulation model based on the SimPowerSystems which is the most important component of Matlab.Then used Simulink drawing tool to build a power system model for the analysis of power system fault.The results showed that the simulation waveform in line with theoretical analysis,indicated that Matlab was a powerful tool for simulation research of power system.

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Available abstract

Key concepts: MATLAB, Waveform, Electric power system, Power (physics), Computer science, Fault (geology), Current (fluid), Line (geometry)