【正文】
理論計(jì)算過程 12 仿真結(jié)果 12 仿真結(jié)果比較 14結(jié)束語 15參考文獻(xiàn) 16摘要短路問題是電力技術(shù)方面的基本問題之一。關(guān)鍵詞:MATLAB;電力系統(tǒng)仿真;三相短路故障AbstractShort circuit is one of the basic problems of power technology. In the design and operation of power plants, substations and the entire power system, must be shortcircuit calculations and simulations in advance, as a reasonable choice of electrical wiring, the choice has sufficient thermal stability and dynamic stability of the electrical equipment and carrier conductor, identified measures to limit shortcircuit current in the power system protection and rational allocation of various important basis for setting its parameters and the like. For this reason, after a short circuit to master physical processes as well as shortcircuit the process simulation method is this paper,with the aid of MATLAB function to build the electric power system model and simulationof the three phase short circuit fault,through the software of fault happened after the analysis of thedata waveform,thus illustrates the MATLAB in the study of power system is a powerful a