短距离电力传输系统的多模块数字实时仿真

摘要

This paper presented a model of three phase earth of short-distance power transmission systems and between phase and phase short circuits,A digital integration method for this model was described as well.According to this model,the given digital integration has been carried out by a PentiumⅢ computer.The results showed that the model and the given algorithm were fit for digital real-time simulation.%提出了短距离电力传输线三相接地同时三相相间跨接短路的数学模型，并给出了它的一种数字积分，运用这种模型和数字积分，在PentiumⅢ机上运行，结果表明，该模型是正确的，所选用的数字积分方法适合于实时仿真.