电力系统的多模块耦合模型的计算机仿真

The Computer Simulation of Multi-modules Coupled Model of the Power System

电力系统数字实时仿真中已广泛应用了多模块并行处理技术 ,针对单机带负载传输线正常运行状态提出了多模块耦合模型 ,并给出了数字积分方法。通过对一个具体电力系统的仿真 ,在PentiumⅢ计算机上进行仿真 ,结果表明所提出的耦合模型是正确的 ,所选用的数字积分法是适合于实时仿真的。

In the digital real-time simulation of the power system the multi-modules parallel processing technique has been extensively employed. The paper presents a coupled model between modules of the normal operation of the power system and its digital integration method. With this model and method, the digital real-time simulation of a concrete instance is realized by PentiumⅢ. The result of the simulation shows that the model is correct and the digital integral method is suitable for real-time simulation.