远距离电力传输系统的多模块数字实时仿真

Real-time Digital Simulation of Multiple Modules in Long-distance Power Transmission Systems

在两边带机的双回高压远距离传输线的分块耦合模型的基础上 ,进一步对两边带机和综合负载的双回高压远距离传输线的故障状态提出了分块耦合模型 ,并给出了数字积分方法 .一个具体仿真实例在PentiumⅡ 2 66机上的运行结果表明 ,该模型是正确的 。

A new model using multiple modules with its integration method is further presented in the paper for double-circuit high-voltage long-distance power transmission systems with two synchronous machines and one composite load on the basis of the reference paper, which has presented the model for double-circuit high-voltage long-distance power transmission systems with two synchronous machines. According to this model and the given digital integration method a digital example simulation is carried out at a Pentium Ⅱ 266 computer, The results show that the model and the given algorithm are fit for digital real-time simulation.