The time-stepping FEM model for the dynamic analysis of power system is established considering the nonlinear characteristics of internal generators and typology structures of external circuit.
建立了既考虑发电机内部非线性又考虑外部电路拓扑结构的用于系统动态分析的时步有限元模型。
Then it is convenient to construct a nonlinear simulation circuit and experiment with it, and the circuit can be a substitution of the nonlinear dynamic high-pressure measurement system.
由此，可以比较方便地构造一个非线性仿真电路来替代非线性动态高压测量系统进行实验研究。
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