Derivative input 26 of 'PowerSystem1/powergui/EquivalentModel1/State-Space' at time 4.2999999999999995E-5 is Inf or NaN. Stopping simulation. There may be a singularity in the solution. If not, try reducing the step size (either by reducing the fixed step size or by tightening the error tolerances)
运行出错，出现了这样的问题，怎么回事，怎么解决？

顶啊

同问？？？？？

Derivative input 3 of 'grid0526/powergui/EquivalentModel1/State-Space' at time 0.003875 is Inf or NaN. Stopping simulation. There may be a singularity in the solution.
同问

参数设置不合理

试一下减小步长

同问，想问楼主解决这个问题没

解决了没有啊

解决了吗