So you see, that's the difference between stable equilibrium and unstableequilibrium.
你们看，这就是,稳定平衡和,不稳定平衡的区别。
2
And this is an unstableequilibrium.
这是个稳定平衡。
3
A new method based on adjoint system and minus system to compute unstableequilibrium points on the stability boundary of power system classical model is proposed.