The proposed method can appropriately consider the impact of the nonlinear components in power system such as OLTC (on load tap changer), exciter hard-limit.

• 该方法可有效计及在控制措施实施过程中系统一些非线性环节(有载调压变压器、励磁顶值)的影响，同时保证发电/负荷裁减量最小。