New England 10-machine system simulation results show the effectiveness of the proposed optimization method,and the optimized parameters possess good robustness on variation of loading conditions and system configurations.

• New England 10机系统仿真结果表明,这是一种有效的PSS参数优化方法,所得到的参数优化结果对系统运行方式变化有很好的鲁棒性。