摘要
电力系统稳定器(PSS)的参数设置对控制效果至关重要,以系统功率振荡和功角振荡幅值最小为目标,用Matlab软件对以△ω和△Pe同时为输入信号的PSS进行了参数优化,利用Matlab建立励磁调节系统仿真模型。仿真结果表明,应用此优化方法可迅速得到具有良好控制效果的PSS参数。
The parameter setting of the power system stabilizer （PSS） is very important for its control effect. Taking the minimum amplitudes of active power oscillation and power angle oscillation as the target, we use Matlab to optimize the parameters of PSS with △w and △Pe as its input signals and to establish the simulation model of excitation governor system. The simulation results illustrated that such optimal method could get rapidly the parameters of PPS with good control effectiveness.
出处
《水力发电》
北大核心
2008年第6期77-80,共4页
Water Power
基金
新疆教育厅重点项目(xjedu2005i01)
新疆大学自然科学院校联合基金项目
