摘要
提出了应用系统控制参数与系统负荷裕度之间的灵敏度关系及对电力系统电压稳定进行预防控制的方法 .首先给出了系统控制参数与系统负荷裕度之间灵敏度的数学模型 ,在此基础上对系统的各种控制参数的灵敏度值进行计算和排序 ,New England 39母线系统仿真结果证实了本方法计算控制参数灵敏度值排序的快速性。
This paper describes the application of sensitivity of the loading margin with respect to parameter on preventive control for voltage stability. The mathematical model of sensitivity is proposed, and then the calculation and the ranking of sensitivity of the parameters are done. At last, the approach is illustrated with New England 39 bus system. The results show the effective of ranking and the very fast computation of the linear estimates.
出处
《兰州铁道学院学报》
2002年第1期134-136,共3页
Journal of Lanzhou Railway University
