摘要
本文使用负阻尼理论分析方法,对电力系统低频振荡产生的机理进行分析,并详细说明电力系统稳定器(PSS)抑制低频振荡的措施以及影响系统低频振荡的因素。本文的结论是,运用负阻尼原理对系统加以控制,系统具有正阻尼的同时,在发生干扰下,能够衰减振荡达到稳定。
In this paper,theoretical analysis method using negative damping mechanism on the power system oscillations generated low-frequency analysis, and detailed description of the power system stabilizer (PSS) disincentive measures and the impact of low frequency oscillation system low frequency oscillation. The paper concludes that the application of the principle of negative damping system to be controlled, the system has positive damping,while the interference occurs,can be damped oscillation to stabilize.
出处
《电子测试》
2014年第6X期71-72,63,共3页
Electronic Test
关键词
负阻尼
低频振荡
电力系统稳定器
Negative damping
low frequency oscillation
power system stabilizer
