摘要
随着各种新能源接入电力系统,电网规模不断扩大形成开放互联电网,各种小干扰作用到电力系统会影响电力系统的稳定性。介绍了电力系统数学模型表述形式及稳定性判据,阐述了小干扰电力系统稳定性分析方法和稳定域的分析方法,最后对该领域的发展趋势进行了展望。
With various new energies linked into the power system,the power grid is expanded continuously to form the open Internet grid, so small disturbance can affect the stability of power system. The paper makes an introduction to mathematical model form of power system and mechanism of small signal stabili-ty , elaborates the analytical methods of stability and stability domain, and forecasts the development tend-ency of the field finally.
出处
《西安航空学院学报》
2017年第1期53-57,共5页
Journal of Xi’an Aeronautical Institute
基金
安徽省教育厅自然科学重点项目(KJ2016A767)
芜湖职业技术学院科技创新团队(WZYKJ2016A04)
关键词
电力系统
稳定性
小扰动
综述
power system
stability
small disturbance
summary
