摘要
能源危机与环境污染日益严重,催促人类寻求新的能源。风能是目前使用比较广泛的新能源之一,风力发电有着广阔的发展前景,对于风电并网问题的研究也成为了一项意义重大的工作。然而,由于风能本身的随机性和间歇性,大型风电场在并入电网时对系统的电压、频率等性能指标会产生相当程度的影响,从不同角度对这些影响进行一个简要的分析。
The energy crisis and environmental pollution is becoming more and more serious,which makes human urge for new sources of energy.Wind power isone of the most widely-used new sources of energy,and wind power generation has a good development prospect.So the research on the grid-interconnected wind farms is a very significant work.Because of the randomness and intermittence of wind,the grid-interconnected wind farms inevitably have some influences on the voltage,frequency and some other performance indexes of the power system to some extent.This paper provides a brief analysis of these influences from different perspectives.
出处
《工业控制计算机》
2013年第3期113-114,共2页
Industrial Control Computer
关键词
风电并网
电力系统
稳定分析
the grid-interconnected wind farms,the power system,stability analysis
