摘要
由于风力的波动性和间歇性等特点,大规模风电接入电网后给电力系统的运行带来了很大影响,制约了风电发展。储能技术由于自身反应灵活、响应迅速的特点,将其运用到风力发电中,可以有效解决风电的波动性,提高系统的安全稳定水平。着重介绍了储能技术在解决风电并网的运行稳定性、低电压穿越、穿透功率等问题中的应用,为大规模风电并网运行提供了技术支持。
Due to the volatility and features of anti-peaking of wind power output, it is challenging for the power system to operate with security and reliability when the large-scale wind power connected to the grid. Bringing large-scale wind power to the grid and consumption are choke points of wind power＇s development. By using of energy storage technology to configure a storage system for wind farms, it can restrain wind power fluctuations and enhance the stability of the sys- tem effectively. This article focuses on the energy storage technology to solve the operational stability of wind power, low voltage ride through, wind power penetration and other issues. It canprovide technical support for large-scale wind power operation.
出处
《电气开关》
2015年第6期91-94,共4页
Electric Switchgear
关键词
风力发电
储能技术
运行稳定性
低电压穿越
风电穿透功率
wind power
energy storage technology
operation stability
low voltage ride through
wind power penetration
