标题：Research and Implementation of Rapid Load Regulation of Thermal Power Units Based on Large-scale Renewable Energy
作者：Li, Jun; Liao, DaPeng; Li, HuiCong; Li, WeiWei; Zhang, Yong
作者机构：[Li, Jun; Zhang, Yong] State Grid Shandong Elect Power Res Inst, Jinan, Shandong, Peoples R China.; [Liao, DaPeng; Li, HuiCong] State Grid Shandong 更多
会议名称：5th International Conference on Energy Materials and Environment Engineering (ICEMEE)
会议日期：APR 12-14, 2019
来源：2019 5TH INTERNATIONAL CONFERENCE ON ENERGY MATERIALS AND ENVIRONMENT ENGINEERING
摘要：Due to the anti-peaking characteristics of wind power, the power grid system needs to provide corresponding reserve capacity to cope with the fluctuation of wind power output during low valley period. It is pointed out that reasonable reserve capability is essential to secure and stable operation of grids. According to the actual demand of the power grid, the load emergency adjustment method of the thermal power unit AGC mode is proposed. The actual test results show that it can improve the contribution of the thermal power unit to the frequency modulation and peak regulation of the power grid, and quickly and effectively ensure the frequency stability of the power grid system.