新能源场站AGC控制策略优化及应用

New Coating for Anti-pollution Flashover and Anti-fog Flashover of Transmission Line Insulator LI Sida

以新能源为主体的新型电力系统成为发展趋势,更大规模更高比例新能源发电接入电力系统,将面临更大面积更严重的限电局面,本文从新能源场站角度提出AGC子站控制策略优化方案,并在实际风电场应用预计能够降低场站限电量,并对AGC主站提出控制策略优化建议,能够有效推动降低区域新能源限电水平。

The renewable energy based power system has become the trend of development.More large-scale and higher proportion of renewable energy power generation will be connected to the power system,which will face a larger area and more serious power limit situation.This paper puts forward the optimization scheme of AGC sub-station control strategy from the perspective of new energy stations,and it is expected to reduce the power limit of stations in practical wind farms.This paper also gives some suggestions on control strategy optimization for AGC master station,which can effectively promote the reduction of regional new energy power limit levels.