标题:Primary frequency modulation characteristics of photovoltaic power station suitable for grid connection certification    (Open Access)
作者:Yao, Changqing ;Yan, Qing ;Liu, Zhaodong ;Zhou, Changlai ;Li, Yuanyuan ;Liu, Enren ;Zhang, Chao
通讯作者:Liu, Zhaodong
作者机构:[Yao, Changqing ;Yan, Qing ;Zhou, Changlai ;Li, Yuanyuan ;Liu, Enren ] State Grid Shandong Electric Power Research Institute, Jinan; 250003, China;[Li 更多
会议名称:2019 5th International Conference on Advances in Energy Resources and Environment Engineering, ICAESEE 2019
会议日期:December 6, 2019 - December 8, 2019
来源:IOP Conference Series: Earth and Environmental Science
出版年:2020
卷:446
期:4
DOI:10.1088/1755-1315/446/4/042080
摘要:Photovoltaic power station can participate in the primary frequency modulation of the power system for grid connection certification. The primary frequency modulation capability of photovoltaic power station is analyzed when the light intensity changes. According to theoretical and simulation analysis, by changing the control mode, the photovoltaic power station operated by load reduction can quickly respond to the drop and increase of frequency and reduce the change of frequency after disturbance. Overall results show that the photovoltaic power station with primary frequency control can reduce the frequency of system changes, implement the support for the frequency of the system, and make corresponding adjustment to improve the safety of power grid.
© 2020 Published under licence by IOP Publishing Ltd.
收录类别:EI
资源类型:会议论文
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