Zongxiang Lu, Xi Ye, Ying Qiao, 等. Initial exploration of wind farm cluster hierarchical coordinated dispatch based on virtual power generator concept[J]. 中国电机工程学会电力与能源系统学报(英文), 2015,1(2):62-67.
Zongxiang Lu, Xi Ye, Ying Qiao, et al. Initial exploration of wind farm cluster hierarchical coordinated dispatch based on virtual power generator concept[J]. CSEE Journal of Power and Energy Systems, 2015, 1(2): 62-67.
Zongxiang Lu, Xi Ye, Ying Qiao, 等. Initial exploration of wind farm cluster hierarchical coordinated dispatch based on virtual power generator concept[J]. 中国电机工程学会电力与能源系统学报(英文), 2015,1(2):62-67. DOI: 10.17775/CSEEJPES.2015.00020.
Zongxiang Lu, Xi Ye, Ying Qiao, et al. Initial exploration of wind farm cluster hierarchical coordinated dispatch based on virtual power generator concept[J]. CSEE Journal of Power and Energy Systems, 2015, 1(2): 62-67. DOI: 10.17775/CSEEJPES.2015.00020.
Initial exploration of wind farm cluster hierarchical coordinated dispatch based on virtual power generator concept
摘要
Abstract
China has made many strides in large-scale development and centralized integration of wind power in recent years. The wind power penetration of some regions has reached a high level
which brings significant challenges for power system dispatch due to the inherent variability and uncertainty of wind resources. To increase the dispatch capabilities of wind power generation
the spatial smoothing effect among adjacent wind farms needs to be fully utilized. This paper presents the concept of hierarchical coordinated dispatch for wind power based on a new concept of a virtual power generator. The spatial smoothing effect of wind power is analyzed first. Next
the virtual power generator method of a wind farm cluster is defined and established. Then
the hierarchical coordinated dispatch mode is compared with an existing wind power dispatch mode for individual wind farms. Finally
the proposed concept is implemented on a simulation case to demonstrate applicability and effectiveness.