标题：The impact of DG's location on the small signal stability of the distribution network
作者：Zhang, Shaohui; Bao, Wei; Xu, Jiadong; Han, Xueshan; Wang, Mingqiang; Yan, Yuehao; Fu, Xiaoyong
作者机构：[Zhang, Shaohui; Bao, Wei; Yan, Yuehao; Fu, Xiaoyong] State Grid Zhengzhou Power Supply Co, Zhengzhou, Henan, Peoples R China.; [Xu, Jiadong; Han, X 更多
会议名称：3rd International Conference on Energy Engineering and Environmental Protection (EEEP)
会议日期：NOV 19-21, 2018
来源：THIRD INTERNATIONAL CONFERENCE ON ENERGY ENGINEERING AND ENVIRONMENTAL PROTECTION
摘要：The distribution network has been integrated with more and more distributed generations. Most of these generations are inverter based photo-voltaic plant or DFIG based wind farm. As the proportion of these renewable energies goes high, the stability problems, especially the small signal stability problems gain attention from researchers. Literatures have conducted on the single machine infinite bus system of them, focusing mostly on their dynamic characteristics. This paper analyses the impact of DG's location on the small signal stability of the distribution network, which includes DGs, network and dynamic load. The conclusion is drawn from the modal analysis, and is verified by time domain simulation.