标题：Operation scheme for the weak structure power grid
作者：Fu, Zhaoyuan ;Chen, Qing ;Gao, Zhanjun
作者机构：[Fu, Zhaoyuan ;Chen, Qing ;Gao, Zhanjun ] School of Electrical Engineering, Shandong University, Jinan, 250061, China
会议名称：2010 China International Conference on Electricity Distribution, CICED 2010
会议日期：13 September 2010 through 16 September 2010
来源：2010 China International Conference on Electricity Distribution, CICED 2010
关键词：grid connection of generator; operating mode; reliability; weak structure power grid
摘要：A weak structure power grid is usually characteristic of weak structure, light load and long transmission distance. The grid of Republic of Congo is taken as an example to analyze special problems existed in the operation of such grids. Over-voltage in operation and the impact of generator integration on weak structure power system are focused. After a detailed discussion, a solving scheme was proposed. The simulation shows that the proposed scheme can ensure the safe and reliable operation of this grid; it can solve the problems existed in the parallel in of the generator. Result of this paper is also of some reference significance for solving similar problems in China. © 2010 Chinese Soc for Elec Eng.