Title :
Operation scheme for the weak structure power grid
Author :
Zhaoyuan, Fu ; Qing, Chen ; Zhanjun, Gao
Author_Institution :
Sch. of Electr. Eng., Shandong Univ., Jinan, China
Abstract :
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.
Keywords :
electric generators; power grids; power transmission reliability; Republic of Congo; generator integration; light load; long transmission distance; operation scheme; over-voltage; weak structure power grid; Generators; Inductors; Power transmission lines; Reactive power; Safety; Substations; grid connection of generator; operating mode; reliability; weak structure power grid;
Conference_Titel :
Electricity Distribution (CICED), 2010 China International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4577-0066-8
