Title :
Multi-infeed AC/DC system dynamic performances and the study of control coordination
Author :
Qi, Qingru ; Jiao, Lianwei ; Liu, Xiaomin ; Ni, Yixin
Author_Institution :
Dept. of Electr. Eng., Tsinghua Univ., Beijing, China
Abstract :
The main purpose of this paper is to analyze the dynamic performances and use the fast control actions of the multi converter controllers to improve the performances in the MIAC/DC system. A simple MIAC/DC model is presented is this paper to meet the demand of the study. On the basis of this model, some typical cases are studied. Furthermore, a coordinated control strategy is presented to effectively solve synchronizing problem and damping problem.
Keywords :
HVDC power transmission; power system control; power system interconnection; HVDC transmission; control coordination; coordinated control strategy; damping problem; dynamic performances; fast control actions; multi converter controllers; multi-infeed AC/DC system; synchronizing problem; Control systems; Damping; HVDC transmission; Hybrid power systems; Power system interconnection; Power system modeling; Power system planning; Power systems; Power transmission lines; Voltage;
Conference_Titel :
Power System Technology, 2002. Proceedings. PowerCon 2002. International Conference on
Print_ISBN :
0-7803-7459-2
DOI :
10.1109/ICPST.2002.1053504
