Title :
Optimal Reactive Power Flow in Wind Generation Integrated Power System
Author :
Qiao, Jiageng ; Min, Yong ; Lu, Zongxiang
Author_Institution :
Dept. of Electr. Eng., Tsinghua Univ., Beijing
Abstract :
Wind generation has been gradually changing the power source structure, which makes optimizing reactive power flow become more complicated. Three kinds of models are presented to solve the optimal reactive power flow in wind generation integrated system, in which a new model based on goal programming is proposed as constant voltage PQ (CVPQ) model. In CVPQ model, wind farm bus is considered as a PQ node with constant voltage in order to isolate wind farms from system influences to simplify the optimizing process. The models are carried out in a modified IEEE 14-bus system. According to simulation results, the features of models are analyzed and compared.
Keywords :
IEEE standards; power system control; reactive power; wind power plants; IEEE 14-bus system; constant voltage PQ; optimal reactive power flow; power source structure; wind generation integrated power system; Induction generators; Load flow; Mesh generation; Power generation; Power system modeling; Power systems; Reactive power; Voltage; Wind energy generation; Wind power generation; filxed-speed induction generator; genetic algorithm; goal programming; grid active losses; optimal reactive power flow; wind generation;
Conference_Titel :
Power System Technology, 2006. PowerCon 2006. International Conference on
Conference_Location :
Chongqing
Print_ISBN :
1-4244-0110-0
Electronic_ISBN :
1-4244-0111-9
DOI :
10.1109/ICPST.2006.321658
