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

fYear

2006

Firstpage

1

Lastpage

5

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICPST.2006.321658

Filename

4115917