Title :
A novel method of power flow analysis with unified power flow controller (UPFC)
Author :
Sun, Hongbo ; Yu, David C. ; Luo, Chunlei
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Wisconsin Univ., Milwaukee, WI, USA
Abstract :
This paper presents a novel method for power flow analysis with unified power flow controllers (UPFC). A UPFC power flow model has been proposed, in which the impacts of UPFC devices on the system are modeled as the equivalent loads. According to typical control objectives of UPFCs, several sets of calculation formulas for the equivalent loads are deduced. Using the proposed model, a Newton-Raphson algorithm in rectangular form is developed to deal with power flow analysis with UPFCs. The numerical examples of the IEEE-30 bus system are provided to demonstrate the effectiveness of the proposed method
Keywords :
Newton-Raphson method; load flow control; power system control; IEEE-30 bus system; Newton-Raphson algorithm; UPFC; UPFC devices impacts; equivalent loads; power flow analysis; unified power flow controller; Flexible AC transmission systems; Impedance; Load flow; Load flow analysis; Load flow control; Power system analysis computing; Power system modeling; Steady-state; Sun; Voltage control;
Conference_Titel :
Power Engineering Society Winter Meeting, 2000. IEEE
Print_ISBN :
0-7803-5935-6
DOI :
10.1109/PESW.2000.847327
