Title :
48-pulse GTO interline Unified Power Flow Controller
Author :
Aali, S.R. ; Nazarpour, D.
Author_Institution :
Faculty of Engineering, Urmia University, Iran
Abstract :
UPFC and IPFC are FACTS devices that can control active and reactive power flow in transmission line by means of injection controllable series voltage to the transmission line. This paper proposes a new connection for a Unified Power Flow Controller (UPFC) to improve the power flow control of one transmission line in a power system and it regulates bus voltage in another transmission line. It is connected between two different transmission lines, this connection of the UPFC will be called an interline UPFC (IUPFC). It is one of the newest devices within the FACTS technology. The structure and capability of the IUPFC is discussed and its control scheme is based on the d-q orthogonal coordinates. The obtained simulation results from Matlab/simulink confirm the effective features.
Keywords :
Automatic voltage control; Capacitors; Control systems; Converters; Load flow; Power conversion; Power systems; Power transmission lines; Reactive power control; Voltage control; 48 pulse GTO; Flexible AC Transmission System (FACTS); Interline Unified Power Flow Controller (IUPFC) model; real and reactive power;
Conference_Titel :
Power Electronic & Drive Systems & Technologies Conference (PEDSTC), 2010 1st
Conference_Location :
Tehran, Iran
Print_ISBN :
978-1-4244-5944-5
DOI :
10.1109/PEDSTC.2010.5471858
